Litšitiso tsa li-tubes tse huloang ke serame nakong ea ts'ebetso

Seamless tube e huloang ke seramee tlameha ho ba le bofokoli bo itseng le litaba tsa boleng ts'ebetsong ea tlhahiso, tse hlokang ho hlokomeloa ka thata.ho na le lithane tsa tšepe tsa tšepe hammoho le li-dislocations, likheo le liphoso tse ling tsa kristale, ka kakaretso li isoa ho annealing kapa normalizing heat treatment ho bolela ho li felisa.Morero oa annealing ke ntlafatso ea lijo-thollo, mekhatlo e tlosa mefokolo, e fokotsa ho thatafala, polasetiki, hape e thusa serame.Cold huleloa seamless tšepe phala tlhahiso, annealing thepa ea bohlokoa haholo ho ntshetsa pele e loketseng annealing tshebetso ke ho etsa bonnete ba hore batang huleloa seamless tšepe phala phala tšoaneleha mokhatlo o hlophisitsoeng, sehlahiswa ha se boemo bo hlokahalang bakeng sa fracture mefokolo.Haeba moetsi ho ea lehlakoreng le le leng ho fokotsa litšenyehelo tsa tlhahiso, ho fokotsa ts'ebetso ea annealing e tlamehile ho ama boleng ba lihlahisoa hampe.

Cold huleloa seamless tube deformation ke e nyane haholo, e ke ke ea fihla pheletsong e kaholimo le litlhoko tsa ho nepahala ha li-dimensional, ha li khone ho fihlela index ea matla ea karolo;deformation e kholo haholo, tube e se nang moeli ea polasetiki, boima bo fokotseha haholo, 'me lijo-thollo tse ngata li huloa li le mosesaane, ho thehoa ha lisele tse nang le fiber, tšepe e tla ba le anisotropy ea bohlokoa.Cold huleloa seamless tšepe tube axial, e bapileng le elongated tataiso ea lijo-thollo, matla a eketseha;li-tubes tsa tšepe tse batang tse sa koaeloang tsa radial le perpendicular ho ea ntlheng e telele ea lijo-thollo, empa matla a fokotsehile, 'me silindara ea hydraulic khatello ea maikutlo ke radial phala ea tšepe e se nang seam, kahoo deformation e kholo haholo ho fana ka papali e felletseng ts'ebetsong ea phala e batang.

Pipe ea tšepe e batang

Pipe ea tšepe e huloang ka mokhoa o batang e sebelisoa bakeng sa sebopeho sa mochini, lisebelisoa tsa hydraulic, ho nepahala ha maemo a holimo le ho qeta bokaholimo, li-tubes tse batang tse batang hantle. Ho sebelisa mochini o hlakileng o se nang seamless ho etsa mochini oa mochini kapa lisebelisoa tsa hydraulic, joalo-joalo, ho ka fokotsa haholo nako ea ts'ebetso ea mochini, ho ntlafatsa. tšebeliso ea thepa, le ho thusa ho ntlafatsa boleng ba sehlahisoa.

Haeba o na le boholo bo nyane le li-tubes tsa boleng bo holimo tse se nang seam, o tlameha ho sebelisa mekhoa e batang, e huleloang ka serame kapa mekhoa ka bobeli.Cold phuthoa hangata tse peli-roll leloala, tšepe phuthoa ka lesale fetisa feto-fetohang sefapano-karolo lesoba sekotjana le tsitsitseng khoune hlooho.Setšoantšo se batang hangata se ka har'a mochini oa 0.5 ~ 100T oa ketane e le 'ngoe kapa mochini oa ho taka oa ketane e habeli.