30CrMnSiA letlapa le chesang le kolobisitsoeng

Alloy structural steel ke mofuta oa tšepe o sebelisoang e le likarolo tsa mochini le likarolo tse fapaneng tsa boenjiniere, tse nang le motsoako o le mong kapa ho feta.
30CrMnSiA ke k'habone e mahareng e nang le matla a holimo le ts'ebetso e mpe ea tjheseletsa.
30CrMnSiA e na le matla a holimo le boima bo lekaneng ka mor'a ho tima le ho halefa, 'me ho thatafala le hona ho molemo. Ka mor'a ho tima le ho futhumatsa, thepa e ka sebelisoa e le lebili la lebili la ho sila, li-gear le li-sprockets.
30CrMnSiA e na le ts'ebetso e ntle, deformation e nyane ea ts'ebetso le ho hanyetsa mokhathala o motle. Bakeng sa likarolo tsa shaft le piston joalo-joalo. E sebelisoa likarolong tse sa tšoaneng tsa liaparo tse khethehileng tse kang likoloi le lifofane.
Thepa e lefifi ka 'mala le galvanized ka eketsa aesthetics le mafome.

MEFUTA YA PHEPO YA GB/T 30CrMnSiA

-Boemo: Diameter 4-1600 mm, bolelele bofe kapa bofe bo ka tlase ho limithara tse 16

-Delivery Conditions:

Serame se huloang: 4-100 mm

E peeled: 30-160 limilimithara

Ho sila: 4-600 mm

Fetola: 130-1200 limilimithara

Mocheso o kentsoeng: 12-320 mm

Chelete e entsoeng ka mocheso: 130-1600 mm

-EAF+(ESR) kapa EAF+LF+VD+(ESR)

-HOT e phethiloe; Ho bata; E entsoeng; Mohatsela o Mong

-Kalafo ea Mocheso: E sa phekoloe, Annealing, N+T, Q+T

-Ho qhibiliha: EAF+LF+VD (+ESR)

-Surface Finish: E Ntšo, E entsoe ka mokhoa o thata, e ekolotsoeng, e Fetotsoe kapa ka kopo

-UT 100% e fetile

- Ho fanoa ka tšebeletso ea ho itšeha

- Tlhahlobo ea Mokha oa Boraro e amoheleha (SGS, BV joalo-joalo)

Kereiti	C	Si	Mong	P	S	Ni	Kr	Cu
30CrMnSiA	0.28- 0.34	0.90- 1.20	0.80- 1.10	0.025 max	0.025 max	≤ 0.40	0.80- 1.10	≤ 0.25

Thepa ea mechine

Matla a tlhahiso σs/MPa (>=)	Matla a thata σb/MPa (>=)	Elongation δ5/% (>=)	Phokotso ea sebaka ψ/% (>=)	Matla a monyang Aku2/J (>=)	HBS e thata 100/3000 max
835	1080	10	45	39	229

LIKOPO
Ho sila mabili shaft, likere le sprockets
Likarolo tse khethehileng tsa ntoa tsa likoloi le lifofane
Mefuta ea li-cutlery tse nang le sebopeho sa lisebelisoa
Likarolo tsa shaft le piston

Netefaletso ea boleng

Ka tlase tlhahlobo e tla etsoa tlhahisong.
(1) ho lemoha mahlaseli---RT;
(2) tlhahlobo ea ultrasonic---UT;
(3) Tlhahlobo ea Magnetic Particle-MT;
(4) tlhahlobo ea ho kenella-PT;
(5) ho lemoha phoso ea hona joale ea eddy-ET