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彎頭製造工藝的改進

更新时间:2019-11-07 00:05人气:6110
摘要:指出了常規熱推彎頭製造工藝中存在的題目,並通過分析、研究及檢測,找到了解決題目的突破點。對常規製造工藝進行了消減與整合,並設計出了新的製造工藝機構,使常規製造工藝得到很大簡化。關鍵詞:彎頭;製造工藝;消減與整合Improvement of the Making Technology of Heat Pushing ElbowZHANG Wen-sheng,SUN Luan-fen2,CHEN Jian-zhong2(.China Pipeline Machinofacture Limited Liability Company of Petroleum,Langfang 065000, China;2.Hebei Technical College of Petroleum Profession,Langfang 065000,China)Abstract:There are some questions on the *** of heat pushing elbow. The key point is found through research analysis and test. The common manufacturing technology is diminished and integrated,at the same time,new manufacture organizations are designed,thus simplifying the common manufacturing technology.Key words:heat push bends;manufacturing technology;simplifing and rectifing頁

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