Litaba
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Peipi ea tšepe e entsoeng ka galvanized
Pipe ea tšepe ea galvanized ke mokhoa oa ho ntlafatsa ho hanyetsa ha kutu ea phala ea tšepe le mokhabiso oa eona o motle.Hona joale, mokhoa o sebelisoang ka ho fetisisa bakeng sa liphaephe tsa tšepe tsa galvanizing ke hot-dip galvanizing.Mokhoa oa ho etsa li-tubes tse seamless tšepe o ka aroloa ka mefuta ea mantlha ea ...Bala haholoanyane -
Lethathamo la litheko tsa lipeipi tsa tšepe tsa Semless Dec.2019
Bala haholoanyane -
Mokhoa oa ho etsa lipeipi tsa Erw
Erw pipe process mianly e ipapisitse le lihlahisoa tse fapaneng ho tloha ho lihlahisoa tse tala ho ea ho lihlahisoa tse felileng, tse hlokang ho feta letotong la lits'ebetso, ho phethela lits'ebetso tsena ho hloka mefuta e fapaneng ea mechini le lisebelisoa le welding, taolo ea motlakase, lisebelisoa tsa ho lemoha, lisebelisoa tsena le lisebelisoa. devi...Bala haholoanyane -
Litšitiso tse Tloaelehileng tsa Welding
Ts'ebetsong ea tlhahiso ea tšepe ea tšepe, ho tla hlaha mefokolo ea tšepe haeba mokhoa oa ho tjheseletsa o sa nepahale.Litšitiso tse atileng haholo ke ho phatloha ho chesang, ho phatloha ho batang, ho rusolla ha lamellar, ho hloka fusion le ho kenella ho sa phetheheng, stomata le slag.Ho petsoha ho chesang.E hlahisoa ka nako ...Bala haholoanyane -
Decarbonized of spiral steel pipe
Life and surface decarburization ea spiral pipe ke sehokelo se hlakileng, haeba bokaholimo bo ka morao ba decarbonization, matla a spiral le ho hanyetsa ho roala ho tla fokotsa tšusumetso e tobileng moeeng oa bophelo.Haeba lesela la khabone holim'a phala ea tšepe ea spiral le sa hloeka, ho thatafala ha spiral holim'a lera le ho hanyetsa ...Bala haholoanyane -
Lenane la theko ea lipeipi tsa tšepe tsa ERW
ERW tšepe lethathamo la theko phala Standard: GB/T3091-2008 tlhaloso Botenya GB/T3091 tlhaloso Botenya GB/T3091 Q235B Q345B Q235B Q345B 33.4 (1″） 2.1-2.4 604.51.29 604.5129 604.5129 604.51. 14 651.43 2.5-3.25 584.29 654.29 4.75-5.75 600.00 651.43 3.5-4.0 594.29 668...Bala haholoanyane