Litaba
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Kaho ea tube ea tšepe e tletseng konkreite
Karolo ea kholomo ea konkreite e fokotsehile, sebopeho se bonolo, pedestal e boloketsoe senoelo hangata e sebelisoang ka konkreite motheong oa leoto la mofuta oa thupa e kenyang leoto, e leng limela tse batlang li le bonolo tsa tlhahiso, ha karolo e nyane e boima, lipalangoang. mme Ho phahamisa le hona ho bonolo,...Bala haholoanyane -
Lipeipi tsa tšepe tsa carbon bakeng sa ho pholisa
Mokhoa oa ho pholisa peipi ea tšepe ea carbon o fapana le thepa.Bakeng sa mefuta e mengata ea tšepe sebelisa pholiso ea tlhaho ho fihlela litlhoko.bakeng sa morero o itseng o khethehileng pipe ea tšepe, e le ho etsa bonnete ba hore litlhoko tsa mokhatlo oa mmuso le thepa ea 'mele le ea mechine bakeng sa tse khethehileng ...Bala haholoanyane -
Alloy Steels pipe
Pipe ea tšepe e sa hloekang e na le bonyane ba 11% ea chromium, hangata e kopantsoe le nickel, ho hanela kutu.Litšepe tse ling tse sa hloekang, joalo ka litšepe tsa ferritic li na le makenete, ha tse ling, joalo ka austenitic, ha li na matla a makenete.Tse ling hape ...Bala haholoanyane -
Lithempereichara tsa ho roala
Thempereichara e susumetsang thepa lebaleng Ka mor'a ho qeta ho kolokisa lesela, metsi a pholileng ka har'a lera ho fetola mocheso o pota-potileng α a hatelloa haholo.Tlas'a boholo ba nucleation ea eutectoid ferrite le kholo ea mocheso oa mocheso, kamora ho phethoa ha ...Bala haholoanyane -
Papiso ea tšepe ea carbon le alloy steel le melao-motheo ea khetho
Ka makhetlo a mangata batho ba khetha ho feta tšepe ho e-na carbon tšepe haholo-holo na le lintlha tse latelang.(1) Tšebeliso e mpe ea tšepe ea carbon steel quenching ea metsi, bophara ba eona bo boima ba ho tima ho fihla ho 15 ~ 20mm, bophara ba 20mm e kholo ho feta likarolo, le haeba metsi a ke ke a tima ho thatafala ...Bala haholoanyane -
chitja le bōpehileng joaloka tšepe batang thehoa welded le seamless carbon tšepe sebopeho phala.
Tekanyetso: ASTM A500 (ASME SA500) Morero o ka sehloohong: motlakase, peterole, lik'hamphani tsa lik'hemik'hale, mocheso o phahameng, ho hanyetsa mocheso o tlase, lisebelisoa tsa liphaephe tse thibelang ho bola.Lihlahisoa tse ka sehloohong tsa tšepe / tšepe ea tšepe: Gr.A;Gr.B;Gr.C.Litlhaloso: OD: 10.3-820 limilimithara, botenya ba lerako: 0.8 ho 75 limilimithara, L ...Bala haholoanyane