Iyatọ laarin alurinmorin arc ilọpo meji (dsaw) ati iyatọ igbohunsafẹfẹ giga (hfw) jẹ afihan ni akọkọ ni hihan hihan weld, paipu irin alurinmorin ilọpo meji ni irisi jẹ pẹlu ṣiṣan indentation diẹ, nipataki ni inu irin.Paipu arc weld paipu taara ti o ga ju ohun elo mimọ fun weld 1-3mm afinju.Ni irisi igbohunsafẹfẹ irin tube dan, ti kii-oxide adhesion.Ni awọn weld, ga-igbohunsafẹfẹ ni gígùn pelu irin pipe weld ga odiwon lati fun pọ sisan resistance, awọn jagged serrate alaibamu weld, yi weld ni “ajẹ” ṣaaju ki nwọn jade lọ, nlọ kan Building weld yiyọ ti wa kakiri.

Ni afikun, alurinmorin arc apa-meji ati iyatọ igbohunsafẹfẹ giga tun ṣe afihan ninu ilana iṣelọpọ, lilo awọn ohun elo aise oriṣiriṣi, ilana imudọgba oriṣiriṣi, ilana alurinmorin yatọ si awọn ẹya iṣelọpọ oriṣiriṣi, iṣelọpọ ti iwọn oriṣiriṣi.Sided submerged arc alurinmorin ni gígùn pelu irin gbóògì ilana nikan pẹlu JCOE igbáti ilana igbáti ilana eka, lara ṣiṣe ojulumo si kekere-igbohunsafẹfẹ welded paipu, ki awọn ẹrọ iye owo jẹ ti o ga ju awọn ga-igbohunsafẹfẹ ni gígùn pelu pelu welded irin pipe.Giga-igbohunsafẹfẹ taara pelu pelu welded irin pipe (ERW) ilana iṣelọpọ jẹ rọrun, sipesifikesonu kan.Double-apa submerged aaki gígùn pelu irin paipu lara ilana ti wa ni JCOE tutu lara, awọn ẹya ara ẹrọ ti o ṣe awọn irin ni 50mm maa lara, J, C, O, E duro awọn aworan ti taara pelu irin submerged aaki lara ilana.Igbohunsafẹfẹ ni gígùn pelu irin paipu lara ilana fun olona-kọja yipo, fun pọ mejeji opin ti awọn rinhoho, ati nipari lare rinhoho tutu igbáti ilana, awọn igbáti ilana ti wa ni characterized nipasẹ idilọwọ, lemọlemọfún alurinmorin.Ilana alurinmorin arc ti a fi silẹ jẹ ijuwe nipasẹ lilo ipa ina okun waya irin ati yo papọ, bi alurinmorin kikun.Igbohunsafẹfẹ taara pelu irin paipu alurinmorin ilana ti wa ni ijuwe nipasẹ awọn lilo ti ga igbohunsafẹfẹ lọwọlọwọ ara ipa dekun imorusi rinhoho dopin ni igba diẹ labẹ awọn igbese ti ita ologun rinhoho lati yo papọ.Igbohunsafẹfẹ ni gígùn paipu gbóògì kuro fun awọn kanna ila ti idilọwọ gbóògì laini ṣiṣe, ati submerged aaki alurinmorin ni gígùn pelu irin paipu ni o ni to 15 lemọlemọ gbóògì lakọkọ pipe kuro.Igbohunsafẹfẹ ni gígùn pelu irin pipe gbóògì pato díẹ gbóògì tinrin.