机床与液压
機床與液壓
궤상여액압
Machine Tool & Hydraulics
2015年
16期
46-49,52
,共5页
卢万强%罗忠良%向前波%傅骏
盧萬彊%囉忠良%嚮前波%傅駿
로만강%라충량%향전파%부준
汽缸%复合角度深孔加工%铲钻%专用工装
汽缸%複閤角度深孔加工%鏟鑽%專用工裝
기항%복합각도심공가공%산찬%전용공장
Cylinder%Compound angle deep hole processing%Spade drills%Special fixture
核电大汽缸是核电机组的基础部件，汽缸体上的复合角度斜深孔加工是汽缸体加工的重难点。通过分析复合角度斜深孔的加工难点和加工现状，着重从加工方法、加工刀具、装夹方式、冷却润滑等方面进行详细研究，将专用工装与铲钻技术相结合，成功完成复合角度斜深孔的加工，满足产品加工要求，从根本上解决了核电大汽缸复合角度斜深孔的加工技术难题。
覈電大汽缸是覈電機組的基礎部件，汽缸體上的複閤角度斜深孔加工是汽缸體加工的重難點。通過分析複閤角度斜深孔的加工難點和加工現狀，著重從加工方法、加工刀具、裝夾方式、冷卻潤滑等方麵進行詳細研究，將專用工裝與鏟鑽技術相結閤，成功完成複閤角度斜深孔的加工，滿足產品加工要求，從根本上解決瞭覈電大汽缸複閤角度斜深孔的加工技術難題。
핵전대기항시핵전궤조적기출부건，기항체상적복합각도사심공가공시기항체가공적중난점。통과분석복합각도사심공적가공난점화가공현상，착중종가공방법、가공도구、장협방식、냉각윤활등방면진행상세연구，장전용공장여산찬기술상결합，성공완성복합각도사심공적가공，만족산품가공요구，종근본상해결료핵전대기항복합각도사심공적가공기술난제。
Nuclear large cylinder is one of the basic components of nuclear power generating units, compound angle inclined deep hole processing is key and difficulty of cylinder block machining. Through analyzing processing difficulty and processing status of com?posite angle deep hole, the machining method, cutting tool, clamping, cooling and lubrication were researched emphatically. Special fixture and spade drills were combined to successfully complete processing of composite angle deep hole. The product meets the pro?cessing requirements. So the processing technical problems of nuclear power cylinder composite angle inclined deep hole is solved fun?damentally.
