1.Liphaephe tsa tšepe tse se nang Seamless Carbon ke life?
Liphaephe tsa tšepe tse se nang seamless ke liphaephe tse entsoeng ka tšepe e le 'ngoe ntle le manonyeletso a cheselitsoeng, tse fanang ka matla a phahameng le ho hanyetsa khatello.
Liphaephe tsena li sebelisoa haholo liindastering tse sa tšoaneng ka lebaka la thepa ea tsona e babatsehang. Liphaephe tsa tšepe tsa seamless carbon li tsebahala ka ho tšoarella ha tsona le ho tšepahala. Li khona ho mamella likhatello tse phahameng le mocheso, li etsa hore li tšoanelehe bakeng sa tšebeliso ea indasteri ea oli le khase, tlhahiso ea matla le ts'ebetso ea lik'hemik'hale.
Mokhoa oa ho etsa liphaephe tsa tšepe tsa carbon tse seamless o kenyelletsa ho bilika ho chesang kapa setšoantšo se batang. Ha ho chesa ho chesa, billet ea tšepe e futhumatsoa 'me e fetisetsoa letotong la li-roller ho etsa phala e se nang moeli. Ka lehlakoreng le leng, ho toroea ho batang ho kenyelletsa ho hula phala e kentsoeng ho chesa ka har'a thaole ho fokotsa bophara ba eona le ho ntlafatsa bokaholimo ba eona.
Ho ea ka boitsebiso ba indasteri, liphaephe tsa tšepe tsa carbon tse seamless li fumaneha ka mefuta e mengata ea boholo le botenya. Boholo bo tloaelehileng bo tloha ho DN15 ho isa ho DN1200, botenya ba marako bo fapana ho tloha ho 2mm ho isa ho 50mm. Thepa e sebelisoang liphaepheng tsa tšepe tse sa tsitsang tsa carbon hangata ke tšepe ea carbon, e nang le karolo e itseng ea carbon. Likahare tsa khabone li ka fapana ho latela litlhoko tsa kopo, 'me litaba tsa khabone e phahameng li fana ka matla le boima bo boholo.
Ntle le matla le ho tšoarella ha tsona, liphaephe tsa tšepe tse se nang seamless li boetse li fana ka khanyetso e ntle ea kutu. Leha ho le joalo, lits'ebetsong tse ling moo ho lebeletsoeng ho pepesehela libaka tse senyang, ho ka 'na ha hlokahala hore ho be le litlolo tse eketsehileng kapa li-linings ho sireletsa phala hore e se ke ea bola.
Ka kakaretso, liphaephe tsa tšepe tsa carbon tse seamless ke karolo ea bohlokoa lits'ebetsong tse ngata tsa indasteri, ho fana ka lipalangoang tse tšepahalang le tse sebetsang hantle tsa maro le likhase.
2. Mokhoa oa Tlhahiso le Litlhaloso
2.1 Kakaretso ea Ts'ebetso ea Tlhahiso
Ho hlahisa liphaephe tsa tšepe tse sa tsitsang tsa carbon ke mokhoa o rarahaneng le o hlokolosi. Ntlha ea pele, billet e chitja e khaotsoe hantle ka bolelele bo hlokahalang. Ebe, e besoa ka sebōping ho mocheso o phahameng, hangata o ka bang likhato tse 1200 tsa Celsius. Mokhoa oa ho futhumatsa o sebelisa mafura a kang hydrogen kapa acetylene ho netefatsa hore ho futhumala ho tšoanang. Ka mor'a ho futhumatsa, billet e phunyeletsa khatello. Hangata sena se etsoa ka mokhoa o atlehang oa ho hlahisa liphaephe tsa boleng bo phahameng 'me o khona ho ikamahanya le litlhoko tsa ho phunya tsa lihlopha tse sa tšoaneng tsa tšepe.
Ka mor'a ho phunya, billet e tsamaea ka mekhoa ea ho pota-pota e kang three-roll skew rolling, continuous rolling, kapa extrusion. Ka mor'a extrusion, phaephe e feta boholo ho fumana litekanyo tsa eona tsa ho qetela. Mochini oa siling o nang le sekoti sa conical drill o potoloha ka lebelo le phahameng mme o kena ka billet ho etsa phala. Bophara bo ka hare ba phala bo itšetlehile ka bophara bo ka ntle ba mochine oa ho cheka oa mochine.
Ka mor'a moo, phala e romeloa toreng e pholileng moo e pholileng ka ho fafatsa metsi. Ka mor'a ho pholile, e tsoela pele ho otloloha ho netefatsa hore sebopeho sa eona se nepahetse. Ka mor'a moo, phala e romelloa mochineng oa tšepe oa tšepe kapa mochine oa tlhahlobo ea hydrostatic bakeng sa tlhahlobo ea ka hare. Haeba ho na le mapetsong, li-bubble kapa litaba tse ling ka har'a phala, li tla bonoa. Ka mor'a tlhahlobo ea boleng, phala e feta ka ho hlahloba ka letsoho. Qetellong, e tšoailoe ka linomoro, litlhaloso, le tlhaiso-leseling ea lihlahisoa ka ho penta 'me e phahamisoe ebe e bolokoa ntlong ea polokelo ke crane.
2.2 Litlhaloso le Khethollo
Liphaephe tsa tšepe tsa carbon tse se nang seam li arotsoe ka lihlopha tse chesang le tse batang. Liphaephe tsa tšepe tse sa rokoeng tse chesang tsa carbon hangata li na le bophara ba ka ntle bo fetang limilimithara tse 32 le botenya ba lebota ho tloha ho 2.5 ho isa ho 75 millimeters. Liphaephe tsa tšepe tse sa koaeloang tse batang li ka ba le bophara bo ka ntle bo lekanang le limilimithara tse 6, 'me bonyane botenya ba lebota bo ka ba limilimithara tse 0.25. Esita le liphaephe tse tšesaane tse nang le marako a bophara bo ka ntle ba limilimithara tse 5 le botenya ba lebota bo ka tlaase ho 0.25 millimeters li teng. Liphaephe tse batang li fana ka ho nepahala ho holimo.
