Concrete mixer mainly consists of the components of the chassis and upload simply can be divided into: chassis systems, hydraulic transmission, mixing tank, discharging systems, cleaning systems, sub-frame, steering system, roller system, feeding system , the ten components of the circuit system.

1, chassis systems: The main part of the mixer, the whole function is to transport concrete mixer from the chassis to achieve.

2, hydraulic drive system: the engine power by removing the power take off, into hydraulic energy (displacement and stress), and then the motor output mechanical energy (speed and torque), provide the impetus for mixing drum rotates.

  3, stirred tank: mixing tube is a key component of the mixer truck is stored in concrete containers, to prevent concrete curing, segregation plays a decisive role. Tank internal vane, mainly from the mixing and guide material effect.

  4, the feeding system: mainly by the main chute, deputy discharge chute, locking lever, etc., from the role of deputy main discharge chute to extend the length of the slot.

  5, the cleaning system: cleaning system consists of a pressure tank, water gun, water pipes, valves and other components. Using pressure water supply, the main role is to rinse after Bahrain feed hopper and a complete wash after mixing tube feeding, discharge chute to prevent concrete bonding.

  6, sub-frame: mixer sub-frame is the main load-bearing part, almost all of the load job to support it then passed through the chassis. Subframe also help ease the bumpy road, slow down the formation of shock loads role. Entire sub-frame from the main beam, front bracket, backstage support frame components.

7, the operating system: the operating system by the controller, the linkage shafts, shaft and connecting rod bodies, mainly to control the speed and direction of rotation of the mixing tube.

8, roller system: mixing tank connected to the rear of the sub-frame parts, mainly from the supporting role of the drum body.

9, the feed system: the composition of the feed hopper with the holder, into the hopper impact wear due to greater abrasion resistance material requirements, mainly from the stent to reduce the force of the impact.

10, a circuit system: mainly refers to the entire circuit mixer, including the vehicle's tail lights, side marker lights, showing porch lamp, cooling fan motor.

Mixer mixing function principle: power take the power of the engine driven hydraulic pump drive shaft through a small hydraulic motor to rotate through reducer drive mixing drum rotates. During the transportation of concrete, the need to maintain the stirred tank 1-3 revolutions per minute at a low speed, in order to ensure homogeneous concrete, while preventing the concrete segregation, called agitation (stirring commonly known).

Truck loading function principle: when the concrete mixer in the mixing tank loading speed faster, speed of 6-10 rpm, concrete mixing tube through the charging system into the catheter from the tube, and in the helical blade guide, the flow of agitation in the lower part of the cylinder. Note: the direction of rotation during transport of the tank when the charging should be consistent, or in the concrete during transport will be discharged.

  Truck unloading function principle: when unloading truck engine will power through the PTO, hydraulic pumps, gear and other transmission to the mixing tank, drive tanks rotation speed of 3-14 rev / min; concrete blade By pushing the role of a spiral motion to move the cylinder port direction, after unloading bucket truck unloading. At this point the direction of rotation of the feed tank and in the opposite direction.

Mixer cleaning function principle: air reservoir tank to the braking system pressurized water through a pressurized mixing tank cleaning system, loading port, concrete mixer drum roller, unloading systems.

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Stone Processing dominated by flat plate to the plane sheet, cylinder, polyhedron, curved body, carvings and other varieties of stone products development. Traditional processing methods, such as using a chisel and chisel were manually peeling and grinding stone processing, has a long history, but dust and labor-intensive, low efficiency, poor dimensional accuracy and surface quality. From this date the 1970s, have developed a variety of special machinery granite cutting machine, such as diamond wire saw, diamond sawing machine, vertical engraving machine, CNC machining centers, multi-function, its working efficiency greatly exceeds the manual processing, and stone implements industrial mass production.

1. Diamond Sawing Machining

Diamond Cutting Tools: superior cutting performance and wear resistance, is widely used in stone and many other industries, but the higher cost of diamond saw blades, and its direct impact on the life of stone processing costs. Therefore, the correct choice of the blade while cutting should be a reasonable process parameters to improve blade life and cutting efficiency.

(1) diamond saw blade wear

Wear properties of diamond saw blade cutting tool to reflect the performance of the reasonableness of one stone cutting process parameters, can be an important indicator of sawing workability.

A typical diamond wear process: diamond protrusion reach working height, crushing, abrasion binding agent, then a diamond blade, broken grains, grains completely off.

Diamond abrasive wear process, the ongoing micro-crushing, local crushing process makes the continuous generation of new cutting edge, the blade is sharp and cutting state, high cutting efficiency, cutting power consumption is reduced, but the reduced blade life; while diamond continuously polished and polishing the cutting edge will passivate the cutting force increases, reducing the cutting efficiency, and increased service life of the blade.

(2) cutting process parameters

Cutting process parameters, the greatest impact on the saw blade cutting speed and wear properties, it is mainly caused by changes in temperature and mechanical load sawing, resulting in different forms of diamond abrasive wear produced. In the low speed region, the mechanical load plays a major role for the blade to wear, increasing the cutting speed, cutting depth single diamond abrasive grains and the effective cutting area is reduced, so that the mechanical load decreases, the blade radial wear reduction small, diamond shape to wear polished, off the main; area at high speed, mechanical loads and thermal shock loads have a decisive impact on the blade wear, with increasing cutting speeds, thermal load and mechanical load shock effect increases, saws increased pad wear, diamond grit to break form the majority.

Changing the cutting depth and feed rate is mainly caused by changes in mechanical load impact blade wear. Increased cutting depth or feed rate, single diamond abrasive cutting thickness increases, cutting load increases, the blade wear and tear. In addition, increasing the cutting depth, but also to make contact with the rock diamond grit arc length increases, due to friction, wear diamond shape with polished-based, cutting edge becomes dull, so that the load increases cutting, sawing cutting process instability. Cutting rates at the same situation, when using a large cutting depth small feed rate, cutting diamond abrasive relatively reduced thickness, the cutting path length, wear and tear in the form of diamond grit to grind heat load caused mainly the reduction in the number of broken grains; when using small cutting depth, large feed rate. Diamond abrasive cutting thickness increases, the cutting path is short, at this time, in the form of diamond abrasive wear diamond to mechanical loads and shock effect caused by the broken main.

In addition, the shape of the blade itself, such as diameter, number of teeth, width, etc., as well as material selection coolant to the cutting process, such as the stone also has an important impact. Therefore, sawing stone, the need to consider many factors in order to obtain the best cutting results.

