摘要
以“直线形”拉丝模与“曲线形”拉丝模的测试数据为依据，分析了“曲线形”拉丝模与“直线形”拉丝模的质量差距，以及拉丝模孔型对其磨损的影响，指出了提高拉丝模寿命的有效途径。
In accordance with the testing data of drawing die with rectilinear and curvilinear pass,thequality disparity of them and the effect of pass on wear have been analyzed,and the way to improve the service life of drawing die has been advanced.
出处
《金属制品》
1996年第4期38-41,共4页
Metal Products
关键词
拉丝模
孔型
磨损
drawing die
pass
rectilinear pass: curvilinear pass
wear
