Double Pitch Stainless Steel Chain

Double pitch stainless steel chain is made of stainless steel. This chains are mostly used in food industry. And it also could be used in the occasions which is easy to be erosion by chemical materials or drugs. Sometimes people use them in high or low temperature.

Some double pitch stainless steel chains can convey different kinds of goods. These double pitch stainless steel chain plates are under the national standard, they are called straight side chain plate. Besides their roller includes big roller and small roller. The diameter of big roller is larger than the chain plate height. When the roller move on the guide, the rolling friction could be come true. At the same time, the resistance in the working could be reduced.

A lot of people think the stainless steel chain will not be rust, because it is made of stainless steel. In fact, anything in the wold will be rust. However the stainless steel chain usually be rust under some special environment. As we all known, the surface of stainless steel chain has oxidation, and also own corrosion resistance. Its corrosion resistance is changed by many factors, such as using conditions, their chemical composition of steel. So you had better maintenance the stainless steel chain regularly.

Classification Of Bottle Waher Machine

Automatic bottle washing machine is satisfy with cleaning effect by multiple lotion soaking and injection. Generally speaking, bottles need to clean through many times soaking, lotion Spray, hot water injection and water injection. Automatic bottle washing machine operating and spraying continously, without any residence time. So it has been avoided the impact phenomenon which caused by inertia while in intermittent movement.

Different bottle washer machines have their own characteristics. The distance between the dirty bottle with single end type and clean bottle is small. So that it is easy to cause pollution and effect the quality of bottle. Certainly the double end type is worse than the single end type in the aspect of washing bottle space.

According to the movement type of bottle washer chain, the automatic bottle washer machine could be devided into two species. They are intermittent type and continuous type. The intermittent type always own simple structure and accurate action. But due to the bottle cover with a heavy load, the shock will be large while moving. The continous type is usually designed with continuous uniform motion. This needs little driving force. At the same time, it could prevent the bottle collision in the bottle cover. And even reduce the wear the bottle busbar and broken.

Increasing Demands For Leaf Chain

Generally speaking, leaf chain is also called conveying plate chain. This chain is used for connect two solid and rotate between them. It is a conveying mechanical device. Chain plate may be composed of movable component or folding material. It could be divided into two types according to the materials. They are stainless steel chain plate and chains plate.

Hydraulic chain plate can get better operation and maintenance in the production of transport operations. This chain plate has buffer capacity and can reduce voice in the maximum extent. With the cheap price of manufacture leaf chain, food industry enterprises get more and more affordable. Recent years, the production demand for food industry has been improved constantly. So the demand for food conveyor accessories will be increased greatly.

Anti blocking device of leaf chain consist of vibrating motor and base and fixed into integration tightly by bolts. This device constitutes a forced vibration system which is in single point orientation. That is because the base is tightly arranged on the bin wall. Anti occlusion device should lay the vibration plate in the warehouse. Anti occlusion device is rely on high frequency vibration and impact force. Anti blocking device can eliminate the phenomenon of bridging, arch and jam effectively.

Adjust Motorcycle Chain Correctly

Motorcycle chain can be divided into two types. They are used for different positions. Some are used in the engine, some are used outside the engine. Motorcycle chains are mostly belong to bushing chains.

When you adjust the motorcycle chain, you should be more careful. At first, adjust the tightness of motorcycle chain timely. Checking the buffer bearing usually and adding grease. It will be damaged without lubrication. That will lead to bad result. Besides you should know that whether before and after the gear plate and the chains are on the same straight line or not. If there is any problem, you must handle it quickly.

Chain is an important part to motorcycle. You must choose a good manufacture to get motorcycle chains. Cleaning chain regularly and adding grease timely. With rain, snow weather or even in muddy road, you should pay more attentions to maintenance. So that the service life of the chain will be extend. You should often check the fit clearance between the rear fork buffering rubber sleeve, wheel fork and its shaft. This position need cooperate rigorous and up and down movement must be flexible.

Application Of Roller Chain Coupling

Chain coupling is regarded as a kind of common tool. Roller chain is also own coupling. I has simple structure. When you assembly or disassembly the roller chain coupling, you will find it is very easy and not need to move the two connected.

Roller chain coupling can used for the environment which with high temperature, wet and durty conditions. It is not suitable for the occasion which is in high speed and with strong impact load. Roller chain coupling should working with excellent lubrication and protection cover conditions.

