我厂的设备和技术力量都比较薄弱,适应不了生产和试制的需要。为了解决这个问题,在毛主席革命路线指引下,贯彻“鞍钢宪法”,深入开展工业学大庆运动,实行三结合,破除迷信,解放思想,积极采用新工艺,把工人群众在实践中创造出来的成果纳入了技术资料,通过改进工艺,提高了劳动生产率,保证了产品质量,减少了十分之一的工装,为战备生产和新品试制创造了有利条件。一、采用冷镦、滚压代替切削加工 I plant equipment and technical strength are relatively weak, can not adapt to the needs of production and trial. In order to solve this problem, under the guidance of Chairman Mao’s revolutionary line, the “Anshan Iron and Steel Constitution” was implemented and the Daqing Campaign in Industry was further carried out. Three combinations were put in place to break the superstition, emancipate the mind, actively adopt new techniques and create the masses of workers in practice The results include technical information, improve workmanship, improve labor productivity, ensure product quality, reduce the one-tenth of the tooling, and create favorable conditions for war preparation and new product trial. First, the use of cold heading, rolling instead of cutting