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在一般的长车床上,由于中心距所限,比车床中心距更长的长轴,就无法加工。我厂车工史济华和李孝卿两个老师傅在大闹技术革命运动中,积极发挥了敢想敢说敢做的共产主义风格,以苦干实干巧干的精神,在党的积极支持下经过半个多月的努力,终于创造出一台具有独特风格的高效率自动加工无限长轴机。经过初步切削试验,加工的长轴完全符合要求。这台机床的诞生,对缺乏设备而无法进行长轴加工,将起很大作用,解决了我厂制造重型工作母机时加工长轴的关键问题。它能加工20～70毫米的直径,而长度可不受限制,操作者只要把工
In the general long lathe, due to the center distance limit, longer than the center of the lathe long axis, can not be processed. Our factory workers Shi Jihua and Li Xiaoching, the two old masters, actively played a communist style that they dare to think and dare to say and dare to do. They tried their best to carry out the spirit of hardworking and diligence. After half the party’s active support, Many months of hard work, and finally create a unique style of high efficiency automatic processing infinite axis machine. After the initial cutting test, the long axis of processing fully meet the requirements. The birth of this machine tool will not be able to carry out the long axis machining on the lack of equipment and will play a significant role in solving the key issue of long axis machining in our factory when manufacturing heavy duty machine tools. It can process 20 to 70 mm in diameter without any limitation in length, and the operator just takes the work