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All the time since, concrete mixing vehicle because of its special features, and is known as "snail car", "olive" car etc.. It across the city, known as a unique landscape. With the steady advance of current model China's urbanization construction, the old city and the district around the continuous transformation of reconstruction, a small mixer gradually favored by the users.

The volume and the traditional common for the mixer 8-16 cubic meters of different volume mixer, small is generally 2 cubic 6 cubic, widely used in cards or light truck chassis, the body is narrow, the wheelbase shorter turning radius, with smaller, more flexible. For some high limit, limit wide, special field condition is very advantage. Small mixer can be widely used in mines, tunnels, township, village, town, highway, water conservancy project, large projects, small projects, the end of the short-term micro mixing station, subway engineering construction, national defense etc..

Along with the urban environment pollution problem is becoming more and more serious, all localities have introduced pollution control dust engineering construction management regulations, which have provided the construction site to ban open-air artificial concrete mixing operation, take concrete central supply system. This can not only ensure the quality of concrete, the convenience of civilized construction to improve the production efficiency, and can reduce the environmental pollution of dust etc.. At the same time as the mixing station large-scale construction, also provides great opportunities for small mixer.

With the construction of new towns around the accelerating pace, and constantly promote around the urban reconstruction projects such as mixer, needs small began to become increasingly strong, because a lot of the urban and rural area narrow and rugged roads, construction scale is also small, large mixer is very difficult to go, such conditions for small car flexible display the fist stage. For example, rural house repair, road repair are needed for small mixer.

Many site road because of the special requirements of the construction site, the vehicle import and also requirements more stringent, such as subway tunnel construction site, large mixer import and difficult, in addition to a lot of places also co high Xiankuan measures, especially some township road. This provides opportunities for small concrete mixer parts.

Nike air force one sport shoes

Country: America create age: 1982

Product categories: sports shoes, sportswear, sports accessories

Founder: Bill Bowerman (died in December 24, 1999), Philip Knight (the current Nike chairman)

Headquarters: USA Oregon near Beaverton city (near, Beaverton, Oregon, United States)

Air Force 1 was born in 1982, deeply rooted in the basketball movement. Then chose 6 basketball players to endorse this shoe: Moses Malone (Moses Malone), Michael Coop (Michael Cooper), Jamal Wilkes (Jamaal Wilkes), Bobby Jones (Bobby Jones), Mitchell Thompson (Mychal Thompson) and Calvin Nate (Calvin Nat), they are carefully selected defense experts, they will be the basketball shoes to the front of the world. Classic posters, tough attitude, Malone and his friends show AF1 successful six elements: grand, durability, transcendence, heroic, coherence and pure. AF1 has conquered the earth! Nike in 1982 to elect a professional basketball player this "original six" as Air Force 1 spokesman, they took off from this classic posters on the track, successfully flew over the basketball and culture, from this moment, basketball is no longer the former definition of basketball. Also because of this, the body with Bruce Kilgore's masterpiece "the original six" photographs recounting a brand and basketball players between different relationship, this relationship in order to realize the demand for the goal of athletes. In this "the first six" - Moses Malone (Moses Malone), Michael Coop (Michael Cooper), Jamal Wilkes (Jamaal Wilkes), Bobby Jones (Bobby Jones), Mitchell Thompson (Mychal Thompson) and Calvin Nate (Calvin Natt), took this picture in twenty-five years, they still won the endorsement of the product in the resonance, the sense of reality they transmit not only recognized by the people, and make them wearing basketball shoes become immortal. In fact, Nike Air Zoom Flight The Glove Black White Red is not only a pair of shoes: it is a kind of experience, it is a bridge which was born with a culture of connected, and that culture and make it survive. "Six the first chain original six": the six funk music (funk), angel of freedom and power. Them with the past, now and in the future, this is what we will see.

Stone is widely used in building decoration and manufacturing sectors, with the increasing people's material life, the demand for special-shaped stone products is also growing. Shaped stone products generally refers to a rectangular plate products in addition to all other stone products. Shaped stone products production is characterized by variety, small batch production orders, this production features also make processing equipment and tools to face new challenges. Through the introduction and self-development, our country shaped stone processing equipment has basically reached the international advanced level. Currently, high-power, flexible, agile, intelligent advanced equipment (such as CNC machining centers, etc.) have been used in domestic products production and processing of stone shaped them.

Three key factors to achieve efficient processing of granite shaped face is the quality of the diamond forming tools, excellent machine performance and reasonable process. But in the special-shaped stone products processing still exist in the two outstanding issues: low efficiency, high cost, and diamond tools is a key processing costs and efficiency of the decision. Due to efficient processing of granite shaped face is that high-speed, large depth of cut, fast-forward to the realization that there is more intense friction between the diamond tools and granite, tool wear faster. Domestic and foreign scholars sawing stone diamond tools, diamond particles and a binder wear other aspects of the in-depth research, but also formed a theoretical basis, but currently working on the wear mechanism of granite shaped surface forming tool study less. Research and efficient processing of forming a diamond grinding tool breakage law on the formulation of rational and efficient process to further improve the molding tool durability and service life, optimize tool structure and manufacturing process parameters, reduce processing costs are important. In this paper, diamond shaped milling Qilu red, green granite Jinan quarter-circular shaped surface process as the research object, a broken tool grinding system were studied.

Under the efficient processing conditions, the analysis of experimental data obtained by variation of the molding tool grinding breakage, has been empirical formula wear different regions studied microscopic and macroscopic wear characteristics and wear mechanism of diamond tools.

(1) study the grinding tool breakage macroscopic morphology were analyzed molding tool wear in different regions by the amount of change research tool sectional diameter. Analyzes the impact of macro-worn granite block cutter to remove the amount of material characteristics and different macro-wear. The macro-abrasion tool is divided into four stages, namely the rapid wear of the stage, mixing wear stage, stable phase, accelerated wear stage;

(2) Through observation, found microscopic particles of diamond grinding damaged form is: polished, local caving, micro-crushing, crushing and macro-off;

(3) Failure Mechanism grinding diamond particles into the adhesive wear, abrasive wear, chemical wear, fatigue damage, impact damage five main forms;

(4) proposed for efficient processing of granite shaped surface with diamond shaped cutter design.

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Some people figure is simple, using hot water bottle instead of fried Chinese medicine bath with traditional Chinese medicine. It is wrong to do so, because it reduces the effective components of the medicine, curative effect.

