Abstract:
本文介绍了采用反射聚焦式激光阴影显示装置对钨极气体保护焊冷态及热态时的保护气流特性进行的研究结果。认为,焊接电弧的存在对提高气流的保护性能有利,并研究了电流大小不同时,焊炬的气体流量特征值Q_(min)、Q_j和Q_(maz)的意义和测定。
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Source :
焊接
Year: 1981
Issue: 06
Page: 18-24
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 13
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