Ko te putorino SSAW he mea hanga mai i te rino takai wera na roto i te weld arc kua ruku aunoa i raro i te pāmahana hau. E 12 nga huinga o te raina whakaputa hou o te paipa SSAW. Ko te hua ā-tau o SSAW putorino ki waho diameter 219mm-3620mm, taiepa matotoru 5-25.4mm me maitai kōeke B-X80 ko 1,000,000 taranata. e rua ona raina hanga paipa maitai, kotahi mo te putorino rino arc submerged submerged (SAW) paipa maitai me tetahi mo te longitudinal submerged arc welded (SAW) paipa rino, e rua nga huinga miihini matua me te 1 huinga taputapu rahi. Ko te putanga o ia tau ki te 120,000 tana mo te paipa torino SAW me te 200,000 tone mo te paipa SAW longitudinal.
Wā tuku: Akuhata-02-2019