Chinese medicinal materials generally contain protein, if the water is added directly, the protein will soon metamorphic solidification surface attached to the Mongolian medicine, blocking the source slit medicine organization, water is not easy to penetrate the medicinal tissue cells. The inside of the composition is also difficult to dissolve seep out, affecting the effective ingredient decoction. Experiments show that when into the boiling water after 3 minutes, the water temperature in the thermos bottle drops to 95~96OC, the water temperature gradually decreased with the extension of time, 12 hours after the water temperature in the thermos bottle will be reduced to about 80OC. In this relatively warm water temperatures, Chinese medicine ingredients such as alkaloids, flavonoids in general are hard to be dissolved. Even in the boiling water just into a few dissolution, but with lower thermos bottle temperature also entirely possible to re form the precipitation. Once controlled trials, people use drugs such as Huanglian respectively Decoction and thermos bottle soaking results, effective components of Huanglian decoction can put forward in 3%, and in the thermos bottle to put forward 1.1%. Visible, thermos bottle soaking the Chinese medicinal materials as waste, and fail to achieve the desired effect.

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Year 1987 saw the launch of a new line of Nike Shoe. This new line of shoes that shook the world with its innovatively advance air sole technology was Nike Air Max. Since its introduction lot many changes have been done to the original model.

The campaign started with the punch line: A little less hurt. The campaign made a strong appeal in the minds of the people with using athletes in the promotional campaigns.

Most of the shoe models use a cushioned heel at the bottom that is observable from the side.

Major types of cushions used were as follows -

Nike Womens Air Max

Tube Air

Zoomed Air

Tuned Air

Year 1985 saw the launch of Dunk as the shoe for the basketball players. They named it Nike Dunk SB. They initially targeted only the basketball players. Even the technology embedded was so as to support the sporty features of the shoe. In the year 1998, the dunk range of shoes was re launched as a fashion icon amongst the youth. In comparison to the Nike's original shoes, the Dunk range of Nike was basically launched as a lower profile shoe. But the sole was lighter than the parent shoe. To popularize the Dunk range, Nike even launched a program called "College Colors" Programs.

The Dunk range was further expanded to Nike Dunks High, Nike Dunks Low and Nike Dunks Mid. The Nike Dunk Highs are a mouthful to say and certainly eyeful to look at. In comparison to Dunk High Shoe line the Nike Dunks Low and The Nike Dunks Mid range shoe have a street style but certainly with high performance quality. As a real treat to women, Nike introduced an exclusive collection of shoes which looked absolutely sporty, trendy and inspiring. If you are a fashion lover and desire to be with ultra look, then Nike shoes can stand up to your expectations. The designs look inspiring, yet they come with feasible rates where everyone can sizzle with dashing look.

Air Jordans -

Air Jordan is also called "The Best Shoe Ever" or "MJs". This line of shoes were designed especially or Michael Jordan and was named after him. Michael Jordan being a professional Player for Basketball, his name was certainly the best brand endorsement. Even after Michael Jordan have retired from the game but still this shoe in his name is very much popular. Now Michael Jordan is sold under the Jordan brand. So, it is jokingly said that Jordan Brand has renowned a basketball player. The signature shoe model, a variant, of the same has also been launched recently.

Women's Air Jordans: On the first time launch of Air Jordan's Women collection, Nike promised to deliver the same quality and commitment to this range that it had shown previously in men shoe line. The Women air Jordan shoes were surely no exception to that. As much as the male fans the female fans were enthusiastic about owing Jordan Air shoes. The Women's Air Jordans comes with wide ranging collections and you can spend some time to surf the net for finding your choice of collections.

Automatic granite cutting machine controlled by microcomputer, a microcomputer controlled automatic granite cutting machine, composed of a microcomputer control cabinet, programmable controller, foundation, beam, a walking device, double trolley, automatic device, circular saw blades, spraying water supply device and a manual device, setting device adopts microcomputer, qualifying, Slice magnetic detector control, high degree of automation, the piecewise exact, granite plate processing machine of good quality, reliable performance, low failure rate, high production efficiency, less power consumption, comfortable operation, convenient maintenance and so on, is an ideal equipment for granite plate processing in small businesses and the self-employed, the use of the.

A microcomputer controlled automatic bridge saw machine, composed of a microcomputer control cabinet, programmable controller, foundation, beams, a walking device, automatic double trolley, a slicing device, garden saw, a shower spray flood device and a manual device, which is characterized in that: the microcomputer control cabinet are arranged in the Japanese Mitsubishi Co production of the F1 - 60 type programmable controller, microcomputer control the metal shell cabinet on the main current resistance greater than 1M; beam supported on two foundation reinforced concrete column and beam cast iron seat component of Longmen type, cross beam guide rail adopts double V groove structure, is provided with an eccentric bearing roller spacing adjustment mechanism, so that the cutting machine tool with a main cross beam a guide rail surface horizontal and vertical clearance adjustment convenient, ensure the matching precision of exterior protection cover, the diamond circular saw blade and gear box is connected is arranged on a transverse beam; walking device is installed on the cross beam, the walking device comprises a main motor, gearbox, AC electromagnetic adjusting machine and reducer, the main motor through the triangle belt, a helical gear to rotate, reactive with the spindle and the Park saw operation, level walking is through the control of the motor, stepless speed regulation, dynamic biography for Star cycloid pin wheel reducer, reducer, gear transmission to achieve the purpose of cutting back and forth; Park saw lifting by planetary cycloidal pin wheel reducer machine drive sprocket chain, drives the screw drive, which drives the lifting carriage and Park saw move up and down through the instruction to adjust the digital switch on the computer, realize the preselected set timing, obtain the required feed depth; stone on the double trolley, trolley by Double Microcomputer instruction control the movement of the motor is started, the driving screw rod and slice spiral transmission automatic slicing device, automatic slicing device composed of magnetic detection indexing mechanism and screw drive, make double trolley moves along the rails, preselected by a set of automatic counter sheet feed.

NIKE company from the beginning of 1999, the use of electronic data interchange and vendor, directly to the clothing styles, colors and the number of conditional EDI way to place an order, and will pay the loan period is shortened to 3 ~ 4 months. It also requires supply cloth weaving factory first American Corporation reported the new development pattern, a designer chooses the fabric design suitable for clothing styles, and then place an order to clothing manufacturers; and using the garment manufacturers cloth must be approved by NIKE Ag weaving factory production. As a result, weaving factory must advance planning of new products for NIKE company to buy. But since the fabric is the buyer, the buyer to give garment manufacturers set cloth and shorten the time, garment manufacturers delivery is more and more short, from the previous 180 days to 90 days.

