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                                                                                                                                    直縫電焊鋼管

                                                                                                                                    作者:滄州市大唐管業有限公司來源:http://www.locasity.com/時間:2020/07/08 點擊:0

                                                                                                                                      直縫電焊鋼管的行業名稱一般叫直縫焊管,是指由鋼板卷繞成并在管上留有一條直縫(焊縫與管中心線平行)的焊接鋼管,區別于螺旋焊接鋼管。有的行業會使用到雙直縫焊管,這時兩直縫的位置應相距180度。直縫電焊鋼管焊接方法一般有埋弧焊、氣體保護焊、激光焊等。

                                                                                                                                      直縫電焊鋼管可以用作低壓水管,如給排水管,暖氣管,低壓工藝管道,低壓消防管道。還可以做成腳手架架管?;蛘叱蔀殡娋€電纜保護管,主要用于鋪設輸送石油、天然氣等的管線。一般低壓流體輸送用螺旋縫埋弧焊鋼管是以熱軋鋼帶卷作管坯,經常溫螺旋成型,采用雙面自動埋弧焊或單面焊法制成的用于水、煤氣、空氣和蒸汽等一般低壓流體輸送用埋弧焊鋼管。

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