Factors Contributing To Inefficiency Of Wear Liners

When machines and other kind of equipment are exposed to constant usage, their efficiency reduces due to wearing down. Efficiency can be accelerated if the parts in the machines are maintained properly. It is important to prolong the lifetime of these machines by subjecting them to frequent maintenance services. Wear liners are useful in ensuring that the most used parts of the machinery are covered to minimize wear.

Though there are different methods of lubrication, it might not be enough especially when machines are subjected to continuous use. These methods are getting better every day. Once a liner wears out, it is essential to replace it with a better one. Some sectors of certain equipment can wear off fast if they are not protected well. This article has discussed several reasons why the liner can reduce efficiency.

When two surfaces are sliding against each other, friction is produced. This friction leads to wearing down of the two surfaces. This type of tear depends on different factors like the temperature in the area, the kind of materials used and the speed of movement of these parts. Friction is one of the leading factors of inefficiency.

When particles are present between the moving parts, the results might be tearing down of the materials. In large machines, such particles are produced during combustion. They lead to scratching which, when exposed for a long time, the material becomes weak and can no longer serve the purpose. Machine owners are advised to check on the parts that are exposed to frequent use to remove these particles. This prevents abrasion from occurring.

There are different gases produced during burning. These gases are harmful in one way or another. In view of their harm on equipment, production of sulphur in the burning space of equipment is dangerous. In the presence of water or moisture, this content forms an acidic substance. Acids, when they come into contact with metals, cause corrosion. Sulphuric acid is more effective in cool areas of equipment. The liners corrode easily and weaken in a short period of time. However, this can be rectified by use of a neutralizing substance.

Due to the movement of pistons inside, their shiny appearance change. With time a rough surface is formed. This roughness can tear off liners when there is constant movement. This problem comes about when lubrication is not enough between these surfaces. Due to overheating in this sector, the lubricating oil cannot support the purpose. The efficiency is reduced thus the piston cannot be protected.

Another minor problem that resembles abrasion is formation of tiny marks on the surface of the liner. The small marks are due to the irregular movement of pistons against the protective layer. They are also created because of insufficient lubrication. This problem might not be destructive at the early stages. However with time, the efficiency of protective coat may reduce.

These are several causes of tear in liners. Since the function of liners is to protect the metals inside from wearing off, it is important to check that they are in good condition. They are exposed a higher degree of friction and corrosion when compared to the metals. Proper maintenance and constant repairs are necessary to keep the machines functional.