Tlhahiso ea lipeipi tsa API LSAWtshebetso
Longitudinal submerged arc welded pipe (LSAW phala), e tsejoang hape e le phala ea SAWL. Ho nka poleiti ea tšepe e le thepa e tala, e bōpiloeng ka mochine oa ho etsa, ebe ho kenngoa ha arc welding ho etsoa ka mahlakoreng ka bobeli. Ka ts'ebetso ena, phala ea tšepe e kentsoeng ka metsing ea longitudinal e tla fumana ductility e ntle haholo, ho tiea ha tjheseletsa, ho ts'oana, polasetiki le ts'ebetso e ntle ea ho tiisa.
bophara ba mefuta e fapaneng le thepa ea longitudinal submerged arc welded tšepe phala
Bophara bo bolelele ba liphaephe tsa tjheseletso tsa arc tse ka tlas'a metsi li kholo ho feta tsa rente, hangata li lisenthimithara tse 16 ho isa ho tse 60, 406mm ho isa ho 1500 mm. E na le khanyetso e ntle ea khatello e phahameng le ho hanyetsa mocheso o tlase oa kutu.
JINDALAI e na le li-tubes tsa LSAW tse rekisoang.
Kopo eaLSAW phala
E 'nile ea sebelisoa haholo liphaepheng tsa oli le khase, haholo-holo liphaephe tse nang le bophara bo boholo, lerako le teteaneng, matla a phahameng le sebaka se selelele. Ka nako e ts'oanang, ho latela litlhaloso tsa API, pipeline ea LSAW (peipi ea SAWL kapa pipeline ea JCOE) e sebelisoa ka ho khetheha bakeng sa lipalangoang tse kholo tsa oli le khase, 'me e loketse lipeipi tse tšelang metse, maoatle le libaka tsa litoropo. Ena ke sebaka sa 1 le boemo ba 2.
Theknoloji ea tlhahiso ea pipe ea SSAW (HSAW pipe)
Pipe ea SSAW, eo hape e tsejoang e le HSAW PIPE, e na le mohala oa ho cheseletsa o spiral. E sebelisa theknoloji e ts'oanang ea ho tjheseletsa joalo ka longitudinal submerged arc welding. Phapang ke hore liphaephe tsa SSAW li cheselitsoe ka spiral, ha liphaephe tsa LSAW li cheselitsoe ka nako e telele. Mokhoa oa ho etsa tlhahiso ke oa ho roala lesela la tšepe, e le hore tataiso e pota-potileng e thehe angle ka tataiso ea bohareng ba liphaephe, 'me e thehoe le ho ts'oaroa, kahoo weld e spiral.
Mefuta ea boholo le litšobotsi tsa pipe ea SSAW (HSAW pipe)
Bophara ba liphaephe tsa SSAW bo tloha ho lisenthimithara tse 20 ho isa ho tse 100, le 406 mm ho isa ho 2540 limilimithara. 'me khatello ea pele e lokela ho qojoa ka weld, e nang le ts'ebetso e ntle ea khatello ea maikutlo.
Bothata ke hore boholo ba 'mele ha bo botle,' me bolelele ba weld bo bolelele ho feta bolelele ba phala, e leng bonolo ho baka mapetsong, li-pores, ho kenyelletsa slag, welding ea sebakeng seo, matla a tjheseletsa tlas'a tsitsipano le liphoso tse ling.
Tšebeliso ea SSAWPIPE
Bakeng sa tsamaiso ea lipeipi tsa oli le khase, empa ka khoutu ea moralo oa petroleum, pipeline ea SSAW / HSAW e ka sebelisoa feela libakeng tsa Kereiti ea 3 le Kereiti ea 4. Mohaho oa mohaho, lipalangoang tsa metsi le phekolo ea likhoerekhoere, indasteri ea mocheso, meralo, joalo-joalo.
LSAW tube e na le ts'ebetso e ntle ho feta SSAW tube.
Joalokaha ho boletsoe ka holimo, litlhaloso tsa li-tubes tsa SAW ka bobeli li hlalosa hore li-tubes tsa SSAW li tla sebelisoa masimong a seng bohlokoa haholo. Ho fihlela joale, United States, Japane le Jeremane kaofela li hanyetsa liphaephe tsa SSAW, 'me ha ho na tlhahiso ea ho sebelisa liphaephe tsa SSAW liphaepheng tsa bohlokoa. Liphaephe tse ling li sebelisa liphaephe tsa SSAW. Russia e na le liphaephe tse fokolang ho SSAW, 'me ba thehile lipehelo tse tiileng tsa ts'ebetsong. Bakeng sa Chaena, ka lebaka la mabaka a histori, liphaephe tse ngata tsa bohlokoa Chaena li ntse li sebelisa liphaephe tsa SSAW.
Ha ho bapisoa le pipe e se nang seamless le ERW pipe. Liphaephe tsa ERW le SAW li sebelisoa haholo bakeng sa lipalangoang tsa oli le khase. Lipeipi tsa tšepe tse se nang moroallo li sebelisoa haholo-holo bakeng sa ho cheka oli le khase le ho hlahloba.
Haeba u nahana kaho reka PIPE YA SSAW KAPA PIPE YA LSAW, bona dikgethoJINDALAIe na le bakeng sa hau mme o nahane ka ho ikopanya le sehlopha sa rona bakeng sa tlhaiso-leseling e batsi. Re tla u fa tharollo e molemohali bakeng sa morero oa hau. Pka kopo ikutloe u lokolohile ho ikopanya le rona:
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Nako ea poso: Apr-17-2023