The Lining Plate for Coke Quenching Car

Coke quenching car suppliers the red hot coke Launched from carbonization chamber, the lining plate must withstand a sharp shock cooling and heating cycle, the average surface temperature is about 700 Centigrade, after water coke quenching, the temperatures drop to 100 Centigrade, thermal fatigue cracking is the main factor affecting the lining life, so the requirements of technology and product quality are very high. Shandong Golden Ocean heavy Technology Co. Ltd after the technology improvement, in order to improve the thermal fatigue degree, anti wear, to actively explore the technical personnel of our company. Access to information through the argument, to gray, ductile iron, graphite character contrast experiments, regulate a variety of alloy materials in hot metal ratio, the successful development of the high strength and heat resistant alloy coke quenching car lining board, enhance the thermal fatigue wear strength of products and hard intrusive, and overcomes the original grey iron and ductile iron products products fragile, brittle fracture and other defects, achieved the performance of vermicular graphite cast iron, favored by customers. Life is raw products used in 3-4 months, after repeated thermal test the product life of at least 6 months, than in the past period of use has doubled.