1. Thepa ea thepa le litlhaloso tse tloaelehileng
34CrMo4 ke tšepe ea sebopeho ea motsoako oa chromium-molybdenum, e atisang ho sebelisoa ho etsa lisilindara tsa khase tse nang le khatello e phahameng, lisilindara le likarolo tse ling tse nang le litlhoko tse thata tsa ts'ebetso. Ho latela litlhaloso tse tloaelehileng, ke e 'ngoe ea thepa ea tšepe ea motsoako e boletsoeng ka ho hlaka ho standard ea Europe EN 10083-3, 'me hape e fihlela litlhoko tse amehang tsa standard ea China GB 18248, eo ntle ho pelaelo e fanang ka tiisetso e tšepahalang bakeng sa boleng le ts'ebetso ea eona. E na le matla a phahameng, khanyetso e ntle ea mocheso le khanyetso ea mokhathala. Litekanyetso tsa ho kenya tšebetsong liphaephe tsa tšepe tse se nang sekoli tsa 34CrMo4 bakeng sa lisilindara tsa khase li fapane haholo, li akaretsa maemo a mangata a naha le a machabeng. Tsena li kenyelletsa
Tekanyetso ea Sechaena: GB/T 18248-2021 (bakeng sa liphaephe tsa silindara ea khase feela)
Tekanyetso ea Europe: EN 10083-3/EN 10297-1
Tekanyetso ea machaba: ISO 11120
Tekanyetso ea Amerika: ASTM A372/A372M-3
Tekanyetso ea Sejapane: JIS G 3429
2. Taolo ea metsoako ea lik'hemik'hale (%)

Karolo	C	Si	Mn	P≤	S≤	Cr	Mo	ho seng joalo
Dikahare	0.30-0.37%	≤0.40%	0.60-0.90%	0.020%	0.020%	0.90-1.20%	0.15-0.30%	Ni≤0.30% Cu≤0.20%

Ela Hloko: Phosphorus le sebabole kaofela ≤ 0.030%

3.Tshebetso e ntle haholo ea mechini

Kamora kalafo ea mocheso le ho e futhumatsa (ho tima + ho e futhumatsa), phaephe ea tšepe e se nang sekoli ea 34CrMo4 e na le matla a ho thaepa a ≥980MPa, matla a tlhahiso a ≥835MPa, le ho lelefala ha ≥12%. Ka mocheso o tlase oa -50°, matla a tšusumetso a ntse a ka ba ≥27J.

4. Lintlha tsa bohlokoa tsa ts'ebetso ea tlhahiso
1. Ts'ebetso ea tlhahiso:
Ho sebelisoa mokhoa o se nang sekoli oa ho hula ka mokhoa o chesang/o batang → ho lemoha liphoso tsa ultrasonic (UT) → ho tima le ho futhumatsa (ho tima + ho futhumatsa) → teko ea hydraulic → tlhahlobo ea sehlahisoa e felileng
2. Boemo ba thomello:
Ka kakaretso e tlisoa boemong ba ho phuthoa kapa ho huloa ka serame, kalafo ea ho qetela ea mocheso ea hlokahala kamora hore mosebelisi a e sebetse.
5. Puisano pakeng tsa maemo a lapeng
34CrMo4 e boloka lebitso le tšoanang maemong a Sechaena, 'me ts'ebetso ea eona e lekana le:
GB/T 3077: 34CrMo
Mekhahlelo e tšoanang: 42CrMo (motsoako o hloka ho lokisoa)
6. Libaka tse tloaelehileng tsa ts'ebeliso

Indasteri	Tšebeliso e itseng	Litlhoko tsa tshebetso
Poloko ea matla le lipalangoang	Lisilindara tsa CNG/LPG, lisilindara tsa polokelo ea haeterojene	Ho bea kgatello e phahameng (20-35MPa)
Lisebelisoa tsa bongaka	Lisilindara tsa oksijene tsa bongaka	Bohloeki bo phahameng (boteng bo tlase ba S/P)
Lisebelisoa tsa ho tima mollo	Lisilindara tsa ho hema, lisilindara tsa ho tima mollo	Matla a tshusumetso e tlase mochesong
Lipalangoang	Lisilindara tsa sistimi ea brake ea likoloi tsa khoebo	Mokhathala o thibelang ho thothomela
Sesole le lifofane	Litanka tsa propellant	Ts'ebetso ea lijo-thollo tse ntle haholo

7. Litlhaloso tsa sehlahisoa tse tloaelehileng (mm)

Bophara ba bophara ba kantle: Φ108-356
Botenya ba lebota bo boholo: 4-16.8
Boholo bo tloaelehileng:
Φ139.7×4.5, Φ203×5.4, Φ279×6.8, Φ355.6×7.5, joalo-joalo.
(Ho iketsetsa boholo bo sa tloaelehang hoa tšehetsoa)
8. Libaka tse ka sehloohong tsa ts'ebeliso ea 34CrMo4
34CrMo4, e le thepa ea tšepe ea motsoako oa chromium-molybdenum, e sebelisoa haholo-holo bakeng sa tlhahiso ea thepa ea liphaephe tsa tšepe e se nang sekoli bakeng sa lisilindara tsa khase/tšepe tse nang le khatello e phahameng le lijana tse nang le khatello e phahameng. Litšebelisong tse sebetsang, e sebelisoa haholo-holo tlhahisong ea lisilindara tsa CNG, ho kenyeletsoa le tlhahiso ea lisilindara tsa khase ea tlhaho tse hatelitsoeng bakeng sa likoloi le lisilindara tse ling tsa lijana tse nang le khatello e phahameng, e fanang ka tšehetso e tšepahalang ea thepa bakeng sa masimo ana.