The material and technology of manufacture of screw slag removre of double metal high Cr castiron and carbon steel have been investigated. 研究了制造高铬铸铁碳钢双金属复合排渣器的材料与工艺。
An introduction is given to the factors that affect the intensity of slag discharge from the gasifier and the method for the calculation of the intensity of slag discharge. 介绍了影响煤气炉排渣强度的因素和计算排渣强度的方法。
