一种新型T型管制造技术

【摘要】 介绍一种涉及各类较小孔径T型金属管零件的成形新技术。该新型工艺方案采用了2道工序来完成管类外翻孔的成形:钻底孔→翻孔,并根据各自特点设计了相应的工装。该工艺具有很大的通用性,适合各类需外翻孔的金属管类件,降低成本,可为企业获得良好的经济效益。更多还原

【Abstract】 Forming techniques of a T-shape tube of various radiuses were introduced.The process adopted two procedure to form hole flanging:hole drilling→hole flanging.Corre-sponding fixer was designed according to different characteristics.The process possessed good transferability,and was suitable for various kinds of tube parts with hole flanging process.The process reduced cost and brought profit to enterprise.更多还原