12Cr1MoV ọkụ akpọrepu ígwè mpempe akwụkwọ

12Cr1MoV gburugburu ígwè nwere elu ọxịdashọn-eguzogide na thermal ike. Mkpebi na-akpụ akpụ nke ígwè a dị nnọọ nso na uru ike ntachi obi, ma ọ nwere nnukwu plasticity n'ihe banyere esemokwu na-adịgide adịgide; ígwè ahụ nwere ezigbo nrụpụta na weldability, ma ọ dị mkpa ka a kpoo ya ọkụ ruo 300 Celsius tupu ịgbado ọkụ na nchekasị nrụgide mgbe ịgbado ọkụ. na-emeso. Ọ bụ ọkwa nchara nke a na-ejikarị na nrụgide dị elu, nrụgide dị elu, subcritical power station boiler superheaters, nkụnye eji isi mee na isi uzuoku ducts. Ọ ka nwere nnukwu ike thermal na oxidation resistance na 580°C, na 12Cr1MoV ígwè efere nwere elu inogide plasticity. The mmepụta usoro bụ dịtụ mfe, na ịgbado ọkụ arụmọrụ dị mma, ma ọ bụ ihe mmetụta nke normalizing jụrụ ọnụego. Iji ogologo oge na 580 Celsius C ga-emepụta pearlite spheroidization.

12Cr1MoV ọkụ akpọrepu ígwè mpempe akwụkwọ Chemical mejupụtara

Ngwakọta kemịkalụ (%)
Ọkwa ígwè	C	Si	Mn	V		Cr	Mo
35CrMo	0.08～0.15	0.17～0.37	0.40～0.70	0.15～0.30		0.90～1.20	0.25～0.35

GB / T3077 12Cr1MoV alloy Ọdịdị ígwè ekpuworo mmanya n'ibu onwunwe:

Ọkwa	Ọgwụgwọ okpomọkụ					Ngwongwo igwe					BH
	Kwụsị			Iwe iwe		Ike ọdụdọ	Ọnụ Mpụta	Ọnụọgụ Mgbatị mgbe agbajisịrị	Mbelata	Ike nnabata mmetụta	HB10 /3000
	Okpomọkụ okpomọkụ, ℃		jụrụ oyi	Okpomọkụ okpomọkụ	jụrụ oyi						Ọ dịghị karịa
	1st Quench	2nd Quench				Ọ dịghị ihe na-erughị
12Cr1MoV	970	―	Ikuku	750℃	Ikuku	490 MPa	245 Mpa	22%	50%	71J	179

GB /T3077 12Cr1MoV alloy Ọdịdị ígwè esorowo mmanya na-ọtụtụ ebe na-eji na elu mgbali, ultra elu mgbali, subcritical ike osisi superheater, set igbe etc. Na 580 C, 12Cr1MoV alloy Ọdịdị ígwè ka nwere nnukwu thermal ike na antioxidant Njirimara, na nwere. plasticity dị elu na-adịgide adịgide.