Mapaipi okhala ndi milu ya mapaipi okhala ndi milu yolumikizidwa bwino kwambiri afika ku Australia

Posachedwapa, anthu ambirimapaipi olumikizidwa a arc longitudinal submided arczatumizidwa ku Australia, Botop Steel imapereka zinthu zapamwamba kwambiriMapaipi a S275 JRH opangidwa ndi kapangidwe kakekudziko lonse. Monga kampani yotsogola yopanga mapaipi olumikizidwa ndi arc ku China, tikuyembekezera kwambiri ntchito zomanga ndi zomangamanga ku Australia.

Chitoliro cha LSAW (Longitudinal Submerged Arc Welded) chimadziwika chifukwa cha mphamvu zake zapadera komanso kulimba kwake, zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito popangira mapaipi. Njira yolumikizira yopanda msoko yomwe imagwiritsidwa ntchito popanga mapaipi awa imatsimikizira kulondola kwakukulu komanso kusinthasintha, zomwe zimapangitsa kuti mapaipi azikwaniritsa miyezo yapamwamba kwambiri.

Chisankho choitanitsa mapaipi olumikizidwa ndi arc kuchokera ku China chinali chozikidwa pa mbiri ya wopangayo monga wogulitsa mapaipi achitsulo wodalirika komanso waluso. Malo opangira zinthu a kampaniyo ali ndi ukadaulo waposachedwa, zomwe zimawathandiza kupanga mapaipi abwino kwambiri komanso osawononga chilengedwe.

Chitoliro cha S275 JRHMakamaka, ikufunika kwambiri chifukwa cha luso lake labwino kwambiri la makina, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo kumanga milatho, maziko omangira nyumba ndi mapulojekiti a zomangamanga za m'nyanja. Kutha kwawo kunyamula katundu wambiri komanso kukana dzimbiri kumapangitsa kuti ikhale yabwino kwambiri m'malo ovuta.

Mzere wozungulira wa longitudinalmilu ya mapaipi olumikizidwaafika ku Australia chifukwa cha chidwi chachikulu kuchokera ku makampani omanga ndi opanga mapulogalamu omwe akufuna ntchito zapamwamba kwambirimapaipi opangidwa ndi muluKupezeka kwa mapaipi amenewa sikuti kumangothandiza kuti mapulojekiti omwe akupitilira apambane komanso kumatsegula njira yopezera mwayi watsopano komanso kupita patsogolo kwa makampani omanga aku Australia.

Monga kufunikira kwa arc yozama ya longitudinalchitoliro cholumikizidwaPopeza kuti zinthu zambiri zikupitirira kukula, wopanga zinthu waku China wadzipereka kukwaniritsa zosowa za makasitomala poonetsetsa kuti zinthuzo zafika ku Australia nthawi yake komanso moyenera. Kudzipereka kwawo pakukhutiritsa makasitomala ndi kuchita bwino kwalimbitsa udindo wawo monga wogulitsa wodalirika waMapaipi achitsulo a LSAWpamsika wapadziko lonse lapansi.

Mwachidule, kufika kwaMapaipi a LSAWku Australia ndi chizindikiro chofunikira kwambiri pamakampani opanga zomangamanga ndi zomangamanga mdzikolo. Ubwino ndi kudalirika kwa mapaipi awa, pamodzi ndi kudzipereka kwa wopanga kuchita bwino, zidzakuthandizani kwambiri pamakampaniwa ndikuthandizira kupita patsogolo ndi kupanga zatsopano kwa zaka zikubwerazi.