一、概述 1970年,广州第三轧钢厂、广州机床研究所、广东师范学院的工人、技术人员和领导干部组成三结合试验小组,进行了液体静压轴承(以下简称静压轴承)在辊身600毫米四辊式带钢冷轧机支承辊上的应用性试验,以解决冷轧机重型轴承的使用问题。经过三年的试验研究,一种润滑阀反馈不等油腔的静压轴承结构已应用 I. Overview In 1970, the third rolling mill in Guangzhou, Guangzhou Machine Tool Research Institute, Guangdong Teachers College workers, technicians and leading cadres to form a combination of three test groups, the hydrostatic bearing (hereinafter referred to hydrostatic bearings) in the roll body 600mm four-roll strip mill cold rolling mill application test to solve the heavy cold rolling mill bearing the use of the problem. After three years of experimental research, a lubrication valve feedback ranging from oil chamber hydrostatic bearing structure has been applied