摘要
本文通过对４５钢与ＹＧ６硬质合金的对接钎缝接头金相组织及强度分析，研究了钎焊加热时间、焊后冷却方法等对钎焊接头强度的影响，通过试验确定了一定工艺条件下的最佳钎焊时间及焊后冷却的几个工艺参数。
In this paper,the structure and strength of the brazing butt weld between 45 steel and YG6 hard alloy were studied. The effect of brazing heat time and cooling method on brazing strength were also researched.According to the experimental results,the bet technological parameters of brazing time,cooling method etc, were abtained under certain conditions.
出处
《洛阳工学院学报》
1995年第2期10-14,共5页
Journal of Luoyang Institute of Technology
关键词
钎焊
硬质合金
钢
Braze welding 45 steel YG6 hard alloy
