Litaba
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Mokhoa oa seamless tšepe phala seha phoso mochine
Lintlha tse ka sehloohong tse amang boleng ba phala ea tšepe e se nang seamless seha likarolo tsohle tsa lisebelisoa tsa mochini, lisebelisoa, lisebelisoa, sekheo sa mosebetsi, mekhoa ea ts'ebetso le tikoloho ea ts'ebetso.Ho ntlafatsa boleng ba ho seha lipeipi tsa tšepe tse se nang seamless, lintlha tsena li tlameha ho nkuoa ka mehato e nepahetseng, joalo ka bofubelu ...Bala haholoanyane -
Melemo ea Pipe ea Spiral
E 'ngoe ea mefuta e tsebahalang haholo ea liphaephe tse sebelisoang bakeng sa ho phalla ha moea ka har'a litsamaiso tse phahameng tsa khatello tse fumanehang meahong le matlong a bolulo ke spiral pipe (SP).Ke khetho e 'ngoe ho fapana le liphaephe tse tloaelehileng tsa kgutlonne.E nka nako e telele ebile e na le litšenyehelo tse ngata.SP e ka sebelisoa ka mefuta e fapaneng e fapaneng ...Bala haholoanyane -
Pipe ea tšepe ea LSAW
Mofuta o senyehileng oa LSAW phala ea tšepe holim'a phala ea tšepe ea LSAW e entsoe ka bokaholimo ba botsitso bo fokolang haholo le bo matla ba filimi e ntle ea chromium-rich oxide (filimi e sireletsang), ho thibela ho kenella ho tsoelang pele ha liathomo tsa oksijene, ho oxidation le ho fihlella ho matla a ho thibela ho bola.Haeba ho na le ...Bala haholoanyane -
Mokhoa oa ho khetha lipeipi tsa tšepe
Seo se bitsoang pickling se sebelisa hydrofluoric acid le nitric acid tharollo ho hlatsoa oxide e holim'a tšepe e hlahisoang ka mor'a ho phekoloa mocheso.E sebelisoa ho sebopeho sa tharollo le litekanyetso tsa karo-karolelano: HF (3-8%), HNO3 (10-15%), H2O (chelete e setseng) ha ho sebetsoa mocheso oa tharollo ho 40-60 °C.Setšoantšo sa peipi ea tšepe ...Bala haholoanyane -
Thepa ea tšepe ea ERW le kaho ea marang-rang a lipeipi tsa khase ea toropo
Thepa ea ERW steel phala ERW thepa ea liphaephe tsa tšepe haholo-holo ke mefuta e latelang: Letoto la lisebelisoa tsa tšepe e entsoeng ka serame: lisebelisoa tsa tšepe tse batang tse entsoeng ka tšepe, lisebelisoa tsa tšepe tse batang, litšepe tse batang, mochini oa tšepe o batang, lisebelisoa tsa tšepe, yuniti. ea tšepe e entsoeng ka serame, tšepe e entsoeng ka serame e...Bala haholoanyane -
Sebetsa phala
Pipe ea ho phunya e sebelisoa bakeng sa ho cheka ha mantlha bakeng sa lefapha la jeoloji, e leng mofuta oa karolo e se nang letho, e se nang seam ho potoloha bareng e telele ea tšepe.Likarolo tse sekoti tsa tšepe tse nang le phala e kholo ea ho tsamaisa maro, joalo ka ho tsamaisa oli, khase, khase ea mashala, metsi le lisebelisoa tse ling tse tiileng, liphaephe, ...Bala haholoanyane