NIKE production in the territory of Chinese NIKE shoes 95% return American market sales. NIKE company in China's business model is based on the agency business, less part of the business to open his own business. Like Dao Ji, Rena, across the world, we first discuss the companies were the Proxy Companies NIKE.

NIKE in the China transportation is the main way of highway transportation, and a few involved in air transport. Offshore production products to entrust the third party logistics company through the air transport in Chinese shipped directly to the main city of NIKE company office warehouse, such as Beijing, Shanghai. In the production of Chinese territory products also to entrust the third party logistics company to the highway freight transportation way to the main city in Chinese NIKE company office warehouse. This part of the transport, warehousing costs are borne by the NIKE company.

For the company in terms of NIKE, do not make their own transportation, transportation link is completed by the third party logistics company, transportation costs only assume from the origin to the regional office warehouse this link, the storage is self management office. The main function of the warehouse is, as the company directly store warehouse, not every family Proxy Companies warehouse; another important function is to transfer the warehouse, products from the origin to transport to the regional warehouse, Proxy Companies will be here soon to delivery to its own warehouse, so do transit library using. Each Proxy Companies owned vehicles, to the local NIKE company office warehouse delivery, to its own warehouse, each shop and then to the Proxy Companies. This part of the transport, storage is a Proxy Companies to complete, transport, warehousing costs is a Proxy Companies shall bear the.

Nike Kobe 9 Elite Inspiration, this series of just listed, the response was very good, up the air permeability and comfort are relatively old shoes have greatly improved.

A thermos flask or a thermos is a bottle designed to keep a warm substance warm and cold things cold. It maintains the temperature of the contents, the content could be in liquid form or it could be in solid form. The container usually has a cylindrical opening with the inner surface and the outer surface separated by a vacuum. This is what maintains the liquid or solid within the flask at the temperature it is. The vacuum doesn't allow the heat or cold to conduct outside the thermos.

The thermos becomes an excellent option for storing gases as nitrogen in a laboratory that would liquefy if they are exposed to room temperature. This way, the need for expensive refrigerators is met with vacuum flasks of relatively less cost. The thermos was invented by the Scottish physicist and chemist, Sir James Dewar. They are also called Dewar flasks. They were brought into the commercial world by a German company, Thermos GmbH in 1904.

The material of vacuum flasks could vary from being a metal to plastic or glass. Reflective material like glass or silver is coated on the interiors to counter relative heat loss. The Dewar flasks used silver. All of them have at least one opening usually made of cork or any other insulating material; the cork over the opening usually forms the outlet for the heat that is lost. It is capable of keeping liquids cool for 24 hours, while it could maintain the heat of liquids for 8 hours.

Stone cutting machine, also known as stone by stone cutter machine is a group of stone transport units, multi-multi-level stone knife positioning guides and racks cutting machine

1. Cutter set in stone bench Department transported and placed on the rack, between the cutting knife set fixed positioning guide plate; cutter set by the motor, belts, knife shaft, cutting tool composed cutter knife fixed on the axle. This stone cutting machine for cutting stone separately at different depths can be less than 1m3 of stone less processed, turning waste into treasure, significant savings in stone resources, but also help protect the environment. Various types of stone can be mechanical cutting, high processing efficiency, coupled with the effective use of a small stone, so that production costs are lower.

2. In the machining process, sheet metal cutting methods are commonly used in hand-cut, semi-automatic cutting machine and CNC cutting machine. Hand-cut flexible and convenient, but poor quality hand-cut, size error, waste material large, subsequent processing workload, and poor working conditions, low productivity. Semi-automatic cutting machine in the profile cutting machine, better quality cutting of the workpiece, due to the use of cutting die, is not suitable for the single, small and large quantities of workpieces cut. Although other types of semi-automatic cutting machine reduces the labor intensity, but its function is simple, only for some of the more regularly shaped parts cutting. CNC cutting relatively manual and semi-automatic cutting mode, it can effectively improve the efficiency of sheet metal cutting, cutting quality, reduce the labor intensity of the operator. With the development of modern machinery industry, the requirements for sheet metal cutting efficiency and product quality also improved. Thus the market potential is still very large CNC cutting machine, the market outlook is more optimistic.

3. from a variety of CNC granite bridge saw the application point of view, the overall level of technical level, the overall performance of domestic production of CNC cutting machines have made ​​encouraging progress, and gradually catch up with the international advanced level, to meet the needs of users, further improve the market competitiveness. CNC plasma cutting some domestic product in many ways has formed its own unique characteristics, to achieve the "automation, versatility and reliability." In some respects, the technical performance of the product even more than foreign products. Improve productivity and cut quality CNC cutting machines, reduce production cost and improve the overall level of automation and system stability, improve the system functions become direction of technology development.

For Best Results in Maintaining Temperature.

Want to keep the contents hot or cold longer? The key is to preheat or pre-cool your vacuum bottle container. It is easy. Fill the container with hot water or cold water. Let it sit for five minutes. Empty and then refill with you chosen beverage or food. Do not use the microwave to heat your thermos vacuum bottle.

Cleaning

First, avoid two of the big mistakes. Don't wash it in the dishwasher. Wash by hand. Wash all parts in warm mild soapy water. Use dishwashing soaps like Dawn or Ivory or any other mild dish soap. Rinse clean before using. Harsh abrasive cleaners and scrubbers can damage or tarnish the finishes and inside of the containers. Over time, they can even change the flavors of the stored foods and beverages.

Second, avoid chlorine or bleach. Why? Chlorine and some other strong stain removers attack the rubber gaskets in your seals and lid. Over time, your thermos vacuum contents will begin to leak.

Stubborn stains like coffee and tea are removable. A couple of teaspoons of baking soda and warm water can be left inside. Let it stand open for one hour before rinsing thoroughly. On stubborn stains, soaking overnight produces excellent results. A bottle brush can be helpful.

Some prefer to use vinegar instead. Instead of baking soda, they mix 1 part white vinegar and 3 parts water. Let it set. The concentration can be stronger if necessary. On all cleaning, make sure to rinse very well with water.

Wash the outside with a soft, damp cloth or sponge and wipe dry. Now use it.

