Igipimo ngenderwaho cy’imiyoboro ya ASTM A53: Ubuyobozi Rusange bw’Imikoreshereze Imiyoboro y’icyuma ya ASTM A53 ni imwe mu ngingo zikoreshwa cyane ku miyoboro y’icyuma ku isi mu bijyanye n’imiyoboro n’ubwubatsi. Hari ubwoko butatu: LSAW, SSAW, na ERW, ariko uburyo bwo kuyikora buratandukanye kandi ikoreshwa na ryo riratandukanye.
1. Astm A53 LSAUmuyoboro w'icyuma wa W(Ubusudizi bw'umusemburo w'insinga urekuye mu gihe kirekire)
Umuyoboro wa LSAW ukorwa hakoreshejwe uburyo bwo kugonda isahani y'icyuma mu burebure hanyuma ugasukwa, kandi umugozi usukwa ukaba uri imbere no hanze y'umuyoboro! Imiyoboro ya LSAW, ifite ibyuma byiza cyane, ni nziza cyane mu gukoresha peteroli na gaze bikoresha umuvuduko mwinshi. Gusudira imbaraga nyinshi n'inkuta nini bituma iyi miyoboro ikwiriye imiyoboro ya peteroli na gaze bikoresha umuvuduko mwinshi, ndetse no mu nyanja.
2. Astm A53SSAWUmuyoboro w'icyuma(Umugozi w'Inkombe Urimo Ingufu)
Umuyoboro wa Spiral Submerged Arc Welded (SSAW) ukorwa hakoreshejwe uburyo bwo gusudira arc submerged. Imiyoboro yabo ya spiral welds ituma umusaruro uhendutse kandi ikaba myiza ku miyoboro y'amazi ifite umuvuduko uri hagati cyangwa iri hasi cyangwa ikoreshwa mu bwubatsi.
3.Astm A53ERWUmuyoboro w'icyuma(Ifite ubushobozi bwo kurwanya amashanyarazi)
Imiyoboro ya ERW ikorwa hakoreshejwe amashanyarazi arwanya ubushyuhe, ku buryo hakenewe uburebure buto bwo kugonda kugira ngo hakosorwe imiyoboro mu gutegura imiyoboro, ibyo bigatuma habaho gukora imiyoboro ifite umurambararo muto ifite imiyoboro isobanutse neza, ikiguzi cyo kuyikora kuri iyo miyoboro ni gito. Ikoreshwa cyane mu bwubatsi ku nkuta z'inyubako, imiyoboro ya mashini, no gutwara amazi ku muvuduko muto.
Itandukaniro ry'ingenzi ni iri:
Uburyo bwo gusudira: Ibikorwa bya LSAW/SSAW bikubiyemo gusudira arc icukuwe mu mazi, ERW ni uburyo bwo gusudira bukoresha amashanyarazi.
Ubugari n'ubunini bw'urukuta: Imiyoboro ya LSAW ifite uburebure bunini kandi ifite inkuta nini ugereranije n'imiyoboro ya SSAW na ERW.
Guhangana n'umuvuduko: LSAW > ERW/SSAW.
