Each hinge of Roller chain(GETECHAIN) is a radial bearing, so it must be adequately lubricated to obtain the maximum wear life. Adequate lubrication can not only reduce the wear of pin shaft and sleeve sound, but also make the chain wheel and chain roller lie down smoothly, slow down the impact of roller and chain wheel, dissipate heat, take away wear debris and foreign matters, and prevent corrosion.

Before the chain is engaged with the sprocket, lubricating oil should be applied to the upper part of the chainplate at the hanging section of the chain. Gravity and centrifugal force will make lubricating oil flow to the surface of the pin shaft and sleeve to be lubricated. Lubricant carried by the edge of the link plate will also provide lubrication to the pin shaft and sleeve surface.

Features of lubricants:

Lubricant for roller chain transmission shall have the following characteristics:

1. Low enough viscosity to allow lubricating oil to penetrate into the surface to be lubricated;

2. Maintain sufficient viscosity of lubricating oil film or add appropriate additives under normal bearing pressure;

3. Clean and free of corrosive substances;

4. Under normal working conditions, it has the ability to maintain lubrication quality. In general, high-quality lubricating oil extracted from petroleum without detergent can meet these requirements. Generally, detergent is not required, but it is better to contain additives that prevent foaming, rust and increase the strength of oil film.

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1. The tightness of the stainless steel conveyor chain(GETECHAIN) should not be too tight or too loose, which will damage the conveyor chain.

2. The stainless steel conveyor chain should be kept clean to avoid exposure to sunlight and rain, and to prevent contact with substances such as acids and alkaline organic solvents.

3. If the conveyor chain is seriously worn, replace the parts such as the new conveyor chain to ensure good results and extend the life.

4. When the chain is working, it is necessary to add lubricating oil in time, which can make the chain work more smoothly and quickly, and reduce the wear and tear.

5. The old conveyor chain cannot be mixed with the new conveyor chain. This should cause an impact and damage the conveyor chain.

6. When the conveyor chain is not used for the time, it can be cleaned with diesel or kerosene, and then the oil is placed in a dry place.

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The selection of the hollow pin chain(GETECHAIN) is crucial in the production of a hollow pin chain. The correct selection of the appropriate chain directly affects the operating efficiency of the entire hollow pin chain.

The selection of the hollow pin chain is also mainly divided into three steps:

First, the use of the conditions to confirm, in the use of the chain we have to evaluate the adverse effects of the hollow pin chain temperature, speed, environment, etc., so that we can choose the right chain.

Second, the determination of the hollow pin chain, we also need to calculate the weight per metre of the conveyor when choosing the chain we want to use, choose the chain that allows the weight of the load, as well as the weight per meter of the conveyor, as well as the weight of the workpiece and the weight of the pallet.

Third, the allowable tension is confirmed. The tension acting on the hollow pin chain, the length of the conveying portion, the length of the retaining portion, and the weight of the conveying material including the conveying portion tray are all problems to be considered.

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Now the use of the leaf chain(GETECHAIN) is still relatively large, and some of the prices of the leaf chain are relatively high, we all hope to buy a good quality leaf chain. Let’s take a look at some of the methods introduced by leaf chain experts to extend the life of the leaf chain.

If the leaf chain is used in a harsh environment, be sure to pay attention to the protective measures. After use, be sure to do the follow-up work. To clean the leaf chain itself, you need to do some nursing work. The service life of the chain is very helpful.

Want to extend the service life of the leaf chain is to do regular maintenance in peacetime. In fact, many tools are regularly maintained during the process of use. Of course, the leaf chain is not an exception. The maintenance of the leaf chain is also It is not necessary to do it often. If it is done badly, it is not good. It is very good to do it once in a while. In regular maintenance, some things that should be maintained are all done. For example, if you are oiling, you must use it. The correct way.

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Nowadays, the use of hollow pin chain(GETECHAIN) is still relatively high, and some hollow pin chain is relatively expensive. We all hope to purchase hollow pins with good quality and long life. Let’s take a look at some of the methods used by the hollow pin chain experts to extend the life of the chain.

