What are the advantages of wear-resistant steel plates


Release time:

2021-12-16

High-chromium alloy wear-resistant steel plate is a composite steel plate with special properties that can be modified by high-pressure tools such as electric arc or laser. At present, the selection of this material is relatively strict, not only to meet the criteria of pressure and wear resistance, but also to meet some parameters of condensation molding.

High-chromium alloy wear-resistant steel plate is a composite steel plate with special properties that can be modified by high-pressure tools such as electric arc or laser. At present, the selection of this material is relatively strict, not only to meet the criteria of pressure and wear resistance, but also to meet some parameters of condensation molding.

Due to the selection of materials and special performance of high chrome alloy wear-resistant steel plate, it has a wide range of applications, high strength wear resistance and the advantages of impact resistance and abrasion resistance, high chrome alloy wear-resistant steel plate has been completely more than ten times compared with other types of steel plates. In terms of the elasticity of the pulling force, the performance of this product is good.

According to the professional and technical personnel of the industry, the performance of high chrome alloy wear-resistant steel plate is far more than ordinary material plate, so the cost is relatively high. But after careful accounting, according to the service life, the use of this steel plate is quite economical, in terms of maintenance and operational downtime are very cost-effective.

Jet forming technology is a promising preparation technology with great advantages in the forming and preparation of high alloy materials. The principle of jet forming technology of cladding wear-resistant steel plate is that the molten cladding wear-resistant steel plate is atomized into finely dispersed droplets under the action of high-pressure inert gas, and then rapidly cooled to a supercooled state during high-speed flight, and then deposited on the collector prior to coagulation, forming a continuous and dense near-net shape blank. Wear-resistant steel plate jet forming technology greatly simplifies the process, shortens the production cycle, greatly reduces the cost of the preparation of near-net shape blanks; fast condensation speed, cooling speed up to 103 K / s, eliminating the organization of the macro-segregation, obtaining a fine equiaxial organization.

Advantages of wear-resistant steel plate relative to other alloy steel plates;

1. Economic benefits: reduce downtime, improve equipment operation rate, reduce the loss of downtime maintenance, improve production capacity and increase benefits.

2. Reduce production costs: maintenance costs, reduce the loss of equipment productivity and power consumption due to wear and tear, reduce the number of workers, long-term benefit from the investment, cost-effective;

3. Improve the production environment: greatly reduce the environmental pollution caused by wear and tear, breakage and falling, prevent dripping and leakage, and contribute to environmental maintenance and factory cleanliness;

4. Maintaining the well-being of workers: reducing working hours in harsh environments, reducing high altitude and narrow space operations, and reducing work intensity.

5. Significant social benefits: the application of general-purpose steel plate material is greatly reduced, and technological progress brings comprehensive social benefits.

Good wear-resistant steel plate using offline tempering process, that is, the steel plate rolled and cooled, then quenched in the quenching furnace, then cooled, high temperature tempering. In the rolling and heat treatment process, the entire steel plate is heated three times and completely cooled to ensure the uniformity of the internal grain size, so that the difference between the internal and external hardness of the steel plate becomes smaller, thus prolonging the service life.

 

 

 

Key words:

Wear-resistant steel plate


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