【摘 要】
：
广西中环机械有限责任公司是生产活塞环的专业厂家,1969年购买了一台MA7675/2型双端面卧式磨床,主要是用于活塞环两端面的精加工。该磨床加工工件直径48～180mm、厚度2～10mm。
【机 构】
：
南宁市手表厂,南宁市手表厂 530022rrrrrrrrrn,530022
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广西中环机械有限责任公司是生产活塞环的专业厂家,1969年购买了一台MA7675/2型双端面卧式磨床,主要是用于活塞环两端面的精加工。该磨床加工工件直径48～180mm、厚度2～10mm。 该机床的送料过程为(参见图1):工件经具有电
Guangxi Zhonghuan Machinery Co., Ltd. is a professional manufacturer of piston rings. In 1969, it purchased a MA7675 / 2 double-end horizontal grinder, which is mainly used for finishing both ends of piston rings. The grinder processing workpiece diameter 48 ~ 180mm, thickness 2 ~ 10mm. The machine feed process (see Figure 1): the workpiece by having electricity
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