Longitudinal Submerge-arc Imiyoboro yo gusudira mugihe gito cyumuyoboro wa LSAW ni ubwoko bwicyuma cyicyuma cyo gusudira kiringaniye kiringaniye nicyuma, kandi ibikoresho fatizo nibyuma, bityo uburebure bwurukuta rwimiyoboro ya LSAW burashobora kuba buremereye cyane urugero nka 50mm , mugihe diameter yo hanze igarukira kuri 1420mm cyane.Umuyoboro wa LSAW ufite ibyiza byuburyo bworoshye bwo gukora, umusaruro mwinshi, igiciro gito.
Umuyoboro wa Double Submerged Arc Welded (DSAW) ni ubwoko bwicyuma cyo gusudira cyuma cyuma gikozwe mubyuma nkibikoresho fatizo, akenshi bisusurutsa kandi bigasudwa nuburyo bwikora bwibice bibiri byamazi yo gusudira arc.Uburebure bumwe rero bwumuyoboro wa DSAW burashobora kuba metero 40 mugihe uburebure bumwe bwumuyoboro wa LSAW ari metero 12 gusa.Ariko uburebure ntarengwa bwurukuta rwimiyoboro ya DSAW burashobora kuba 25.4mm gusa kubera kugabanuka kwingurube zishyushye.
Ikintu cyihariye kiranga umuyoboro wicyuma ni uko diameter yinyuma ishobora gukorwa nini cyane, Cangzhou Spiral Steel Pipes Group Co.ltd irashobora gukora imiyoboro minini ya diameter ifite diameter 3500mm cyane.Mugihe cyo gukora, igiceri cyicyuma gihindurwa neza, guhangayika gusigaye ni nto, kandi hejuru ntabwo yashushanyije.Umuyoboro wicyuma utunganijwe ufite ibintu byinshi bihindagurika mubunini bwa diametre nubunini bwurukuta, cyane cyane mugukora imiyoboro yo mu rwego rwo hejuru, umuyoboro munini w’urukuta runini, na diameter ntoya ifite umuyoboro munini w’urukuta, ufite ibyiza bitagereranywa kurenza izindi nzira.Irashobora kuzuza ibisabwa byinshi kubakoresha muburyo bwa spiral ibyuma bisobanurwa.Iterambere ryibice bibiri byamazi yo gusudira arc gusudira birashobora gutahura gusudira kumwanya mwiza, ntibyoroshye kugira inenge nko kudahuza, gutandukana gusudira no kwinjira bituzuye, kandi biroroshye kugenzura ubuziranenge bwo gusudira.Nyamara, ugereranije numuyoboro ugororotse ufite uburebure bumwe, uburebure bwa weld bwiyongera 30 ~ 100%, kandi umuvuduko wo gukora ni muke.
Igihe cyo kohereza: Ugushyingo-14-2022