dianhanjishiyingyongzhengfuliangjizaishashiduanlushichanshengdegaowendianhulainingjiedianhantiaoshangdehanliaohebeihanziliao,shibeijiechuwuxiangfenlidemude。qigouzaofeichangjiandan,jiushiyigedagonglvdebianyaqi。
電焊機普通按輸出電源品種可分為兩種,一種是交流電源、一yi種zhong是shi直zhi流liu電dian。他ta們men應ying用yong電dian感gan的de原yuan理li,電dian感gan量liang在zai接jie通tong和he斷duan開kai時shi會hui產chan生sheng宏hong大da的de電dian壓ya變bian化hua,應ying用yong正zheng負fu兩liang極ji在zai霎sha時shi短duan路lu時shi產chan生sheng的de高gao壓ya電dian弧hu來lai凝ning結jie電dian焊han條tiao上shang的de焊han料liao,來lai使shi它ta們men到dao達da原yuan子zi分fen離li的de目mu的de。
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