The common chain coupling includes double roller chain coupling, single row roller chain coupling, tooth shape chain coupling, nylon chain coupling. Its scale is compact and its weight is light. But rooler chain coupling don’t have high requirement to installation precision.

Gernerally speaking, it is usually in long service life. Production line equipment for various kinds of frozen food and dehydrated vegetables should transport by stainless steel chain. Roller chains are widely applied to household, industrial and agricultural machinery, includes conveyor, drawing machine, printing machine, automobile, motorcycle and bicycle.

Manufacture High Tensile Chain

There are many processes in making high tensile chain. Such as shot, squeeze holes. Chain plate processing also includes bright punching, double-sided printing, four points rivet and other nwe technology. These can ensure the chain quality.

In addition, it also involves heat treatment.Sometimes people nitrogen maintenance and annealing, sometimes people will do quenching and tempering. After a series of treatment, the chain quality will be more stable. With the development of related technology, it apears more and more professional devices. It includes high speed pin machine, high speed winding machine, chain installation active line, high speed chain installation machine and so on.

Shot peening is one of surface treatment for making high tensile chain. It will form uniform small pits, that can improve the fatigue strength of chain surface. Sometimes people like to adopting electroplate method. The part surface will form nickel plating layer. This layer can not only decorate the high tensile chain, but also prevent corrosion. Nickel-plated high tensile chain is usually used outdoor. In the heat treatment equipment, people is habit to use various auxiliary medium. It can improve part structure and various physical properties.

Maintenance Method For Stainless Steel Chain

Stainless steel chain is a common device for transmission. In fact, stainless steel chain needs proper maintenance. Although it is stainless steel product, it will be oxidation after using for a long time. At this time, we must take good maintenance for stainless steel chain. We have some introduce about maintain this chain.


1.Tightness of stainless steel chain should be suitable and don’t make it too tight or too loose. It will damage chain.

2.Stainless steel chain should keep clean and far away from sunlight and rain. It could prevent chain connect with alkaline organic solvent.

3.You had better change new chain as soon as the stainless steel chain has been worn seriously. So that we can ensure good effect and extend its service life.

4.During the stainless steel working, you should add oil in time in order to make the chain work more smoothly and quickly. At the same time, adding oil can reduce wear condition.

5.Old chain can not be mixed into new chain. Because it will produce attack and even damage chain.

6.Sometimes we may not use the stainless steel chain for a long time. You had better use wash the chain by diesel or kerosene. Then store the chain on the dry place and painted oil.

Lubrication Analysis Of Agriculture Roller Chain

Agricultural three wheel transportation vehicle, tractor, harvester and other agricultural roller chains are usually used outside. The dust must fall on the sleeve and pin of the chain. Chain lubrication is regular manual oil drop or brush oil lubrication. So the main wear mechanism is abrasive wear. The surface of sleeve and pin is in high hardness under the abrasive wear mechanism. It is helpful to improve wear resistance. At the same time, The initial surface hardness of pin shaft is higher than the initial surface hardness of sleeve. It is in favor of reducing the wear rate.

Agricultural roller chain main wear mechanism is scratch with oil lubrication conditions. Fatigue crack propagation is the main factors influencing the fatigue life. The higher surface hardness, the faster crack growth rate. Certainly scratch is more easily to be happen and wear will also be more seriously. It offers important basis to designing original surface hardness of agriculture roller chain.

There is furrow with determine direction. This is wear surface features to pin shaft and sleeve. While sleeve wear surface present cross fatigue crack, the pin shaft wear surface showed obvious adhesion phenomenon. The typical plowing effect of sleeve and pin shaft parts is further showing that the main wear mechanism of agriculture roller chain is abrasive wear.

Influencing Factors To Drive Chain Quality

Drive chain plays an irreplaceable role in modern industry. Drive chain quality is decided by the work efficiency of transmission chain. Next we will tell some factor that affect the drive chain quality.

1.Dissimilar metal combination. For example, industrial transmission chain is formed by the combination of iron and copper, tin, lead and other non ferrous metals.

2.The chains pollution. Such as paint pollution and oil pollution. In general, alkaline degreasing fluid is not easy to remove. It is necessary to use special solvent to remove by incineration and blasting method. Besides removing welding slag is also important.

3.Material of industrial transmission chain. The material will affect hot dip galvanizing coating arrangement and thickness. It can be reduced to the least influence with the exchange of technical advance.