There are some off the shelf cleaning products available, but why not try using a home remedy before using a more expensive method.

JS1500 concrete mixer is a medium-sized mixer, mainly used in large construction projects, it is very important construction machinery. It is a horizontal shaft compulsory mixer, not only can stir dry concrete, but also to stir lightweight aggregate concrete, is a versatile mixer. During the stirring, the stirring blade to drive the rotary movement of the stirring shaft through the tube material to be cut, and so the extrusion passage and flip stirring to make the material sufficiently intense mixing in the relative movement, so that it has good mixing quality, low energy consumption and high efficiency. Modern construction projects mixer widely used not only to reduce the labor intensity, but also improves the quality of concrete projects on China's infrastructure construction has made great contributions. In the next five-year plan, the state has stepped up efforts to build infrastructure, which is the development of concrete machinery industry is very favorable. The main components of the structure type mixer include: transmission, mixing system, feeding system, unloading system, electrical control system and other components. In this design is primarily designed casing and shaft, also identified feeding, unloading methods and structure of the blade, and some mixer truck parts have been checked, so as to meet the job requirements of different occasions.

Energy is the material basis of social activities. In the 21st century, human society is facing a shortage of fossil fuels and the environment polluted situation, the era of cheap oil is over, and gradually change the energy consumption structure, vigorously develop renewable energy, take the road of sustainable development, new energy development and utilization of human consensus.

Solar energy is a clean, natural renewable energy, inexhaustible. Development and use of solar energy, both air pollution does not appear, it will not affect the ecological balance of nature, and as long as the sun reach the place, has solar energy can be utilized for its long-term nature of solar energy, renewable, non-polluting, etc. much people of all ages. At the same time, in today's world, conventional energy gradually reduced, while the world population growing year by year, the rapid development of science and technology in the near future, existing energy conversion systems will inevitably transform into a new source of energy. Energy is an important national economic development and people's living material basis necessary. In the past 200 years, based on coal, oil, natural gas and other fossil fuel-based energy system on a great impetus to the development of human society. But the human use of fossil fuels, but also poses a serious environmental pollution and ecosystem destruction. States have started according to national circumstances, governance and mitigation has been deteriorating environment and renewable, non-polluting development and utilization of new energy sources as an important part of sustainable development. Wind and solar power generation system is the use of wind and solar energy resources complementary, with the higher cost of a new energy system, with good prospects.

Wind and solar power generation systems in recent years attracted the attention of many experts and scholars, but also made ​​certain achievements, and has been extended to the daily life in the past. Wind Solar Power System, make full use of the green clean energy, to achieve zero power consumption, zero emissions, zero pollution, products widely used in roads, landscape, residential lighting and surveillance, communications base stations, ships and so on. By studying the results, as the full use of the system of two new energy, wind turbine is more suitable for the present needs.

In the natural stone floors all materials, granite is by far the most hard, the wear-resisting material. At the same time it also has anti pollution and acid proof alkaline. This is why it can be used as kitchen countertops and flooring materials.

Although the granite is hard, but it can still be quartz scratch. The sole into the interior of the sand, the main ingredient is bridge saws. People walk crushed grains of sand, make it into smaller particles, particle pressure to the granite surface will cause slight scratches. The influence of the scratch on granite is far less than the effect of marble, although small, but there are scratches. Repair care can correct to reduce this damage. Methods nursing granite floor is typically dusted daily flow of people, according to one to two times a week cleaning floor. Use soap when washing stone. Re sealed floor, keep the floor color. Then by the wet dust, clean with clear water floor also called wet dust, can prevent water stains.

Once a week or every few Monday time, depending on the floor of the people flow. Can eliminate the minor scratches, repair of high flow area becomes dull gloss on the floor. Every available grinding agent and with stainless steel wire of low frequency buffer polishing pad.

If there is to do this step, then the granite luster can keep more durable.

If you ignore the floor care, improper cleaning, it will slowly fade, the scratch will become obvious, increasing the dim effect. If this is the marble floor, the scratch will be greater, you may need to change the floor. Use polishing machine and diamond grinding agent can restore luster. But the two time the grinding of granite with a very low success rate. It can become luster diamond technology re grinding to make, but a lot of times granite color will change, this is clearly not acceptable to the customers.

Re grinding, if it is marble, 30 minutes of a square meter, granite, due to the relatively hard, need about 2-3 hours.

In the processing factory, marble about 40 minutes to reach the high gloss polishing effect. While the granite required several hours to get the same effect. Once the granite situation appears to have no way, this method can only.

Therefore, if you have a granite floor, but has faded, it can ask someone to grinding restore its luster, don't trouble. But although the floor shiny restored, but change, but also cost you a penny, so be careful maintenance, do not have this problem appeared.

Are you looking for a vacuum flask with an Arab design? There are many stunningly beautiful coffee containers with Arab designs to choose from; after all, Arabs do love drinking coffee. In fact, many of their important social engagements take place over delicious cups of this fragrant beverage. An Arab vacuum flask is a beautiful think to keep at home and it also enables you to keep your favorite drink hot and delicious.

1. The right vacuum flask should be able to keep the beverage at the desired temperature for as long as possible. A really good vacuum flask should be able to maintain the same temperature for at least 12 hours.

2. It should have a very good vacuum liner that lasts for long without the risk of breaking. It goes without saying that you have to maintain it well, especially by being careful when you pour hot liquids in it.

3. It should have an excellent seal so that it keeps the hot beverage inside, thereby helping you avoid the danger of getting scalded when handling the flask.

4. The flask should have an ergonomic design so that you can lift and use it easily without the risk of spilling anything.

5. The outside surface should be made of a durable material so that it doesn't get dented or scratched easily. The exteriors can be made of many different materials such as brass, stainless steel or plastic. You will also find them with chrome or copper plating.

There is a great deal of demand for attractive Arab vacuum flasks. Therefore, you will find them in many different options when it comes to size and color. These flasks also come in many attractive yet distinctively Arabic designs.

Your vacuum flask will give you excellent performance as long as you use it in the correct manner. Be sure to preheat it pouring hot water in before you pour in freshly made brew from your coffee carafe. This will ensure that the drink does not drop in temperature. You should also clean out the flask very carefully after each use in order to prevent foul odors from collecting in it.

Be sure to buy your flask from a reputed company so that you can be sure that you are getting a high quality product that conforms to the seller's specifications. Price is without doubt a factor to be taken into account, but only as long as you first consider the factors listed above.

