Transactions of Materials and Heat Treatment

Title：Study on the process of tube power inner spinning by orthogonal test method

Authors： HAN Zhi-ren TAO Hua (Aeronautical and Astrorautical Manufacturing Engineering Dept Northwestern Polytechnical University Xian Shanxi 710072 China)

Unit：

KeyWords： spinning orthogonal test method tube

ClassificationCode：TG376

year,vol(issue):pagenumber：2005,30(2):29-31

Abstract：

In the study on the process test of tube power inner spinning, the radial feed, the angle of roller, reductions of wall thickness are taken as test factors. The spinning tests are arranged by orthogonal test method. The results of test are analyzed by maximum difference. The results show that reductions of wall thickness is the main factor to influence spinning force, the radial feed is the main factor to influence roughness on inner surface.

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Reference：

[1]王成和,刘克璋,等.旋压技术[M].北京:机械工业出版社,1986.
[2]日本塑性加工学会,陈敬之译.旋压成型技术[M].北京:机械工业出版社,1988.

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