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鍋爐管道焊接用什麽焊

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　　鍋爐管道焊接用什麽焊

　　1、用手工電弧焊、氣體保護焊、氩弧焊都可以。2、但我建議你用手工電弧焊，因爲這種熱水鍋爐不會太大，沒必要多花成本去買什麽氣體保護焊機、氩弧焊機等等麻煩。3、手工電弧焊成本低焊接質量也好再說也方便什麽位置多可以焊接沒困難。

鍋爐管道焊接用什麽焊

　　采用電弧焊焊接低碳鋼時，一般選用酸性焊條，當采用堿性低氫型焊條焊接16Mn等普通低合金鋼時，應選用直流焊機。注意的是E5016,E4316焊條雖然是堿性低氫型焊條，由于焊條藥皮成分中加入鉀、鈉等電離物質，可交直兩用。但用交流電源施焊時，電弧不如用直流電源穩定，通常也采用直流電源。采用氩弧焊焊接低碳鋼和低合金鋼，應選用直流電源。

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銀澤鋼鐵成立于年,專注于管材貿易年，主營産品爲焊管、鍍鋅管、螺旋管、架子管、鋼塑管、方矩管、無縫管。

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