What are the causes of abrasion resistant steel plate loss?

Abrasion resistant steel plate is used for material transportation. In some large-scale equipment manufacturing, abrasion resistant steel plate is often used as the main material of equipment, such as boiler and other equipment. The abrasion resistant steel plate greatly improves the wear-resistant performance of the equipment when it is used, and even if it is used for a long time, it has little impact on the equipment. abrasion resistant steel plate will be damaged by some factors when it is used.

Wear failure is the main way to overheat all the metal surfaces such as abrasion resistant steel plate castings, especially in the aversion to abrasive wear, the durable steel is gradually worn and overheated. The hardness of abrasion resistant steel plate is an important factor affecting its wear.

Generally speaking, the hardness of the durable parts of the abrasion resistant steel plate is more than 1 times lower than that of the material, so as to obtain better wear resistance. The hardness resistance is the hardness of the working face of the durable parts after wear rather than the initial hardness before wear. But it is not that the higher the hardness of abrasion resistant steel plate is, the better, because the higher the hardness, the more brittle the abrasion resistant steel plate, the easier to fall off.

The falling off of the durable parts is often caused by the small impact in the process of application. If the durable parts of abrasion resistant steel plate are installed improperly, for example, when the lining plate is installed, the back and the cylinder body are not face-to-face but locally recognized, which is not easy to fall off. To improve the impact and toughness of the durable parts of the abrasion resistant steel plate and reduce the crack growth speed will not be conducive to the anti falling off.