钛合金机匣精锻件等温锻造技术

来源期刊:中国有色金属学报2010年第z1期(下册)

论文作者:孟庆通 庞克昌 周建华

文章页码:862 - 864

关键词:钛合金;等温锻造;机匣

Key words:titanium alloy; isothermal forging; casing

摘    要:对Ti6242钛合金机匣的锻造毛坯的形状、锻件图和模具结构设计及等温锻造工艺进行研究。结果表明:采用等温锻造新工艺可生产出表面光洁、外形尺寸精确的钛合金机匣等温锻件,锻件将原来4块焊接件整体锻出,降低生产成本,且金属流线分布合理,组织和性能均满足要求。

Abstract: The drawing, forging roughcast, mold structure and isothermal forging technology of Ti6242 alloy casing were studied. The results show that the surface of titanium alloy casing is glabrous and the dimension of form is precise and can be produced. The casing combined four pieces of soldering with forging, and it reduces the produce cost and makes the forging lighten. The flown line distribution of forging is logical, and the forging structure and capability are eligible.

有色金属在线官网  |   会议  |   在线投稿  |   购买纸书  |   科技图书馆

中南大学出版社 技术支持 版权声明   电话:0731-88830515 88830516   传真:0731-88710482   Email:administrator@cnnmol.com

互联网出版许可证:(署)网出证(京)字第342号   京ICP备17050991号-6      京公网安备11010802042557号