宝钢1420轧机主传动齿轮箱的研制

Research and manufacture of Main Drive Gear Box for 1420 Rolling Mill Used in Bao-shan Steel Works

本文介绍了1420轧机主传动齿轮箱的主要参数、结构特点、制造难点与要点和研制体会.

This paper briefly introduces main parameters and construction features of main drive gear box for 1420 rolling mill, and gives its difficult problems and important points in manufacture.