4.Welding method. Industrial transmission chain welded method has great effect on hot dip galvanized steel structure quality. Serious and even lead to split or product deformation.

5.Doubt in description. Industrial chain layout description is the main factor for hot dip galvanizing quality of work.

6.Industrial chain scale size and component. The chain can fully immersed in liquid zinc. It is too long or too wide which need to be divided two dip. The engaged appearance will be rough or too thick.

Notice For Storing Each Chains

People are not very known about the professional words, such as special convoy chain, special-shaped non-standard chain. But mostly people have connected with bicycle chain.

Many people have seen the bicycle chain rust or fall off. It is same as special convoy chain. We must do good chain maintenance to extend the service life of chain and ensure the machine work normally. In fact it is not very complex to do daily chain maintenance. Each type chain has similar maintenance method.
Firstly you should avoid to store the chain at too wet place. Too wet environment will cause the chain oxidation. The chain sprocket is likely to rust if they have been storage for long time. This has effect on product quality and even effect sales.

Secondly don’t put the chains at the place with high temperature or direct sunlight. The product volume will be increased after used for a long time. It is not meet the size requirement and even effect the production application. At the same time, the physical properties of product also have changes.
Finally sprocket chain must be keep far away from the chemical corrosion. Sprocket chain stored close to chemical corrosion is harmful to people health and the chain is easily to be rust. So there will be an effect on product application.

Clean Up Bicycle Chain Timely

Now it is more and more popular to health and green travel. Power transmission of the bicycle is basically  rely on the sprocket and chain. So we must take good care of these parts and ensure traffic safety.

If the bike chain has not maintained, it will have the pollutant load chain after using for many times. It is easy to solve the problem of fallen chain. But it also means that the chain has been very old. The chain not own its original elastic and the transmission effect will be affected in riding. Certainly its effect will be affected. It is very difficult in putting the chain up and down. At the same time, you will feel the bike heavy. So you had better often clean these parts and adding some lubricating oil in order to let them run more smoothly.

People is more worried about the chain scission when riding. It must use professional tool to repair the chain and link up again. The mainly reason to this situation is not clean the chain in time. Then it lead wear faster. And these parts will aging faster. So you must often clean these chain parts and check them to ensure the bicycle could be used normally. At the same time, it also reduce the accidents.

How To Know Chain Quality

According to the purpose of chain, there are transmission chain, conveyor chain, decorative chain, rope tight chain and specialty chain. But according to their structure, they can divide into roller chain, sleeve chain, plate chain, nylon roller chain, scraper chain and ring chain.
The chain is an important mechanical part. If its quality is poor, it will be scission when using and form social stopped. So must be very careful to compare and select higher quality products.
You can know chain quality by its appearance. Whether the chain plate show deformation condition and there is cracks, corrosion or other damages. Certainly you should ensure the pin, roller, joint parts are normal and without any loose deformation, wear crack status. The chain also should be smooth.
You can measure the length of the chain precisely. But you must clean before measure and put the chain around the two sprocket to make it has good supporting. 
Measure the elongation of the chain. It need to exert the pull tension in order to solve the clearance above the chain. In order to ensure result error is less, you should measure in proper position according to the actual situation, then extension length of extreme.  
Choose the good quality chain can ensure the mechanical equipment for continuous operation. It can transmission function effectively to promote the development of stable consumer life.

Lubricating Way To Convey Chain

  The viscosity of lubricating oil movement is about 20 to 40 under the movement temperature in per second.
  Conveyor chain usually have four types of lubricating in transmission process. They are oil drip lubrication, oil lubrication, brush oil, oil bath lubrication or splash lubrication.
1.Drop the oil on the gap of internal and external chainplate through the oil pipe with oil cup.
2.The pump pressure lubrication supply chain continuously with the pump through the tubing.
Use pot or brush to oil artificial and regularly.
4.Use sealing transmission box to oil bath lubrication or splash lubrication. The former part of the chain and the chain wheel submerged in oil and the latter uses oil pan to splash with large diameter.

You can use oil instead of them only the speed is very slow and can not supply the place. Chain well has been a very important part in many conveyor equipment and transmission equipment. Chain wheel now are mostly used in the foundation of sprocket assembly, tensioning the chain and weight box to adjust the tension of the couplet. The operation and maintenance are all not very trouble because its structure is not very complex. It will operate in accordance with the provisions of the direction when use the sprocket and chain tensioning at the same time. It will not has the condition of swing and the operation is stable and reliable.

