摘要
国外实验研究表明：使用压力模进行钢丝拉拔时，由于润滑剂在压力状态下润滑，因而与传统拉丝模拉拔相比，在使用同种润滑剂时摩擦因数减小４８％，拉拔应力降低２０％左右。
Experimental study at abroad show that because of lubricating under pressure state when drawing steel wire with pressure dies,the friction coefficient reduces 48% and the drawing force decreases about 20% compared with drawing with traditional dies as using same lubricantThe mechanical properties of steel wire drawn by pressure dies are improved obviously
出处
《金属制品》
1999年第3期40-42,共3页
Metal Products
