4130 ke thepa ea boleng bo holimo ea alloy e nang le matla a matla le ho hanyetsa mocheso, e sebelisoang haholo sebakeng sa lifofane, kaho ea likepe, ho etsa likoloi le libakeng tse ling. Sebopeho sa eona sa lik'hemik'hale se kenyelletsa lintho tse kang chromium, molybdenum le tšepe, 'me karolo e utloahalang ea likarolo tsena e etsa hore thepa ea 4130 e be le thepa e ntle ea mochine le ho hanyetsa kutu, e loketseng ho sebetsa mocheso o phahameng le maemo a khatello e phahameng. Lintlha tse latelang li tla fana ka kenyelletso e qaqileng ea litšobotsi tsa ts'ebetso, masimo a kopo, le theknoloji ea ho sebetsa ea lisebelisoa tsa 4130.
1) Litšobotsi tsa ts'ebetso ea lisebelisoa tsa 4130
l thepa ea 4130 e na le matla a babatsehang le ho tiea, e nang le matla a phahameng a ho tsitsa le ho fana ka matla, e khonang ho mamella meroalo e meholo ntle le ho senyeha kapa ho robeha. Ka nako e ts'oanang, ts'oaetso ea ts'ebetso ea thepa ea 4130 e boetse e ntle haholo, e ka bolokang ts'ebetso e tsitsitseng tlas'a maemo a feteletseng 'me ha e khone ho robeha. Sena se etsa hore thepa ea 4130 e be e 'ngoe ea lisebelisoa tse loketseng indasteri ea ho etsa lifofane le likoloi.
l thepa ea 4130 e na le khanyetso e ntle ea mocheso le ho hanyetsa kutu. Libakeng tsa mocheso o phahameng, thepa ea 4130 e ntse e ka boloka matla le boima bo phahameng, 'me ha e nolofalloe kapa e holofala habonolo, e etsa hore e lokele ho etsa likarolo tse sebetsang tsa mocheso o phahameng joalo ka likarolo tsa enjene le mahare a turbine ea khase. Ka nako e ts'oanang, thepa ea 4130 e boetse e na le khanyetso e ntle ea kutu, e ka hanyetsang ho bola ha lik'hemik'hale tse kang oxidation le corrosion, le ho atolosa bophelo ba tšebeletso ea thepa.
2) Libaka tsa ts'ebeliso ea lisebelisoa tsa 4130
Libaka tsa ts'ebeliso ea lisebelisoa tsa 4130 li pharaletse haholo, haholo-holo li kenyelletsa sebaka sa sefofane, kaho ea likepe, tlhahiso ea likoloi le masimo a mang. Sebakeng sa lifofane, lisebelisoa tsa 4130 li atisa ho sebelisoa ho etsa likarolo tsa bohlokoa tse kang likarolo tsa mohaho oa sefofane, likarolo tsa enjene, lisebelisoa tsa ho lulisa, joalo-joalo, ho netefatsa polokeho le botšepehi ba sefofane. Sebakeng sa kaho ea likepe, thepa ea 4130 e sebelisoa hangata ho etsa meaho ea likepe, likarolo tsa enjene ea likepe, joalo-joalo, e ntlafatsang ho tšoarella le polokeho ea likepe. Sebakeng sa tlhahiso ea likoloi, lisebelisoa tsa 4130 hangata li sebelisoa ho etsa liforeimi tsa likoloi, likarolo tsa enjene, litsamaiso tsa phetisetso, joalo-joalo, ho ntlafatsa ts'ebetso le polokeho ea likoloi.
3) Theknoloji ea ho sebetsa ea lisebelisoa tsa 4130
Theknoloji ea ts'ebetso ea thepa ea 4130 e batla e rarahane 'me e hloka tšebeliso ea lisebelisoa tse nepahetseng tsa ho sebetsa le ho phalla ha mokhoa. Ka kakaretso, ts'ebetso ea thepa ea 4130 e kenyelletsa ho forging, kalafo ea mocheso, machining le mehato e meng ea ts'ebetso, e hlokang taolo e tiileng ea mocheso oa ho sebetsa, khatello ea ts'ebetso le lebelo la ts'ebetso. Ho netefatsa ts'ebetso le boleng ba thepa. Ka nako e ts'oanang, tlhokomelo e khethehileng e lokela ho lefshoa ts'ebetsong ea welding ea lisebelisoa tsa 4130, ho khetha lisebelisoa tse loketseng tsa ho tjheseletsa le mekhoa ea ho cheselletsa ho qoba liphoso tse ka amang ts'ebetso ea thepa.
Nako ea poso: Aug-22-2024
