重型矿用汽车是大打矿山之仗,发展钢铁工业的重要工具。为了多快好省地生产重型矿用汽车,我车间在厂党委和厂革委会的领导下自制了一批加工设备。转向器是汽车转向系统的重要部件,它的质量好坏对汽车,尤其是重型矿用汽车的行驶安全性有着极其重要的意义。过去我们用通用机床加工32吨自卸汽车转向器壳,效率低,质量不稳定。为了改变这种状况,我车间组织了“三结合”的专用机床设计制造小组,在调查和总结本厂设计、制造和使用专用机床的 Heavy mining vehicles are the battle of mining, an important tool for the development of the steel industry. In order to produce faster and better heavy-duty mining vehicles, I plant a batch of processing equipment under the leadership of the Factory Party Committee and Factory Revolutionary Committee. The steering gear is an important part of the steering system of the car. The quality of the steering gear is extremely important for the driving safety of automobiles, especially heavy mining vehicles. In the past we use general-purpose machine tool 32 tons dump truck steering shell, low efficiency, unstable quality. In order to change this situation, I workshop organized a “triple combination” of dedicated machine design and manufacturing team, in the survey and summarize the factory design, manufacture and use of special machine tools