Litaba
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Molao-motheo oa ho bola oa peipi ea Galvanized
galvanized tšepe phala ke boemo ba tšepe e qhibilihisitsoeng zinki le tšepe substrate itsoara joang ka motsoako oa motsoako, e le hore substrate le motswako barbotage ka bobeli.Ts'ebelisong ea mahlale a galvanized, Hot Dip galvanized galvanized galvanized first to pickling, e le ho tlosa bokaholimo ba tšepe ea iron oxide, kamora ...Bala haholoanyane -
Phaephe ea ho ntša metsi
Liphaephe tsa likhoerekhoere li bolela ho bokella le ho ntša likhoerekhoere, metsi a litšila le tsamaiso ea metsi a lipeipi tsa metsi a pula le lisebelisoa tse amanang le tsona.Ho kenyeletsoa phala e omileng, phala ea lekala le phala e lebisang litsing tsa kalafo, Ho sa tsotelehe liphaephe tse seterateng kapa sebakeng sefe kapa sefe, ha feela li bapala ...Bala haholoanyane -
Phapang pakeng tsa tšepe e chesang le e batang e entsoeng ka tšepe
Hot rolled steel Hot-rolled e na le letlapa le sa khaotseng kapa letlapa le thunyang joalo ka lisebelisoa tse tala, kamora ho futhumatsa sebōpi, metsi a khatello e phahameng a theohelang ho leloala le thata, lisebelisoa tse hlabang ka hlooho, mohatla, ebe o kenya leloala la ho qetela, ts'ebetsong ea taolo ea komporo...Bala haholoanyane -
Pipe ea tšepe ea ERW e ntšo
Pipe ea tšepe ea ERW e ntšo ERW pipe ea tšepe e nang le lipheletso tse betliloeng & likatiba tsa polasetiki Hunan Great Steel Pipe Co., Ltd e ka u fa Pipe ea Motlakase Resistance Welded (RW) e loketseng litlhoko tsa projeke ea hau.Mohatsela oa peipi ea ERW e entsoeng ka lente la tšepe e huloang ka har'a letoto la lirolara 'me ea etsoa bate...Bala haholoanyane -
Mofuta oa Pipe ea Tšepe e Sebeletsang Lipalangoang tsa Oli
Ho sebetsa, ho tsamaisa le ho boloka oli ho rarahane haholo ka khatello e phahameng le kutu.Oli e tala e tsoang ka tlas'a lefatše e na le lintho tse kang sulfur le hydrogen sulfide tse ka etsang oxidize pipeline.Ena ke bothata bo ka sehloohong nakong ea lipalangoang tsa oli.Ka hona, thepa ...Bala haholoanyane -
Pipe e teteaneng ea tšepe ea lebota
phala e teteaneng ea tšepe e bua ka bophara ba phala le karo-karolelano ea botenya ba lebota bo ka tlase ho 20. Phapang e kholo ka ho fetisisa pakeng tsa phala e teteaneng ea tšepe le phala e tšesaane ea lerako ke botenya ba lerako la phala, ka kakaretso, bo huleloa theknoloji ea tšepe e tšesaane, 'me ka kakaretso. tshebediso ya stee e tshetsweng ka mabota a teteaneng...Bala haholoanyane