北京科技大学学报2000，Vol.22Issue(4)：358-360,3.
铝热-重力分离法制备陶瓷复合钢管
Ceramic Lined Steel Pipes Made by Thermite-gravitational Separation Process
摘要
Abstract
The effects of filling density, preheating temperature and additives on the ceramic lined steel pipe made by thermite-gravitational separation process were studied. It shows that the propagating rate of the combustion wave along the steel pipe decreases with increasing the filling density, and increases with increasing the preheating temperature. Furthermore, it becomes controllable with the addition of suitable additives. The coal powder nozzle produced by thermite-gravitational separation process has been used in blast furnace. The bend pipes with the diameter of 5273mm were also produced by this process关键词
铝热/重力分离/钢管/陶瓷Key words
gravitational separation/ thermite/steel pipe/ceramics分类
矿业与冶金引用本文复制引用
林涛,果世驹,郭志猛,韩强,殷声..铝热-重力分离法制备陶瓷复合钢管[J].北京科技大学学报,2000,22(4):358-360,3.基金项目
国家“863”计划项目 （）
