Motsoako oa Lik'hemik'hale oa 25CrMo4 Alloy Steel(%):
| C | Si | Mn | Cr | Mo | S | P |
| 0.22-0.28 | 0.1-0.4 | 0.5-0.8 | 0.9-1.2 | 0.15-0.3 | ≤0.035 | ≤0.035 |
Thepa ea mochini ea 25CrMo4 alloy steel e ka fihlela matšoao a latelang kamora ho nepahalaphekolo ea mocheso:
*Ho hlahisa matla: ≥ 640 MPa
*Matla a matla: ≥ 800 MPa
* Elongation (kamora ho robeha): ≥ 12%
*Bothata: ≤ 285 HB
Mabaka a ho khetha 25CrMo4 alloy tšepe:
1. Ho fana ka tšehetso ea matla a holimo
25CrMo4lisebelisoa tsa tšepe tsa motsoakoe na le matla a maholo a ho tsitsa le ho fana ka matla, 'me e khona ho mamella meroalo e boima le liphello, ho netefatsa botsitso le polokeho ea mohaho. Sena se etsa hore e be karolo ea bohlokoa mochining o boima le meahong ea meaho.
2. Matlafatso ea ho apara ho hanyetsa
Ho hanyetsa ho roala ha thepa ena ho etsa hore e tšoanelehe bakeng sa libaka tse phahameng tsa ho apara, tse kang lisebelisoa tsa merafo le mochine oa koloi, tse ka eketsang bophelo ba tšebeletso le ho fokotsa litšenyehelo tsa tlhokomelo.
3. Ho hanyetsa mokhathala
25CrMo4 alloy steel e boloka boima bo babatsehang tlas'a ho kenya le ho laolloa khafetsa, ho fokotsa kotsi ea ho robeha le ho khathala, 'me e loketse ka ho khetheha bakeng sa lisebelisoa tse nang le meroalo e matla.
4. Ikamahanya le maemo a mocheso o phahameng
Ts'ebetso ea eona e ntle ea mocheso o phahameng e nolofalletsa tšepe ea 25CrMo4 ea alloy hore e sebelisoe masimong a kang li-petrochemicals le aerospace, ho netefatsa ho tšepahala tlas'a maemo a feteletseng.
5. Ntlafatsa ho tenyetseha ha moralo
Ts'ebetso e ntle haholo le ho cheseha ha tšepe ea 25CrMo4 alloy e lumella lienjineri tsa meralo ho rala libopeho le meaho e rarahaneng ho fihlela litlhoko tse fapaneng tse ikhethang.
6. Optimize sebopeho bobebe
Motheong oa ho kopana le litlhoko tsa matla, ts'ebeliso ea tšepe ea 25CrMo4 alloy e ka thusa ho fihlela moralo o bobebe le ho ntlafatsa ts'ebetso le katleho ea lisebelisoa ka kakaretso.
Lisebelisoa
1. Mechini e boima
25CrMo4 lipoleiti tse matlafatsang tsa tšepe li sebelisoa haholo tlhahisong ea mechini e boima. Hangata e sebelisoa ho etsa likarolo tsa bohlokoa tsa sebopeho sa baepolli ba lintho tsa khale, li-crane le mechini ea merafo. Lisebelisoa tsena li sebetsa tlas'a mojaro o phahameng le maemo a ts'usumetso, a hlokang lisebelisoa tse nang le matla a matle a ho tsitsa le ho tiea ho netefatsa polokeho le ho tšepahala.
2. Indasteri ea Likoloi
Indastering ea likoloi, tšepe ea 25CrMo4 alloy e sebelisoa ho etsa likarolo tse kang chassis, sisteme ea ho emisoa le li-shafts tsa ho khanna. Ka lebaka la matla a eona a phahameng le ho hanyetsa ho apara, e ka ntlafatsa polokeho le ho tšoarella ha likoloi. Ka nako e ts'oanang, litšobotsi tse bobebe tsa thepa ena li thusa ho ntlafatsa ts'ebetso ea mafura le ho fihlela litlhoko tsa moralo oa sejoale-joale oa koloi.
3. Indasteri ea Oli le Khase
Indastering ea oli le khase, lipoleiti tse matlafatsang tsa tšepe tsa 25CrMo4 hangata li sebelisoa bakeng sa liphaephe tse nang le khatello e phahameng.li-valve le lipompole lisebelisoa tse ling tsa bohlokoa. Lisebelisoa tsena li hloka thepa ho boloka ts'ebetso e tsitsitseng tlas'a mocheso o phahameng le maemo a khatello e phahameng. 25CrMo4 alloy steel ke khetho e nepahetseng ka lebaka la ho hanyetsa mokhathala o matla le ho hanyetsa kutu.
4. Sepakapaka
Lebaleng la aerospace, tšepe ea 25CrMo4 alloy e sebelisoa ho etsa likarolo tse ling tsa sebopeho le liforeimi tse tšehetsang mapheo. Thepa ea thepa e bobebe le e matla haholo e loketse litlhoko tsa moralo oa sefofane, ho ntlafatsa ts'ebetso ea sefofane le polokeho.
5. Lisebelisoa tsa Matla
25CrMo4 alloy steel e boetse e sebelisoa ho etsa lisebelisoa tsa motlakase, joalo ka li-brackets tsa lijenereithara le li-transformer. Likarolo tsena li hloka ho mamella meroalo e boima le mocheso o phahameng ho netefatsa botsitso ba lisebelisoa le ho tšepahala ha nako e telele.
6. Lisebelisoa le ho shoa
Indastering ea tlhahiso, tšepe ea 25CrMo4 alloy e sebelisoa ho etsa lisebelisoa tse matla haholo mme e shoa, haholo-holo mekhoeng ea ho bopa ka polasetiki le lits'ebetsong tsa ho itšeha. Boima ba eona bo phahameng le ho hanyetsa ho apara ho e nolofalletsa ho boloka ts'ebetso tlas'a maemo a thata a ho sebetsa.
