Fu Xisheng, Li Ye, Wang Xiabing. Sability of wire extension and arc length with GMA welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (2): 100-105.
Citation:
Fu Xisheng, Li Ye, Wang Xiabing. Sability of wire extension and arc length with GMA welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (2): 100-105.
Fu Xisheng, Li Ye, Wang Xiabing. Sability of wire extension and arc length with GMA welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (2): 100-105.
Citation:
Fu Xisheng, Li Ye, Wang Xiabing. Sability of wire extension and arc length with GMA welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (2): 100-105.
Sability of wire extension and arc length with GMA welding
The typical half theoretical formula of wire melting rate and measured relevant constants are used for calculating stable extension of wire and it's recoverv time constant in GMA welding. Then the calculated results are examined by using arc photography arc high speed cine camera and high speed event analyser. The effects of resistance heat of wire extension on stability of arc length are discussed.
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