Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of 1.4776-hvr5 grate bars in China. We warmly welcome you to wholesale high quality 1.4776-hvr5 grate bars at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
1.4776-hvr5 Grate Bars
The chemical composition of the sintering machine grate strip is mainly carbon, chromium, nickel, molybdenum and other alloy elements.
1. Overview of the sintering machine grate bars
Sintering machine grate strip is a very important part of the sintering machine equipment, the main function is to discharge coke, ash and other substances generated in the sintering process, to ensure the efficiency and sintering process product quality. The sintering machine grate strip is generally made of cast iron or alloy, and the grate strip made of alloy shows better heat resistance and wear resistance.1.4776 1.4777 1.4823 HVR2 HVR5 HVR1/2
2. Chemical composition of the grate strip of the sintering machine
The chemical composition of the sintering machine grate strip is mainly composed of carbon, chromium, nickel, molybdenum and other alloy elements. The carbon content is generally between 1% -3%, chromium content between 12% -18%, nickel content between 2% -4%, molybdenum content between 0.1% -1.5%. At the same time, in order to improve the strength and hardness of the material, it is also necessary to add a certain amount of vanadium, titanium and other elements in the alloy.
3. Characteristics of the sintering machine grate strip
1. High temperature resistance: because the sintering machine grate strip directly contacts the material at high temperature, its material needs to have good high temperature resistance and can bear the heavy load at high temperature.
2. Wear resistance: in the sintering process, the surface of the grate strip will be washed and rubbed by the material, which is easy to wear. Therefore, the sintering machine grate strip needs to have good wear resistance.
3. Corrosion resistance: During the sintering process, the surface of the grate strip may be eroded by some special corrosive substances, so the material also needs to have good corrosion resistance.
4. High strength: the sintering machine grate strip needs to have a certain strength and hardness, and can withstand the role of high temperature and high pressure.
Hot Tags: 1.4776-hvr5 grate bars, China 1.4776-hvr5 grate bars manufacturers, suppliers, factory, Limestone Hammer Crusher Hammer Head, Wear Resistant Alloy Steel Impact Hammer, Pipe Centre Liner, High Manganese Steel Wear Resistant Liner Board, High Chromium Cast Iron Wear Resistant Pipe, Rare Earth Alloy Wear Resistant Elbow
