wear-resistant parts of shield machine, shovel plate of boring machine, shovel plate of loading and unloading machine, body lining plate of dump truck, chain plate of unloading mill, hopper lining plate, grab blade plate, automatic dump truck dump plate, wear-resistant pipes and elbows, etc.
The steel industry is a crucial sector that plays a significant role in the global economy. With the continuous development of technology, the demand for wear-resistant materials in the steel industry has increased significantly. Wear-resistant plates and wear-resistant pipelines have emerged as essential components in this industry due to their ability to withstand the harsh working conditions.
Wear-resistant plates and pipes are widely used in the port industry due to their exceptional durability and reliability. These materials play a crucial role in enhancing the efficiency and longevity of various port operations.
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High manganese steel plates, such as high manganese steel (ZGMn13), high manganese alloy (ZGMN13CRMN) and ultra-high manganese alloy (ZGMN18CR2MORE), etc. It must be noted that the high manganese wear-resistant steel plate must have severe impact or large pressure to make the surface work harden and show high wear resistance, otherwise, high manganese wear resistant steel is not wear-resistant. It is commonly used in shot blasting machines, ball mills, pulverizers and other parts that are susceptible to strong impact wear.
Wear-resistant steel plates are mainly divided into alloy wear-resistant steel plates and composite wear-resistant steel plates. Alloy wear-resistant steel plate has NM400, JFE-EH400, Dillidur 400, etc., composite wear-resistant steel plate is a layer of wear-resistant alloy layer surfacing on ordinary steel plate, also known as bimetallic wear-resistant steel plate.
Wear-resistant steel plate is a modern new type of composite wear-resistant steel plate material. Since the 60s of the 20th century, it has been promoted and used in industrially developed countries. With the needs of China's scientific and technological progress and market economic development, the special performance and practical economic value of wear-resistant overlay composite steel plate have gradually been recognized and used by some managers with advanced consciousness in some large industrial and mining enterprises, creating considerable economic benefits for enterprises.
Wear-resistant steel plate consists of low carbon steel plate and alloy wear-resistant layer, and the alloy wear-resistant layer is generally 1/3~1/2 of the total thickness.When working, the matrix provides comprehensive properties such as strength, toughness and plasticity,... To resist external forces. The alloy wear-resistant layer provides wear resistance to meet the requirements of the specified working conditions. The metallurgical bond between the alloy wear-resistant layer of the wear-resistant steel plate and the matrix.
Wear-resistant steel plate is mainly divided into alloy wear-resistant steel plate and composite wear-resistant steel plate. Wear-resistant steel plate is a layer of wear-resistant alloy layer surfaced on ordinary steel plate. No matter what kind of wear resistant steel plate, on the surface, . There may not be much difference with ordinary steel plate, but its function and composition are very different. . So what is the difference between wear resistant steel plate and ordinary steel plate?