How to use the wear plate?

Wear plate is a plate product specially developed for large-area wear conditions. It is a surface of ordinary low carbon steel or low alloy steel with good toughness and plasticity, which by the surface process has high hardness and excellent wear resistance. Plate products are made of sanding layers.

What is the use method of wear plate welding process?

What should be considered during the welding process of wear plate?

What is the raw material of the wear plate?

What is the use method of wear plate welding process?

1. The thickness of the wear-resistant plate is 20-40 mm, and the groove is manufactured according to the requirements of the drawings, and it is necessary that there is no water, oil, rust and other impurities of the groove on both sides within 50 mm.

2. Selection of welding materials In order to avoid weld cracks and reduce weld seam coating, the selected welding materials should match the strength of the welding materials and use mixed gas protective welding. The welding wire uses high strength GHS-60 welding wire and the diameter of the welding wire is 1.2mm.

3. Use mixed gas.

Process parameters of mixed gas protective welding: 1. Protective gas: Ar 80% CO2 20%, 2. Welding wire diameter: Ф1,2mm, 3. Welding current: 270~300/A, 4. Welding voltage: 30~32/ V, 5. Welding speed: 0,6 cm/s

What should be considered during the welding process of wear plate?

In the welding process of wear-resistant plates, the most remarkable point is the control of the tension and deformation of wear-resistant plates during welding, because we can strictly adhere to the operating parameters of welding wear-resistant plates, as well as the outside temperature and other factors, the failure rate of wear-resistant plate welding can avoid the failure and deformation of wear-resistant plate welding. Since wear-resistant plate welding fails and deforms, it needs to be repaired. The repair process and cost of welding wear-resistant plates is relatively high, so try to control the wear-resistant plate as much as possible. The first pass in plate welding.

What is the raw material of the wear plate?

The wear-resistant plate is composed of a low carbon steel plate and a wear-resistant alloy layer, and the 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 external forces, and the wear-resistant layer provides wear-resistant properties that meet the requirements of certain working conditions.

The wear-resistant alloy layer of the wear-resistant plate and the matrix are metallurgically bonded. Through special equipment, the wear-resistant plate can use automatic welding process to weld the self-protected alloy welding wire evenly to the base material with high hardness. The number of composite layers is one to two or even several layers. During the composite process, uniform transverse cracks occur due to the different shrinkage ratio of the alloy, which is a remarkable feature of wear-resistant steel plates.

Jinxin is a professional manufacturer engaged in research, development, production and production of eyeglass plates and cutting rings for many years. The company mainly produces carbide eyewear plates, cutting rings, S-pipes and other specially shaped carbide products and wear-resistant parts, which are widely used in concrete construction machinery, mining and excavation machinery, carbide tools, military industry and other industries.