Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of high chrome cast iron grate bar in China. We warmly welcome you to wholesale high quality high chrome cast iron grate bar at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Gating strip is an important part of metallurgical equipment sintering machine, with high casting technical requirements, and the working face is not allowed to have casting defects. It is an advanced and efficient production process. To change the design of the casting outlet and approach the middle of the length of the casting, face down the casting of the casting position to ensure the casting quality of the working face; and strictly control from the management, process implementation and supervision and inspection to eliminate the air holes, ensure the coating drying, and prevent the return of coating. By optimizing the casting process, the production efficiency is effectively improved and the production cost is reduced. Mass production also proved the stable optimization process performance and reliable product quality.
With high production efficiency, low environmental pollution and low production cost, it is known as the new material processing technology in the 21st century. The grate strip is an important part on the sintering machine of metallurgical equipment. The sintering machine uses the grate strip to play a supporting role for the high temperature coke and ash after combustion. The material requires heat resistance and wear resistance, and the brand is Cr20Mn14Si2N. The outline size of the grate strip casting is 70mm high, 40mm wide and 800mm long, and the quality of the casting blank is 19kg. The casting technology requires full processing, and no casting defects are allowed on the working surface, and the production aspect requires high efficiency. It can be seen that although the structure of grate strip casting is simple, it has high requirements for production process and casting technology. This process was used in High Chrome Cast Iron Grate Bar.
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