An Arab vacuum flask is an attractive and useful possession to have. Get tips on how to choose the right one to use along with a coffee carafe.

Getting granite countertops installed in your home is a relatively simple process when looked at from the perspective of what you as the consumer can see from beginning to end. Simply put, you call us, select your slabs, & agree on the particulars, then a couple of weeks later they are installed.

There is however a lengthy process involved in getting the stone from its natural state in the earth all the way to your kitchen countertop. The process of turning stone into decorative and functional building materials has been more or less the same for centuries. On the other hand, the equipment has changed dramatically in that time, and the production time greatly reduced.

The process starts at the stone quarry where large blocks are cut from the earth often in a stair-step like pattern. Various types of sawing & cutting methods are used. There are wire saws which are long steel cables with diamond sections embedded in them. These cables are passed through "core holes" which have been drilled horizontally and vertically to a meeting point in the invisible corner of the "bench" to be removed. Then the cable is run through a drive, continuously going deeper into the stone. Core drilling, as mentioned above, coupled with "blasting" is another method of freeing large blocks of stone in this first step of the process. Some quarries use expanding liquid rather than explosives in the core holes-this is for the more fragile stone to keep from fracturing the blocks.

This first step of the process requires very large and heavy equipment to get the granite blocks from the earth and ready for shipping to the "gang" saws. When the blocks arrive at the gang saw operation, the entire block is cut into some 40-60 slabs simultaneously. These blocks are not a standard size, however a rough average would be 6 feet by 6 feet by 10 feet. This would yield 72 one inch thick slabs less the cutting blades, so around 60 slabs. The blades on a typical gang saw are not really blades, they are flat steel material 3" x 3/16 inch thick. They have no teeth or diamond in them. They are mounted on a large rack 2cm or 3 cm apart depending on the desired slab thickness. The rack is wider than the 6 foot wide slab. This rack in turn is mounted to an arm that is attached to the outer side of a massive flywheel creating a back and forth motion of the rack as the wheel is turned by powerful motors.

Once the block has been turned into slabs, the cart holding the 60 slabs is driven on its rail cart to the polishing line. The polishing line is another massive machine with multiple heads driving various grits of grinding and polishing wheels progressing from rough to polish. These heads drive horizontal grinders as the rough slab goes on a horizontal plane slowly through the machine on a conveyor belt. When the slabs come out the other end of the polishing line, they have become polished from their rough state. They are then loaded onto A frames for shipping to the wholesale warehouses throughout the world.

At this point the slabs enter our world here at Alpha StoneWorks, and our turn in the process begins. We come to your home and make an accurate template of your countertop areas. This can easily be done on new cabinets or on top of your existing countertops without disturbing them. After we have made the template, we like to meet with you at our shop for a layout review so we can agree on which portion of the various slabs will go on the different sections of your counters.

Once we have agreed on the layout, we go to word cutting and polishing your countertops. The surface has already been polished or honed, or brushed as the case may be. We cut the counters to match the templates on what is known as a bridge saw machine. This is a large "upside down" table saw. The sawing motor with the diamond blade are suspended above the saw table on the "bridge". This bridge in turn is sitting on two rails some 18 feet apart with rack and pinion drive to move the entire bridge east and west. The motor with blade runs north and south on the bridge via another set of rack and pinion gears. This entire apparatus allows the blade to be positioned anywhere over the 6 foot by 12 foot slab of granite. The saw motor only moves in one straight line, so the table beneath that the slab is laying on rotates in order to allow cuts at any angle needed. The rotating table has positive lock stops at 90, 45 and 135 degrees, and can be locked in any other degree for other cuts as needed. The table on our saw tilts up to nearly vertical via hydraulic cylinders. This makes loading easy and safe for both our workers and for your material. Once the countertop pieces have been cut to size, the edge polishing process begins.

Depending on the configuration of the piece and the desired edge detail, we have several different methods of shaping and polishing them. If they are straight line edges with a flat, beveled, or bull nose shape, they go one our "Pro Edge" machine. This is a machine some 18 feet long, 6 feet wide and around 6 feet tall. It is massively heavy and does the work of two to three men in terms of its output capabilities. You will see both the bridge saw and the Pro Edge in action in the video. If the edges are curved or have jogs in them, these are shaped with routers and grinders. Ogee edge details and other complex shapes of edges are done with large routers.

All through the process we have water spraying on the diamond tooling doing the cutting and grinding. Once the cutting and grinding is done, we proceed with the polishing process. This is done with a series of polishing pads on hand polishing grinders. There are 4 to 8 steps involved in the polishing process depending on the stone type and finish desired. The polishing grits start around 50 grit and go up to 8000 or 10,000 grit. In the case of antique finishes, stiff brushes are used on the grinding machines in place of the polishing pads.

Now that we have your countertops fabricated, it is time to bring them into your home and install them in place. This requires a little brute force and a little experience doesn't hurt a thing! We have learned to work smarter, not necessarily harder, to get the pieces into place. Granite countertops are very heavy to bring in. We use a combination of wheels, ramps, tables and other devices depending on the particular job. The slabs are test fitted then we adhere them to the cabinet tops with the appropriate stone adhesives. Joints are put together with epoxies formulated for stone work. Once the epoxy cures, we dress up the joints and other final details, leaving you with new gleaming granite countertops!

Vacuum flasks are more commonly known as thermos flasks by most individuals. Instead of stainless steel, flasks are usually made of metal, plastic, glass, or foam, with hollow walls within. The flask works effectively by blocking the heat transfer from the outside surrounding and thus, thermos flasks function well in preserving the cold temperature of the beverages especially during traveling or special occasions.

The thermos flasks are convenient for people of all ages. They are also extremely useful during hot weather when individuals constantly seek cold beverages to refresh themselves. Students can use the flasks when they attend school in replacement of their water tumblers. The flasks are light and easy to handle without any complicated functions. Thus, students can easily bring the vacuum flasks to school without the need to worry on the ways to function the vacuum flasks.

The thermos flasks are also important and useful for individuals especially when their work involves a lot of outdoor running and exploring. Individuals that have to work under constant hot temperature, no matter indoor or outdoor, will find the vacuum flasks useful in ensuring the constant supply of cold beverages when they are tired or when they need something cold to refresh themselves. This will thus eliminate the need for these individuals to constantly look for a local store to purchase more cold beverages, which will eventually cost a lot. All they need to do is to fully refill their vacuum flasks and they will have constant supply of cold beverages throughout the hours of working.