How To Prevent Chain Scission

Generally speaking, there are two types of roller chain scission. They are breaking strength and fatigue fracture. Breaking strength means that with large coal, iron and other things clip on the tracks and making the roller chain broken finally. Fatigue fracture means that the roller chain has worked for long time and the its wear resistant coating on the surface fallen off, wear resistance decreased, carrying capacity weakened and the roller chain fatigue fracture.
In case of accident, we must control the quality of roller chain in the processing and  procurement. Regular inspection of the roller chain, find and solve problems. When the roller chain is working, we should standardize work processes. At the same time, we must change the roller chain in time if it necessary. After the roller chain cleaned and oiled. Inverted tooth plate slowly and the chain link could be straightened. If some links still keep an angle, it indicated that the action is smoothly and it also called knot. It must be adjusted. The damaged links must be changed immediately.
You should pay attention to the fair when using chain device. It is not easy to put the thimble warped. Use tools carefully could not only protect the toll but also reach good effect. Otherwise the tool is easily to be damaged and even damage the parts of tool. It is a vicious spiral. Always ensure the chain has some oil.

Reason For Corrosion

Industrial chain is a special conveyor chain application for special industry. The material of chain are usually carbon steel, alloy steel or 304 stainless steel. They can be both used for industry area for different applications. It plays an important part in driving, and lifting.  And lots of areas need industrial chains. We offer four reasons that causing chain corrosion as followings:
1.Companies have not obeyed the rule of cleaning rust and oil seal packaging. For example, the chain has contacted with corrosive liquids or gases.
2.The quality of rust prevention and cleaning products have not reached the technology requirements.
3.The quality of chain is decreased gradually because of the price of chain dropped again and again.
4.Some companies environment are bad. It usually has high levels of harmful substances in the air and working space is too small. It will be difficult to carry out effective anti rust treatment. Certainly there are workers in violation of regulations with the hot weather.
As we all know,the development of chain industry is very rapidly at present and types are increasing gradually. So it is difficult to choose. We should know various advantages of the chain in order to do the best choice.

Conveyor chain

Conveyor chain is same as transmission chain and also composed by a series of bearings. The most important feature for the conveyor chain is large and heavy. They are fixed by chain plate which with binding effect. So the positional relationship between each other is very accurate. Roller chain rotate on the bearing that includes a pin or a sleeve. Pin and sleeve are also subjected to surface hardening treatment, so it will allow them hinged at higher pressure. While it can withstand the pressure transmitted through the rollers and the shock when engaged.
Various intensities conveyor chain also has a range of different pitches. Minimum chain pitch depends on the strength requirements to the sprocket teeth. However the maximum chain pitch depends on the strength of chain plate and generic chain.
Conveyor chain is widely used for transporting all kinds of boxes, bags, trays and other pieces of cargo. Bulk materials, small items or other irregular items should be put on the pallets or into the crates for conveying. It can convey heavy materials or bear big shock. Its structure could be divided into two type  by driving mode. They are power lines and power roller drum line. Certainly, it can be divided into three types by arrangement form. They are horizontal conveyor drum line, inclined conveying drum line and turning drum line. We can also designed with customer requirements.

Maintenance For Roller Chain Drive

It has practical significance for roller chain maintenance due to extensive application of chain drive. If the maintenance is more better, the fault will be more less. Practice shows that if you can comply with a few simple principles of maintenance, the cost could be more less, the life will be more long and its ability could play fully. Firstly, each sprocket should have good coplanarity and chain channel should remain unobstructed. Secondly, chain sag should keep proper. Thirdly,check the surface of the sprocket regularly, if there is any broken, please change it in time. And finally, also the most important,you should often keep good lubrication.
  Generally speaking, chain and sprocket design is consistent with the use of the conditions and environment but without good lubrication, it can not ensure the life and play its performance. Once the lubrication is insufficient, the pin and the sleeve is worn and cause engagement of the chain and sprocket disorders noise increases, the chain elongation and even scission accident. Poor lubrication between the roller and sleeve wear will cause the early parts wear seriously and even can not continue to use. Therefore you must develop a reasonable plan for selecting the lubricant viscosity and location, method, intervals for oil and fuel injection. In order to make each friction surface of the chain well lubricated. It is a crucial measures to play the chain performance. Lubrication regularly could reduce wear and power consumption, prevent the gluing caused by adhesive wear, eliminate overheating caused by friction, ensure drive smoothly and prolong the service life.