There are 5 common layouts along with the development of the process of hot-rolled H section. This article introduces an innovative process of hot-rolled H section rolling based on research of hot-rolled H section lines. The purpose is to improve production efficiency and precision of section steel by applying the new types of universal rolling mill. Universal rolling mill was invented in Germany in 1848 and continued to use all over the world. The designs of the two new types of universal rolling mill are not same with it. This article’s author has applied for patents on them.
李江波. 高效生产热轧H型钢的新工艺[J]. 中国冶金, 2013, 23(1): 42-44.
LI Jiang-bo. A New Efficient Process of Hot-Rolled H Section Production. China Metallurgy, 2013, 23(1): 42-44.