Transactions of Materials and Heat Treatment

Title：Design of Tooth form of die for precision forging spur gear

Authors： Tian Fuxiang

Unit：

KeyWords： Gear making Precision die forging Die

ClassificationCode：TG315.2,TG315.2

year,vol(issue):pagenumber：1998,23(2):0-0

Abstract：

The formula of equivalent linear expansion rate was established. The theorem and inferences of linear expansion of involute tooth profile were presented. The method of calculating parameter of tooth form of die for precision forging spur gear was discussed.

Funds：

山东省科技计划项目

Reference：

1田福样等直齿圆柱齿轮热精锻—冷推挤精密成形研究锻压机械，1997（6）

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