Granular HS code detail for compliance officers

Engine tiles: Why is Granular HS code detail for compliance officersit damaged and how to repair it? The engine tile is one of the core parts of the engine, which carries the rotation and torque transmission of the crankshaft. However, due to multiple factors such as the harsh working environment, the increasing operating load and the limited service life, the engine tiles are often damaged, which seriously affects the operating performance and service life of the engine. This article will solve two problems: first, why the engine tiles are damaged; second, how to repair them. Why are the engine tiles damaged? There are many reasons for the damage of the engine tile. Here are some common reasons: 1. Overload: If the operating load of the engine is too large, it may cause the wear of the engine tiles to increase.This is especially obvious under long-term operation or continuous overload. Two. Adhesion slip: If the finish of the surface of the engine tile is not high enough and the processing accuracy is not good enough, it is easy to have abrasive grains, burrs, uneven and uneven surface defects. These defects can cause the surface of the engine tile to adhere. At this time, if the engine load is large, it is easy to slip, resulting in more serious scratches on the surface of the tile, and even serious wear in the long run. 3. Lubrication system failure: If the working condition of the lubrication system is not good, resulting in insufficient lubrication of the engine tiles, it is easy to wear and scratches. Four. The temperature is too high: If the engine tile is overheated, it may cause more wear and friction, resulting in the failure of the tile. How to repair the damaged engine tiles? In daily operation, we can often solve the problem of tile damage by timely repair and replacement of engine tiles.Here are several common repair methods: 1. Replace the tile: If the engine tile has been damaged by serious wear, friction and cracks, it needs to be replaced. However, it takes a lot of time and effort to replace the tile. When replacing, you should also pay attention to the correct selection and adjustment of the processing accuracy and matching clearance of the tile. Two. Grinding tiles: In the case of slight surface wear, burrs, bumps and ripples, grinding can be used to repair. This repair method is simpler than replacing the tile, and it can greatly extend the service life of the tile. 3. Grinding tiles: When there is serious wear and erosion on the surface of the tiles, the tiles can be repaired and processed by grinding. Four. Welding tiles: If there are obvious cracks, notches and other damage on the surface of the tiles, they can be repaired by welding.This method can greatly enhance the wear resistance and durability of the tile. In short, damage to engine tiles is inevitable, but through timely maintenance and replacement, we can minimize its negative impact. At the same time, in daily use, we also need to pay attention to multi-faceted maintenance, such as maintaining the normal operation of the lubrication system, controlling the engine load, maintaining stable engine temperature, etc., which can effectively reduce the wear and friction of the tile surface, thus prolonging the service life and efficiency of the engine.

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