CAMK67300 Manganese Brass na-eguzogide ike dị elu
Nhọpụta ihe
| GB | HMn60-3-1.7-1 |
| UNS | C67300 |
| EN | / |
| JIS | / |
Ngwakọta kemịkalụ
| Ọla kọpa, Ku | 58.0 - 63.0% |
| Sulphur, Mn | 2.0-3.5% |
| Silik, Si | 0.5-1.5% |
| Plumbum, Pb | 0.4-3.0% |
| Zinc, Zn | Rem. |
Njirimara anụ ahụ
| Njupụta | 8.20 g / cm3 |
| Igwe ọkụ eletrik | Min.13% IACS |
| Nrụpụta okpomọkụ | 63 W/ (m·K) |
| Ebe Na-agbaze | 886 ℃ |
| Mgbasa ọkụ ọkụ | 20.4 10-6/K |
| Modul nke Elasticity | 110Gpa |
Njirimara
CAMK67300 bụ ọla kọpa-zinc-manganese-silicon-lead ọla kọpa nke dabeere na multi-element (α + β) ihe abụọ mejupụtara alloy, nke bụ ọla kọpa alloy nwere ike dị elu na nguzogide dị elu.Mgbakwunye nke silicon na manganese na-eme ka ike dị ike ma na-eyi nkwụsi ike nke alloy, na mgbakwunye nke ndu na-eme ka nguzogide ya na ígwè ọrụ ya dịkwuo mma.O nwere ihe eji arụ ọrụ, ihe nkedo, ihe na-egbutu na ọnụ ala dị ala, ma ghọọ otu n'ime ihe ndị na-emepụta ihe maka ndị na-emepụta ihe.otu.
N'ime mmiri mmiri emetọọ, ọla kọpa manganese ga-enweta de-Zn corrosion, na nguzogide ya na corrosion cavitation adịghịkwa mma, na-eme ka ndị na-ebu ọla kọpa manganese na-enwekarị ike mgbaji.Ihe osise ọnụọgụ abụọ nke ọla kọpa-zirconium na-egosi na mgbe a na-agbakwunye zirconium na ọla kọpa manganese, a ga-ebu ụzọ mee ka usoro ike nke Cu5Zr ma ọ bụ Cu3Zr pụta, nke ga-eje ozi dị ka ụmụ irighiri ihe nucleation na-esote ma na-ekere òkè n'ịgbasi ike nke ọma.
Ngwa
Na mgbakwunye na eji ya arụpụta propellers, CAMK67300 nwekwara ike iji rụpụta ụgbọ ala synchronizer gear mgbanaka, ibu aka uwe, gia, condensers, ọnụ ụzọ valvụ, wdg.
Ihe eji arụ ọrụ
| Nkọwapụta mm (ruo) | Iwe | Ike ọdụdọ Min.MPa | Mpụta Ike Min.MPa | Ogologo oge Min.A% | Isi ike Min.HRB |
| nkeji 5-15 | HR50 | 485 | 345 | 15 | ≥120 |
| 15-50 | HR50 | 440 | 320 | 15 | ≥120 |
| 50-120 | M30 | 380 | 172 | 20 | ≥120 |
Uru
1. Anyị na-azaghachi ajụjụ ọ bụla sitere n'aka ndị ahịa ma nye oge nnyefe dị mkpụmkpụ.Ọ bụrụ na ndị ahịa nwere mkpa ngwa ngwa, anyị ga-akwado nke ọma.
2. Anyị na-elekwasị anya n'ịchịkwa usoro mmepụta ka ọrụ nke ọ bụla na-arụ ọrụ dị ka o kwere mee na àgwà ngwaahịa dị mma.
3. Anyị na-arụkọ ọrụ na ndị na-ebu ụgbọ mmiri kacha mma n'ụlọ iji nye ndị ahịa ụgbọ mmiri, ụgbọ okporo ígwè na ụgbọ elu na ngwọta ụgbọ njem jikọtara ọnụ, ma nwee atụmatụ maka nsogbu ụgbọ njem nke ọdachi ndị na-emere onwe ha, ọrịa na-efe efe, agha na ihe ndị ọzọ kpatara.