If the hollow pin chain is used in a harsh environment, be sure to pay attention to the protective measures. After use, be sure to do the follow-up work. To clean the hollow pin chain itself, you need to do some nursing work. Extending the life of the chain can be very helpful.

Want to extend the service life of the hollow pin chain is to do regular maintenance in peacetime. In fact, many tools are regularly maintained during the process of use. Of course, the chain is not an exception. The maintenance of the chain is not Need to do it often if it is often done, it is not good. Generally, it is very good to do it once in a while. In regular maintenance, some things that should be maintained are all done. For example, if you are oiling, you must use it correctly. On the way.

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Many of the existing chains are conveyor chain(GETECHAIN). In order to ensure the function of conveyor chain, cleaning operations must be done well, otherwise they may be worn or damaged. The conveyor chain are often used beside bicycles, motorcycles and some transmission equipment. This article briefly introduces some cleaning methods of chains.

In the past, when using bicycles in wet weather, it is necessary to pay attention to cleaning the chain and chain. although the function of the conveyor chain will not be affected by rain in general, there will be many impurities in the rain, especially some mud will enter the conveyor chain, and the wear will be more severe when using the bicycle. after a long time, there may be teeth breakage or looseness in the future.

When finishing the chain, clean and dry cloth should be used for wiping. Some of the cloth can only wipe part of the outside of the chain. If some cannot be wiped locally, toothbrushes can be used for cooperation, so that the cleaning of the conveyor chain will be adhered to.

When cleaning the conveyor chain, do not forget to clean the speed change gear, and add a proper amount of lubricating oil to some parts. It is best not to use chemicals to clean, which can corrode the chain and lead to cracking. However, use soapy water to clean, but not too much.

How long can the function of the conveyor chain be maintained? It is very close to the protection operation during operation to prevent the parts of mechanical equipment from being damaged. Only in this way can the equipment be used for a longer time.

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1. The sprocket shall be installed on the shaft without tilting and swinging. The end faces of the two sprockets in the same transmission assembly should be located in the same plane. When the center distance of the sprockets is less than 0 and 5 meters, deviation of 1 mm is allowed. When the center distance of sprocket is more than 0,5 meters, deviation of 2 mm is allowed. However, friction on the side of sprocket teeth is not allowed. If the two wheels shift too much, it is easy to cause derailment and accelerated wear. Attention must be paid to check and adjust the offset when changing the sprocket.

2. The tightness of palm oil chain(GETECHAIN) should be suitable, too tight increases power consumption, and bearings are easy to wear. Too loose chain is easy to jump and take off. The tightness level of the chain is: lift or press down from the middle of the chain, and the center distance between the two sprockets is about 2-3 cm.

3. The new chain is too long or stretched after use, which is difficult to adjust. The links can be removed according to the situation, but it must be even. The chain link should pass through the reverse side of the palm oil chain, the locking piece should be inserted outside, and the opening of the locking piece should face the opposite direction of rotation.

4. After the sprocket is seriously worn, a new sprocket and a new chain should be changed at the same time to ensure good meshing. You cannot change a new chain or a new sprocket alone. Otherwise, bad meshing will be formed to accelerate the wear of new chains or sprockets. When the sprocket tooth surface is worn to a certain level, it should be turned over in time for application (referring to the sprocket with adjustable surface). So as to prolong the application time.

5. The old chain cannot be mixed with the local new chain, otherwise it is easy to produce impact in the transmission and break the palm oil chain.

6. Palm oil chain should be filled with smooth oil in time during work. Smooth oil must enter the fit clearance between roller and inner sleeve to improve working conditions and reduce wear.

7. When the machine is stored for a long time, the palm oil chain should be removed and cleaned with kerosene or diesel oil, then coated with engine oil or butter and stored in a boring place to prevent rusting.

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No matter what kind of products, it is necessary to do maintenance and maintenance work, which not only can increase the service life of the products, but also use them more. Of course, for the chain, the China chain factory(GETECHAIN) tells us that we must do a good job of maintenance. jobs.

