论文部分内容阅读
我厂广大工人、干部、技术人员以阶级斗争为纲,认真学习无产阶级专政理论,大力开展技术革新和技术改造,试制成功6吨蜗杆冷轧成型机,实现了蜗杆用铜棒冷轧成型的无切削加工,以实际行动回击了右倾翻案风。蜗杆是电度表的计数器传动机构中关键零件之一。为了适应仪表传动机构尽可能减小摩擦力矩的特殊要求,电度表蜗杆不但齿形和参数与普通机械传动的蜗杆有较大的差异(见图一)而且加工精度和齿面光洁度也比一般的蜗
The vast majority of workers, cadres and technical personnel of our factory, taking class struggle as the key link, conscientiously study the theory of the dictatorship of the proletariat, vigorously carry out technological innovation and technological transformation, successfully trial-produced a 6-ton worm cold-rolling mill and realized cold rolling of the worm with a copper rod No cutting, with the actual action to fight back the right overturn winds. The worm is one of the key parts of the counter transmission in the watt-hour meter. In order to meet the instrument transmission mechanism to minimize the special requirements of the friction torque, the meter not only the tooth profile and the worm gear parameters and general mechanical transmission have a greater difference (see Figure 1) and the machining accuracy and tooth surface finish than the average Cochlear