新型拖拉机齿轮浮动式锻模设计

The problems in the former forging die of tractor driven cylindrical gears are discussed,a new typed structure of the forging die is proposed,with a float mould core and a float concave die,forging is formed within a closed ring cavity,the forged parts have no burrs,and the spare material is reduced...

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Bibliographic Details
Main Author: 于金伟
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2011-01-01
Series:Jixie chuandong
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2011.07.007
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