The tightness of the chain must be appropriate. Too tight and too loose will cause some damage to it. If it is too close, the bearing will wear out, and if it is loose, it will be easy to make the chain drag chain, so we must pay attention to this aspect. At the same time, when installing, it depends on whether it swings or slanted.

These will affect its normal work and will accelerate its wear and tear. These two aspects are explained in the instructions printed by the chain factory, so be sure to take a closer look.

If the chain is severely worn during use, it must be replaced in time. It must have a certain amount of lubricant in daily work, which can reduce wear and tear. At the same time, the chain factory also told us that the new chain can not be used with the old chain, which will have a certain impact and it will easily break.

There are various chains in the chain factory, which are generally produced according to standard specifications. The chain is applied to each conveying machine to provide power for the transmission of the machine. It is the basis for the normal use of the conveying tool. Tools are the basis for the normal operation of each production line, so the chain is very important for industrial production in various industries. So choosing a chain factory is also very important.

The chain is a kind of metal product. It is like a bicycle chain. Only the bicycle through the chain can be shaken and then moved. The machinery in all walks of life is like this. The chain is the mechanical chain. Chains produced with long chain lengths vary in size.

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The combine chains(GETECHAIN) should be a common industrial chain. In the industrial production process, especially in many food processing, the combine chains are used in a pipeline manner, and the use range is wide and the frequency of use is high. Therefore, wear and tear often occur, and if it is improperly used, Great damage to the combine chains.

There are two main manifestations of failure in the combine chains: one is the failure caused by wear and the other is the failure caused by fatigue.

The failure of wear is the most common and most obvious form of expression. There are many reasons for this failure. The main reason is the poor quality of the combine chains and the improper operation of the workers. The most prone to wear on the chain is the sprocket and pin. The wear of these two parts is mainly due to insufficient local lubrication. Therefore, in order to avoid this phenomenon, the operator should pay attention to check the lubrication effect frequently, add lubricating oil in time, check whether there is abrasive in the lubricating oil or change the lubrication method. After slight wear on the sprocket, the sprocket can be reversed so that the lighter side faces the combine chains. In addition, if the use environment is bad or the lubrication is poorly sealed, the hinge will be worn. Once the chain hinge wears, the chain-link becomes longer, and it is easy to cause tooth skipping or chain detachment during work, which reduces the chain life and accelerates the chain failure.

Let us talk about the failure caused by fatigue. At present, most factories in China are workers resting and the machines are not resting. Therefore, the combine chains are often overused and fatigue failure occurs, which means that the chain is subjected to excessive load during operation, resulting in stress. Uneven, it is easy to break or be squeezed. In this case, our chain factory can only solve it by strengthening the parts.

In addition, overload pull-off is also a common form of failure during low-speed heavy-duty transmission. When the combine chains have a certain service life, the lubrication and sealing are poor, or the working condition is bad, the wear will be accelerated, resulting in a significant drop in the ultimate power and a failure of the overload.

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There are many customers who have doubts about why scars will appear on the surface after the combine chains(GETECHAIN) is used for a period of time. Is the quality not up to standard and is it fake?

The combination of these scars is generally on the surface, is one or more colors, irregularly-shaped pits, different materials, different scale probabilities, steel, low alloy steel, high strength steel scars occur more likely than ordinary carbon steel. There are usually two reasons:

1. Two-axis continuous casting blank deburring machine chain cutting, from the position of photoelectric detection board, automatic landing control rotary deburring machine, hammerhead and tail blank continuous casting. The burrs are not cleaned and the chain is scarred during the rolling process.

2. In the process of using the combine chain, the slab head and tail slag products tumor chain, when the steel slag is serious, it can form a dense and firmly attached to the blank area table. Steel slag is the slab metal flowing during the cutting process, blown away by the wind, but overflows along the slit, forming an accumulation of blanks at one end of the table. Analysis of the cause of slag in the area: the improvement of the purity of low-pressure oxygen, the unsuitable or fluctuating cutting life, and then expanding. Different types of steel, section chain conveyors, cutting speed settings are not correct, resulting in deterioration of the cutting effect.

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