Litlhaloso tsa bona hangata li hlahisoa ka bophara ba ka ntle le botenya ba lerako. Ka mohlala, tlhaloso e tloaelehileng e ka 'na ea e-ba DN200 x 6mm, e bontšang bophara ba ka ntle ba limilimithara tse 200 le botenya ba lerako la limilimithara tse 6. Ho ea ka boitsebiso ba indasteri, liphaephe tsa tšepe tsa carbon tse seamless li fumaneha ka boholo bo fapaneng ho finyella litlhoko tse fapaneng tsa kopo.
3. Tšebeliso ea Liphaephe tsa tšepe tsa Carbon tse Seamless
Lipeipi tsa tšepe tse se nang seamless li fumana lits'ebetso mafapheng a fapaneng joalo ka lipalangoang tsa mokelikeli, tlhahiso ea boiler, tlhahlobo ea jeoloji, le indasteri ea peterole ka lebaka la thepa ea tsona e ikhethang le likarolo tsa thepa.
3.1 Lipalangoang tsa Mokelikeli
Lipeipi tsa tšepe tse se nang seamless li sebelisoa haholo bakeng sa ho tsamaisa maro a kang metsi, oli le khase. Ka mohlala, indastering ea oli le khase, lipeipi tsa tšepe tse se nang moroallo li bohlokoa bakeng sa ho tsamaisa oli e tala le khase ea tlhaho ho tloha libakeng tsa tlhahiso ho ea libakeng tsa tlhoekiso le litsing tsa kabo. Ho ea ka boitsebiso ba indasteri, karolo e khōlō ea oli le khase lefatšeng e tsamaisoa ka lipeipi tsa tšepe tse se nang moroko. Liphaephe tsena li khona ho mamella likhatello tse phahameng 'me li hana ho bola, e leng se etsang hore e be tse loketseng lipalangoang tsa sebaka se selelele. Ho feta moo, liphaephe tsa tšepe tsa carbon tse seamless li boetse li sebelisoa litsamaisong tsa phepelo ea metsi le lits'ebetsong tsa indasteri bakeng sa ho tsamaisa maro a fapaneng.
3.2 Tlhahiso ea Boiler
Liphaephe tsa boiler tse tlase, tse mahareng le tse phahameng tse entsoeng ka tšepe ea khabone e seamless ke likarolo tsa bohlokoa tlhahisong ea boiler. Liphaephe tsena li etselitsoe ho mamella mocheso o phahameng le likhatello tse ka hare ho li-boilers. Bakeng sa li-boilers tsa khatello e tlaase le e bohareng, liphaephe tsa tšepe tse se nang seamless li netefatsa ts'ebetso e sireletsehileng ea boiler ka ho fana ka potoloho e tšepahalang ea mokelikeli le ho fetisetsa mocheso. Li-boilers tsa khatello e phahameng, liphaephe li tlameha ho finyella litlhoko tse thata le ho feta bakeng sa matla le ho tšoarella. Ba tlas'a liteko tse ngata ho netefatsa boleng ba bona le ho tšepahala. Liphaephe tsa tšepe tsa seamless bakeng sa boilers li fumaneha ka boholo bo fapaneng le litlhaloso ho fihlela litlhoko tse ikhethang tsa meralo e fapaneng ea boiler.
3.3 Patlisiso ea Geological
Liphaephe tsa jeoloji le tsa peteroliamo li na le karolo ea bohlokoa liphuputsong tsa jeoloji. Liphaephe tsena li sebelisetsoa ho cheka bokaholimo ba lefatše ho hlahloba oli, khase le liminerale. Liphaephe tsa tšepe tsa carbon steel tse matla haholo li etselitsoe ho mamella maemo a thata a ts'ebetso ea ho cheka, ho kenyelletsa le khatello e phahameng, ho khoholeha le ho bola. Li boetse li sebelisetsoa ho boloka le ho kenya lithapo ka lilibeng tsa oli le khase, ho fana ka tšehetso ea sebopeho le ho sireletsa seliba hore se se ke sa putlama. Ho ea ka likhakanyo tsa indasteri, tlhokahalo ea liphaephe tsa jeoloji le tsa peterole e lebelletsoe ho hola lilemong tse tlang ha lipatlisiso tsa lisebelisoa tse ncha li ntse li tsoela pele.
3.4 Indasteri ea Petroleum
Indastering ea peterole, lipeipi tsa tšepe tse se nang moroallo li sebelisoa lits'ebetsong tse fapaneng joalo ka liphaephe tsa oli le khase, lisebelisoa tsa tlhoekiso le litanka tsa polokelo. Liphaephe li etselitsoe ho mamella tikoloho e senyang ea lihlahisoa tsa peterole le likhatello tse phahameng tse amehang lipalangong le ts'ebetsong. Liphaephe tse phunyeletsang peterole, haholo-holo, li bohlokoa bakeng sa mokhoa oa ho hloekisa. Li entsoe ka litšepe tse khethehileng tse khonang ho mamella mocheso o phahameng le liphetoho tsa lik'hemik'hale. Liphaephe tsa tšepe tse sa tsitsang tsa k'habone indastering ea peterole li tlas'a taolo e tiileng ea boleng le liteko ho netefatsa polokeho le ts'epo ea tsona.
Nako ea poso: Oct-30-2024