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一、前言 1982年南通第二机床厂与法国里内公司圣太田机床厂(Saint-Etienne Machine-Outel)合作生产MH650型卧轴矩台平面磨床,用来取代M7120型。主轴由法方制造,提供成套组件,从未向南通第二机床厂提供过图纸设计和制造技术。1983年,我所应南通第二机床厂为其试制主轴的请求,于同年成功地试制了ZYS·PZ-4型砂轮主轴。MH650型平面磨床装用:PZ-4型主轴,于1984年通过技术鉴定,并获得江苏省机械局、国家经委优质产品奖,被
I. Foreword In 1982, Nantong No.2 Machine Tool Plant cooperated with Saint-Etienne Machine-Outel of France’s Inner-Mongolia company to produce MH650 horizontal axis rectangular table grinder, which was used to replace M7120. Spindle by the French side to provide complete sets of components, never Nantong Second Machine Tool Works has provided drawings of design and manufacturing technology. In 1983, at the request of Nantong No.2 Machine Tool Plant for its trial production spindle, I successfully trialled the ZYS · PZ-4 type grinding wheel spindle in the same year. MH650 surface grinder equipped with: PZ-4-type spindle, passed the technical appraisal in 1984, and won the Jiangsu Provincial Bureau of Machinery, State Economic Commission Quality Products Award was