Beside cold beverages, thermos flasks are also able to preserve the temperature of hot beverages. During cold weather, individuals can refill their flasks with hot beverages to keep them warm throughout the hours. Compare to the use of normal glasses or cups containing their hot beverages such as coffee and tea; individuals do not need to worry about re-heating their beverages when they use a thermos because unlike the normal cups and glasses, the temperature of the beverage in the flask will not decrease even after the beverage is contained for a long time.

Furthermore, the thermos flasks are also useful for travelers, no matter what weather condition they are traveling in. During hot weather, cold beverages are important in refreshing an individual's mind and body, especially when they had been traveling non-stop or for hours. For this, vacuum flasks can help in preserving the temperature of the cold beverages during their trip. During cold weather, hot beverages are essential in keeping individuals warm and in the same time, keeping their minds and bodies alert. For this, vacuum flasks can carry out the job in preserving the warm temperature of a hot beverage. All these factors and functions of the thermos flasks can really help individuals in maintaining their ability to enable them in carrying out their tasks. In the same time, the functions of the vacuum flasks can also decrease the frustration of individuals and also, provide convenience to them.

A must-have for any traveling or everyday routine, Vacuum Flasks are a great way to keep your beverages fresh for hours. DiscountMugs offers a wide variety of Personalized Vacuum Flasks to choose from in all different styles, colors, and sizes.

Jordan Brand specifically for the popular point guard Chris Paul prepared the playoff shoes, red and blue color collision in the traditional cortex on vamp, of course, Dynamic Fit technology, CMP technology and Podulon technology etc. the forefoot cushioning numerous other shoes technology support, make you run faster, jump higher.

So what will the best point guard in professional basketball be wearing this season? That is of course, if there is an NBA season. I think we all have been anxiously waiting for the new Jordan CP3 VI AE to drop. And, as of today, the waiting is over! The beautiful new CP3 shoe was shown in all it's glory today. Unfortunately we are all going to have to wait a little longer for the shoe to drop. But,after the unveiling today, at least we now know what it is going to look like. All the waiting will definitely be worth it. People, this new Chris Paul shoe is sick!

The recent pictures of this new shoe reveal a sharp looking low-cut, high performance pair of sneakers. Obviously inspired by the success of the Kobe Bryant signature sneaker line, the CP3.V is the next step in the innovative design that is taking over low-cut basketball shoes. The historical impact of the Nike Zoom Kobe IV is being felt in a big way. More and more ballers are looking for a lightweight pair of shoes that provide stability and quickness on the court. In Chris Paul's own words, "Quickness on the court is what my game is about". This new shoe will certainly provide just that.

The new colorway unveiled today is an all Black edition with Gold accents used on the upper, midsole, inner lining and Jumpman logo. This new Jordan CP3.V, like Kobe's signature sneaker, features Nike Flywire on it's black upper and provides for maximum stability. Like the CP3.IV, this shoe utilizes the polygonal cutouts that gave the shoe a unique and instantly recognizable look. In addition, the toe box was specifically designed for the quick, sharp cuts that Mr. Paul is famous for. This colorway is finished off nicely with a translucent icy outsole. One look at this shoe and it is apparent that it's design is a perfect match for the aggressive, quick, slashing game of Chris Paul. The shoe and it's namesake are a match made in heaven.

The last few seasons have been quite frustrating for Chris Paul. Last season Paul led his New Orleans Hornets in points(22.0), rebounds(6.7), assists(11.5), and steals(1.8). He just has not had the surrounding cast that is needed to push his New Orleans into the upper echelon of the NBA. Chris Paul is an NBA superstar. His new pair of Jordan shoes for basketball, although not yet released, is already a superstar. Now, if the front office of the New Orleans Hornets would go out a sign a few more superstars, Paul and his new CP3.V could showcase their star power on the national stage. Perhaps even in the NBA Finals.

Nearly 10 years of development Chinese stone machinery and equipment has made great progress, some single performance automation level has reached the international advanced level. But in the high-end technology equipment at present Chinese is no production. From the stone enterprise automation production line for the whole, compared with foreign countries there are still gaps, some production processes still rely on manual operation, not only affects the production efficiency, but also because of the quality of staff is not high resulting in product quality unstable factors. The world stone powers of Italy stone enterprise even if most of the use of a high degree of automation of production lines, but still need personnel with certain stone a wealth of knowledge and experience, to master the process of process parameters to produce the top stone products.

At present, many foreign stone mines, especially granite mines has been fully using diamond wire saw mining blocks, and cutting processing in granite Huangliao saw, also has the promotion of bridge saws. However, in many enterprises still use the old stone China saw frame. It's a significant advantage is the cutting cost is low, but there are many shortcomings:

The assembly cost is high, about four times of diamond wire saw;

The operating personnel, requires at least two people. When replacing the blade more co operations;

The sawing speed slow, old frame sawing sawing speed is only 2cm/h. The new framework of the sawing speed but also 3.5-3.8 cm/h. and diamond wire saw cutting speed up to 20cm/h, may increase to 30cm/h;

Effects of diamond saw blade for stone

The surface of the plate and frame sawing of the rough, flatness is also poor, and polishing speed is low, was 100cm/min, the surface of the plate and the diamond wire sawing is smooth, polishing speed can be as high as 160 cm/min, thus reducing polishing time;

The energy consumption and material consumption are high;

The disposal of scrap mortar and the work site dust causes serious environmental pollution.

Nike Womens Air Max Buying Guide

The first one:

The best in the afternoon three points to six points or so to choose shoes, because of foot slightly expansion at this time, if the selected size does not feel small, the rest of the day was also no problem. Stand try, because standing than sitting at the foot a little bigger. When trying not only to wear in front of a mirror to look at buying, must walk a few steps back and forth, carefully feeling of stability and shoe size is appropriate.

Second strokes:

When I try on the shoes self clean socks, easy to wear a pair of shoes off, avoid perspiration stains appear tried shoes in embarrassment.

The third measure:

About 2/3 people do not like the two legs, which long remember which only short, a pair of shoes to try on two legs. In accordance with the feet slightly bigger choose shoes. Can not simply according to the shoe size to choose a shoe or buy on behalf of the trustee, must personally try, because to the last, style or brand models of the different standards, the specific size of shoes will be different.

Fourth strokes:

With feet Rezhanglengsuo season will be different, so in the winter to buy summer discount shoes, you try to fit the size of the summer may be slightly smaller than.

