Litaba
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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 -
Phapano ke efe lipakeng tsa tlhahlobo ea pipe ea ut le x-ray
Tšebeliso ea mekhoa ea tlhahlobo ea ultrasonic ke ho bona sesebelisoa se bitsoang ultrasonic flaw detector.Molao-motheo oa eona ke: Phatlalatso ea leqhubu la ultrasonic ka har'a thepa e fumanoa, thepa ea acoustic ea thepa le liphetoho tsa mokhatlo o ka hare li na le phello e itseng ho phatlalatsoeng ha ul ...Bala haholoanyane -
Ho roala zinki
Zinc ke ts'ebetso ea metallurgical reaction.Ho ea ka pono ea microscopic, mokhoa oa ho chesa metsi a chesang ke tekanyo e 'meli e matla, tekanyo ea mocheso le tekano ea phapanyetsano ea zinki.Ha sesebelisoa sa tšepe se qoelisoa ka metsi a ka bang 450 ℃ a qhibilihantsoeng a zinki, mocheso oa kamore ea mokelikeli oa zinki o ...Bala haholoanyane -
API 5L
Ka kakaretso, API 5L e bua ka API 5L line pipe, e leng ka ntle ho mobu oli, khase, metsi, e tsamaisoang ka lipeipi ho ea lik'hamphani tsa indasteri ea oli le khase.ho latela ts'ebetso ea tlhahiso le palesa ea tube e sebelisitsoeng ka libopeho tse fapaneng, api 5l e ka aroloa ka api 5l seamless steel pip ...Bala haholoanyane