前言在毛主席无产阶级革命路线的指引下,我厂广大职工高举“鞍钢宪法”伟大红旗,大力开展技术革命和技术革新运动。在短短的半年时间里,于1972年试制成功了调节阀支架组合机床加工自动线。这条自动线呈直线布局,全线长10.8m,共有10台动力头、5个加工工位。 Foreword Under the guidance of Chairman Mao’s proletarian revolutionary line, the vast majority of our factory workers held high the great red banner of the Ansteel Constitution, vigorously carrying out technological revolution and technological innovation. In a short period of six months, in 1972 trial success of the valve support assembly machine automatic processing lines. This automatic line was a straight line layout, the entire line length 10.8m, a total of 10 power head, 5 processing stations.