高温钼丝工艺研究  

STUDY ON HIGH-TEMPERATURE MOLYBDENUM WIRE TECHNOLOGY

作　　者：李淑霞[1] 张明祥[1] 

机构地区：[1]宝钛集团有限公司,陕西宝鸡721014

出　　处：《中国钼业》2007年第6期39-41,共3页China Molybdenum Industry

摘　　要：采用了不同的制坯方式及加工工艺拉制高温钼丝,利用金相显微镜、电子拉伸机观察丝材的组织与性能,通过对不同工艺拉制的φ1.9 mm、φ0.6 mm高温钼丝组织与性能的比较,从而选择出合理、可行、经济的高温钼丝生产工艺路线。In the paper is adopted the mode of compacting of different as well as workmanship drawing high - tem- perature molybdenum wire. Make use of the metallograph microscope, electron tension machine that structure and properties of the wire materials has been viewed. Pass on different technology compare drawing φ1.9mm φ0.6mm high-temperature molybdenum wire structure with property. Thereby, it is reasonable effective economical selected the production technological process of high - temperature molybdenum wire.

关 键 词：工艺 高温钼丝 组织与性能 

分 类 号：TG356.47[金属学及工艺—金属压力加工]