Litaba tsa Lihlahisoa
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Theknoloji ea ho lemoha le ho sebelisoa ha lipeipi tsa oli
Ho lutla ke ho hloleha ha lipeipi tsa oli. Haholo-holo lilemong tsa morao tjena, phaephe ke ho otla seliba sa Stolen corrosion perforation e entseng hore ho tšoloha ho etsahetse khafetsa, ho kena-kenana haholo le tlhahiso e tloaelehileng, ho bakang tahlehelo e kholo ea moruo, feela Shengli Oilfield annua...Bala haholoanyane -
Bophelo bohle ba phala ea tšepe ea spiral
Nako ea bophelo ba phala ea tšepe ea spiral e na le kamano le decarburization, haeba decarburize ea bokaholimo, matla a holim'a metsi le ho hanyetsa ho roala li tla fokotsa tšusumetso e tobileng bophelong ba ts'ebeliso ea letsatsi le letsatsi. Ts'ebetsong ea kalafo ea mocheso, e lokela ho ba ho leka ho se lumelle marako a kahare le kantle mme a pepesetsoe ...Bala haholoanyane -
Mokhoa oa ho thibela le ho rarolla bothata ba porosity ea seam pipe ea tšepe
Welded tšepe phala e arotsoe ka mefuta e 'meli ho ea ka tjheseletsa seam sebopeho-o otlolohileng seam tšepe phala le spiral tšepe phala. Seam porosity ea lipeipi tsa tšepe ha e ame feela ho teteana ha liphaephe, ho fella ka ho lutla ha lipeipi, 'me e tla fetoha sebaka sa ho bola, se fokotsang matla a weld...Bala haholoanyane -
Pipeline corrosion resistance to hydrogen sulfide
Hydrogen sulfide corrosion resistant pipeline e sebelisoa haholo ho etsa le ho tsamaisa lipeipi tsa khase e bolila. Ka ntlafatso ea khatello ea phallo le ho fokotsa khase ho ea ka pono ea litšenyehelo tsa desulfurization, ka linako tse ling ntle le desulfurization ea maemo a lipeipi tsa khase, ...Bala haholoanyane -
Melemo ea ho Sebelisa Peipi ea Tšepe ea Galvanized le Lisebelisoa
Tšepe ea Galvanized ke tšepe e nang le tšireletso ea zinki. Ho roala hona ho na le melemo e mengata ho feta mekhoa e meng e sebelisetsoang ho sireletsa tšepe, 'me ho etsa hore phala ea tšepe e entsoeng ka masenke, lisebelisoa le mehaho e meng e lakatsehe haholoanyane maemong a mangata. Mona ke melemo e robong e amanang le ho sebelisa galvanize ...Bala haholoanyane -
Mokhoa oa ho ntlafatsa theknoloji ea welding ea liphaephe tse khutlonnetsepa
Rectangular pipe welding ho ea ka litlhoko tsa ts'ebetso e hloka groove butt welding, ho roka sebaka se boloketsoeng. Moralo oa manonyeletso a cheselitsoeng ke sehokelo se fokolang sa boenjiniere ba tjheseletsa. Mefuta ea Groove weld ea taolo ea boleng ba kahare le boleng ba tlhahiso ea meaho e cheselitsoeng e na le thepa e ntle haholo ...Bala haholoanyane
