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一九七0年我所技术人员与大连机床厂工人、干部、技术人员组成三结合设计组,遵照伟大领袖毛主席关于“打破洋框框,走自己工业发展道路”的教导,高举“鞍钢宪法”伟大红旗,深入现场反复调查研究,克服了重重困难,完成了这条组合机床自动线的设计任务。一九七一年由大连机床厂试制成功,交付用户厂使用。 这条自动线完成载重汽车气缸体曲轴承孔端面、油封槽、回油槽以及瓦片定位槽等复杂的铣削工序。曲轴承孔端面的加工,过去在国内都是采用单机,此工序纳入自动线的成功,使加工气缸体的很多条自动线联在一起组成规模较大的自动线,从而提高了气缸体加工的自动化程度,为气缸体加工提供了新的经验。这条自动线的设计、制造成功,是深入现场设计、走“三结合”道路的丰硕成果。
In 1970, our technical staff and the workers, cadres and technicians from Dalian Machine Tool Plant formed a three-in-one design team to follow the teachings of Chairman Mao, the great leader, on “Breaking the Western Frame and Taking the Path of Industrial Development” and held the “Angang Constitution” Great Red Flag, in-depth investigation and study of the scene, to overcome the difficulties, the completion of this combination of automatic machine line design tasks. Dalian Machine Tool Plant trial success in 1981, delivered to the user plant. This automatic line completes the complicated milling process of crankshaft bearing bore end face, oil seal groove, oil return groove and tile positioning groove of truck body. Crank bearing hole end face machining, in the past are used in the country stand-alone, this process into the success of the automatic line, the processing of many of the cylinder block automatic line together to form a larger automatic line, thereby enhancing the degree of automation of the cylinder body processing, For the cylinder body processing provides a new experience. This automatic line design, manufacture success, in-depth design of the site, take the “three combination” of the road fruitful.