【摘要】 文章介绍了在包钢现有技术装备条件下,试制SWRCH18A自攻螺钉用冷镦盘条的整个过程,给出了试制及用户使用结果,并结合实际情况探讨了开发具有冷加工性能要求的盘条所应具备的条件。更多还原

【Abstract】 This paper describes the trial production of SWRCH18A cold heading rod coil for bolt on the condition of technical equipment of Baotou Steel (Group) Corp.It introduces the results of test and the usage from customers.The article also explores the quality conditions of coil rod used for cold working according to the practical production.更多还原