郑州车辆北段车体流水作业线于1974年7月下旬试验成功,8月 5日正式投产使用,整个流水作业线共由四十多台装备组成。运用实践证明,采用车体流水作业线可提高劳动生产率62%,减少车体检修人员37.5%,提高修车台位利用率80%,保证了修车质量,同时,因实现专业化修车,避免了交叉作业,从而减轻了劳动强度,改善了生 The vehicle body flow line of the northern section of Zhengzhou Vehicle was successfully tested in late July 1974 and was officially put into operation on August 5, and the entire assembly line consists of more than 40 pieces of equipment. Practice has proved that the use of bodywork flow line can increase labor productivity 62%, reduce body maintenance personnel 37.5%, improve the utilization of repair station 80%, to ensure the quality of the car, at the same time, due to the realization of professional car repair, Avoid cross-job, thereby reducing the labor intensity and improve students