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环孔型加工机床是高速二辊二线孔型轧管机轧辊加工的专用设备。上海第二铜管厂详细分析对比了机械加工,电解加工,电脉冲加工,电火花线切割加工多种方案,最后选用电脉冲技术并解决了四大技术关键,成功地研制出我国第一台数控双钼丝电火花线切割环孔型轧辊加工机床,填补了我国在长行程环孔型轧辊加工上的空白。该加工机床的特色是: 1.采用了双钼丝,高丝架,三座标,
Ring hole processing machine tool is a high-speed two-roll hole rolling machine for the processing of special equipment. Shanghai Second Copper Tube Plant analyzed and compared mechanical machining, electrolytic machining, electric pulse machining and WEDM in detail, and finally selected the electric pulse technology and solved the four key technologies, successfully developed the first one in China NC double molybdenum wire EDM ring hole roll processing machine tools to fill our country in the long trip ring hole roll processing on the blank. The processing machine features are: 1. The use of double molybdenum wire, high wire frame, three coordinates,