Lilemong tse 'maloa tse fetileng, khoebo ea rona e ile ea amohela le ho cheka mahlale a tsoetseng pele ka ho lekana lapeng le kantle ho naha.Ho sa le joalo, k'hamphani ea rona e na le sehlopha sa litsebi tse inehetseng ho nts'etsopele ea Professional Factory bakeng sa China SSAW API 5L Psl2 X52 10″X Sch80, Ha re khaotse ho ntlafatsa mokhoa oa rona le boleng bo holimo ho thusa ho tsoela pele ho sebelisa mekhoa ea ntlafatso ea indasteri ena. le ho kopana le khotsofalo ea hau ka katleho.Haeba u khahliloe ke lintho tsa rona, ka kopo re letsetse ka bolokolohi.
Lilemong tse 'maloa tse fetileng, khoebo ea rona e ile ea amohela le ho cheka mahlale a tsoetseng pele ka ho lekana lapeng le kantle ho naha.Ho sa le joalo, k'hamphani ea rona e na le sehlopha sa litsebi tse inehetseng ho nts'etsopele ea hau eaChina Weld Pipe, Pipe ea tšepe, re tšepa ka tieo ho theha likamano tse ntle le tsa nako e telele tsa khoebo le k'hamphani ea hau e hlomphuoang ka monyetla ona, ho ipapisitse le tekano, melemo e kopanetsoeng le khoebo e tla hapa katleho ho tloha joale ho isa nakong e tlang."Khotsofalo ea hau ke thabo ea rona".
Spiral welded pipe e etsoa ka tšepe ea tšepe.Khoele e a lokoloha ebe e chesetsoa ha e ntse e fetoloa sebopeho sa phala.Ho fetola angle ea spiral le botenya ba khoele ke sohle se hlokahalang ho fetoha ho tloha boholo ba phaephe e 'ngoe ho ea ho e' ngoe.Mahlakore a mabeli a arc weld e kentsoeng habeli a kenella ka har'a botenya bo felletseng ba tšepe ho netefatsa matla a phala e phethiloeng.Liteko tse felletseng li bonts'itse hore phala ea boleng bo holimo ea spiral welded e matla joalo ka phala ea API.Matla le tlhahiso e feto-fetohang ea pipi e cheselitsoeng ka spiral e etsa hore e be sehlahisoa sa khetho bakeng sa lits'ebetso tse fapaneng.

SSAW Pipe (Spiral Submerged Arc-Welding Pipe), eo hape e bitsoang HSAW pipe (Helical SAW), welding line shape joaloka helix.E sebelisa theknoloji e ts'oanang ea ho tjheseletsa ea Submerged Arc-Welding le LSAW pipe. moleng wa spiral.