Moetsi oa li-tube tsa tšepe tse sa tsitsang o tla hlahisa ka bokhuts'oane mofuta o ikhethileng le ts'ebetso ea tube ea tšepe ea carbon.

1. Kakaretso carbon steel tube

Ka kakaretso, tšepe e nang le carbon content ea ≤0.25% e bitsoa low-carbon steel. Sebopeho sa annealed sa tšepe e tlaase ea carbon ke ferrite le palo e nyenyane ea pearlite. E na le matla a tlase le boima, polasetiki e ntle le ho tiea, 'me e bonolo ho e hula, setempe, extrude, Forging le welding, eo har'a eona 20Cr tšepe e sebelisoang haholo. Tšepe e na le matla a itseng. Kamora ho tima le ho futhumala mocheso o tlase, tšepe ena e na le lisebelisoa tse ntle tsa mochini, matla a matla a mocheso o tlase, 'me ho phatloha ha bohale ha ho bonahale.

Lisebelisoa:Indasteri ea tlhahiso ea mechini, e loketse ho etsa likarolo tsa sebopeho se cheselitsoeng le likarolo tse se nang khatello ea maikutlo kamora ho qhekella, ho chesa setempe le ho sebetsa ka machining. Liindastering tsa tlhahiso ea mouoane le li-boiler, hangata li sebelisoa bakeng sa liphaephe, li-flange, joalo-joalo tse sebetsang mecheng ea litaba e sa senyeheng. Lihlooho le li-fasteners tse fapaneng; E boetse e loketse ho etsoa ha likarolo tse nyane le tse mahareng tsa carburizing le likarolo tsa carbonitriding likoloing, literekere le metjhini e akaretsang, joalo ka lieta tsa brake tsa letsoho, li-lever shafts le lifereko tsa lebelo la li-gearbox likoloing, li-gear tsa phetisetso le li-camshaft ho literekere, li-suspension balancer. li-shafts, lihlahla tse ka hare le tse ka ntle tsa li-balancers, joalo-joalo; tlhahisong ea mechini e boima le e mahareng, joalo ka lithupa tse ferekaneng kapa tse hatelitsoeng, mahlaahlela, lithapo, matsoho, lisebelisoa, jj.

2. Phaephe ea tšepe e tlaase ea carbon
Tšepe e tlaase ea carbon: Tšepe e tlaase ea carbon e nang le carbon content e fetang 0.15% e sebelisetsoa li-shafts, bushings, sprockets, le mefuta e meng ea polasetiki e hlokang boima bo phahameng le ho hanyetsa ho apara hantle ka holim'a metsi ka mor'a ho tsuba le ho tima le mocheso o tlaase oa mocheso. Karolo. Kamora ho chesa le ho tima le ho futhumatsa mocheso o tlase, tšepe e nang le khabone e tlase e na le sebopeho sa carbon martensite e phahameng le carbon martensite bohareng, e le ho etsa bonnete ba hore bokaholimo bo na le boima bo phahameng le ho hanyetsa ho hoholo ha li ntse li sebetsa. setsi se na le boima bo phahameng haholo. Matla a matle le thatafalo. E loketse ho etsa lieta tsa brake tsa letsoho, li-lever shafts, lifereko tsa lebelo la gearbox, li-gear tsa transmission passive, camshafts holim'a literekere, li-suspension balancer shafts, lihlahla tse ka hare le tse ka ntle tsa li-balancers, matsoho, lisebelisoa le likarolo tse ling.

3. Tube ea tšepe ea carbon e bohareng
Tšepe ea khabone e mahareng: Tšepe ea carbon e nang le khabone ea 0.25% ho isa ho 0.60%. 30, 35, 40, 45, 50, 55 le limaraka tse ling ke tsa tšepe ea k'habone e mahareng. Hobane likarolo tsa pearlite ka tšepe li eketseha, matla a eona le boima ba eona li phahame ho feta pele. Ho thatafala ho ka eketseha haholo ka mor'a ho tima. Har'a bona, tšepe ea 45 ke eona e tloaelehileng ka ho fetisisa. 45 tšepe ke tšepe e matla e phahameng ea khabone e timang le e halefileng, e nang le polasetiki e itseng le ho tiea, le ts'ebetso e ntle ea ho itšeha. E ka fumana mekhoa e metle ea mochini ka ho tima le ho futhumatsa kalafo, empa ho thatafala ha eona ho fokola. E sebelisetsoa ho etsa likarolo tse nang le litlhoko tse phahameng tsa matla le boima bo bohareng. Hangata e sebelisoa maemong a khutsitseng le a halefileng kapa a tloaelehileng. E le ho etsa hore tšepe e be le boima bo hlokahalang le ho felisa khatello ea eona e setseng, tšepe e lokela ho tima ebe e kenngoa ka sorbite.