φ219×6.0 high frequency straight seam welded pipe line e sebelisoa haholo ho hlahisa liphaephe tsa tšepe tse cheselitsoeng ka φ60～φ219mm le botenya ba lerako la 2.0～6.0mm, hape e ka hlahisa liphaephe tse lisekoere le tse khutlonnetsepa le liphaephe tse nang le sebopeho se ikhethileng tse sa feteng mefuta e fapaneng. ea lipeipi tse chitja.Li-tubes tsa API 5L li ka hlahisoa hamoraoka ho eketsa lisebelisoa tse hlokahalang.Mohala oa tlhahiso o entsoe le ho etsoa motheong oa ho cheka le ho monya thepa e tšoanang lapeng le kantle ho naha, ho kopanngoa le maemo a naha ea heso, ho qapa ka sebete, le ho mamela maikutlo a basebelisi ka mokhoa o pharalletseng.Thepa ke ea moruo, e ka tšeptjoa ebile e tsitsitse.
Nako ea poso: Dec-29-2022