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Author:

施定远 (施定远.) | 严元增 (严元增.) | 王永跃 (王永跃.) | 刘俊英 (刘俊英.) | 陈岳森 (陈岳森.)

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。

Keyword:

钨极气体保护焊 气流特性 气体流量

Author Community:

  • [ 1 ] 北京工业大学
  • [ 2 ] 温州市前进电焊设备厂

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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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