Handan Metallurgical Engineering & Research Co., Ltd. is one of the most reliable manufacturers and suppliers of sinter grate bars in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy high quality sinter grate bars made in China here from our factory.
Grate is the main accessory on the sintering machine, and its function is to form groove space with the pallet plate to accommodate and load mineral materials. The part that grits contact with mineral is the upper surface, and the two ends of the upper grate are applied to support it. The bottom of the grate serves two purposes: first, to fix the grate when it is turned over so that it does not come off; Second, it acts as a support when the top of the labyrinth is compressed, which effectively prevents it from bending.
The Work Environment
1. Temperature varies greatly: in sintering, the maximum temperature of sinter is 1100℃, but the temperature of grate is generally 800-1000℃; After unloading, the temperature in the air drops rapidly to 100-300℃.
2. Gas corrosion: oxidation and corrosion of CO, CO2, SO2 and water vapor in the atmosphere.
3. High temperature bearing: it is subjected to sinter gravity in high temperature sintering.
4. Impact, friction and wear of sinter: impact, friction and wear of sinter material in the process of charging and unloading.
5. Scouring of powder gas two-phase flow at high temperature and high speed.
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