Fifth strokes:

The ideal size is at least: ten toes can freely move in the shoes, comfortable cushions and an appropriate degree of internal space; soles of the feet and the curvature depression is a foot, ankle and toe touch shoes; QIANJIAO a certain leeway, if can between the tiptoe withstand Xietou at heel shoes and help put a finger in the distance, the size is just right; heel of the shoe on the surface to be a good paste live heel, can not slide to slide to walk; their top-down view Jiaogong shoes and the Department of the central radian is consistent, confirm the appropriateness of elastic hem.

Sixth trick:

Don't because of the end of season discount temptation or really love as an excuse to make their own feet to accommodate a pair of different sizes of shoes, size too small shoes even wear longer, support degree is also very limited, temporary instep scenery may cause corns, blisters, foot pain, leg pain, back pain and a series of disease.

Seventh strokes:

If the front of the shoes have a design, you dream of almost perfect radian, exudes the most fashionable color light, reasonable price, you can fall in love at first sight of it. Unfortunately, the material is not good, or persuade you choose Cajianerguo.

Eighth strokes:

Check the quality of shoes cortex, not in the toe and on both sides of the side leather shoes, choose shoes better touch on both sides, have a look whether the uniform thickness.

Ninth strokes:

Choose soft and flexible soles, compared to the average spread impact.

Tenth strokes:

In general, people feel comfortable with is: the higher the heel, the width kujiao; the higher the heel, the narrower the trousers.

Eleventh strokes:

Select a color of skin dark tonal than some of the shoe, can appear long legged subof.

Twelfth strokes:

If you like, we recommend choosing close to skin color lacing shoes.

Thirteenth strokes:

Choose a sports shoes science arch design, reduce the ground reaction force from the human body, the foot force balance, make the arch force in the three neutral state, reduce foot fatigue, increase the body movement function.

The early years of polycarbonate (PC) material cup ruled the outdoor market in 2005 due to water, detection of bisphenol A (BPA) on human health threat, especially in children, the material cup began to "decline".

Next, the metal material Vacuum flask began to be favored, water producers also come in great numbers, more and more travelers Backpackers, carry them out of the house, even in everyday use, although the "guy" and some are not heat preservation, heat insulation is poor.

This year, like baby bottles, glass mainstream market started on the outdoor set, strong and durable Yi Qingjie silica material popular, professional water producers like CAMELbak have launched such products.

Reusable glass - not that it is a waste recycling machinery manufacturing, it looks clean, long time for water preservation, high temperature sterilization in the dishwasher, hand washing is also very convenient. But in many people the impression, glass products, there is a fatal weakness: fragile, can not help but fall, but in these new outdoor glass all do different improvement, such as the PURE brand glasses outside plating a layer of special membrane, can not see the eyes, a touch of hands, and even broken this layer is will remain intact, can't hurt.

In order to reduce the occurrence of safety accidents, small make up to give all the concrete mixer concrete mixer parts driver a lesson, it is not only of the people responsible for the safety of life and property, is more of the concrete mixer truck driver of yourself and your family is responsible for. The essence of this is our professional technical staff summary notes, must be good to keep in mind, don't wait until not only to secure safety!

1, concrete delivery capacity, quality and the slump shall comply with the standards and requirements of concrete industry.

2, in the concrete in the process of transportation tank banned stops, to prevent condensation caused by concrete, stop restart will be caused by the hydraulic system, the speed reducer impact, resulting in damage to hydraulic pump and motor.

3, driving on the highway, lengthened the chute must be placed in the discharge chute bracket and hang up with hook, is not allowed to run in the main discharge chute; the main material discharging chute to rotate to a fixed position location, pull handle, locking handle will spring luffing mechanism locking, prevent the not fixed swing, possible injury accidents and the influence of other vehicle operation.

4, the working device of continuous running time should not exceed 8h.

5, discharge, such as the discovery of water evaporation, the slump is low can not meet the requirements of users, can be appropriate to a cylinder filled with water, and then to rotate the 30 after the turn speed of 10 14r/min discharge, make the concrete stir.

6, mixer in no-load operation process, the mixing drum shall not stop to avoid bumping of raceway and roller caused by local bump, abnormal damage cause the roller and raceway.

7, the water tank water often to fill, for a rainy day. Water front, the bleeder valve must be opened to release the air in the box; flushing valve is opened, flushing is completed or discontinued when the tank air. Winter Park, a water tank and a water supply system, there shall be no residual water, prevent the cracking. Note: the tank pressure only in the water, not with a pressurized water tank on the road.

8, filled with concrete is transferred, such as to reverse, must control lever so that the positive rotation stops, then the handle inversion. Strictly positive rotation process handle the inversion.

At this point, a frequently asked question is: "if the thermos flask is so good insulation, so how to cool the spacecraft?" Spaceship accumulation of heat from its electronic equipment, fuel cell, the rocket engine and the received solar radiation, etc.. All of these heat must have a place to go, otherwise the spacecraft will overheat. However, the spacecraft is a hot water bottle floating in the world's largest (in the vacuum of outer space). Then the space ship how to deal with it extra calories?

The original heat dissipation is a very important part of the space ship design process. For example, if you look at this page, you will see Skylab (Space Experiment Station) with a gold plated coating, used to reflect the infrared radiation from the sun, there is also a large radiator to dissipate the heat. Space radiator can only use infrared radiation to dissipate heat, so it must be a radiator on earth than similar large many. In the face of the earth, convection plays a main role in the cooling process, so almost all radiator use a fan to enhance convection effect. Similarly, the medial space ship cargo port door is also provided with a radiator. Once the spacecraft into orbit, one of the things the staff the first thing to do is to open the door of the radiation.

Some research institutions for the chemical analysis of Sheng 98 days five pounds in boiling water hot water flask wall furring, heavy metals contained amount of cadmium were 0.034 mg, Pb 0.12 mg, iron 24 mg, 0.21 mg and 0.44 micrograms arsenic, mercury. The scales have the possibility to increase the concentration of heavy metals in drinking water. When using a thermos flask scale change containing other liquid, especially plum juice, beer and other acidic liquid, some heavy metal elements in the scale of the precipitates due to chemical reaction, dissolved in water or other liquid to. When people long-term small put these heavy metals intake, it may cause the human digestive, respiratory and nervous system, hematopoietic lesion and dysfunction. So, on this scale must not look down upon! Therefore suggested that people should regularly to eliminate this kind of scale.