Ogwe ịgbado ọkụ Cobalt Base Alloy
Nkọwa ngwaahịa
Mkpanaka cobalt bụ ụdị ihe alloy nwere ike dị elu, ezigbo nguzogide corrosion na ezigbo igwe.
Mkpanaka nke cobalt nwere ike dị elu, nke na-enye ya ohere ịnọgide na-enwe ọdịdị ya na nhazi ya ọbụna n'okpuru nrụgide dị elu na ibu;Mkpanaka nke na-adabere na cobalt nwere ezigbo nguzogide corrosion, nke na-enyere ya aka ịnọgide na-enwe nhazi ya na ihe onwunwe ya mgbe ekpughere ya na gburugburu ebe ndị na-emebi emebi;Ogwe osisi cobalt nwere ezigbo nhazi nhazi, nke na-enye ya ohere ịhazi ya ma mesoo ya site na nhazi nhazi dị iche iche.Usoro nhazi a na-eme ka mkpanaka ndị dabeere na cobalt bụrụ ihe dị mfe nhazi na njikwa na mpaghara mmepụta na nhazi.
Nkọwapụta
| NO | Ngwakọta kemịkalụ(%) | ||||||||
| C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | |
| HR-DCo1 | 2.1 | 30 | 1 | 14 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
| HR-DCo6 | 1 | 30 | 1 | 4.6 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
| HR-DCo12 | 1.4 | 30 | 1 | 9 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
| HR-DCo21 | 0.2 | 28 | 1 | --- | ≤3.0 | ≤5.0 | ≤2.0 | 5.5 | Bal |
Usoro mmepụta
Ngwa
A na-eji ya maka oge ndị a chọrọ ịrụ ọrụ dị mma n'okpuru ọnọdụ nke iyi na nguzogide corrosion na okpomọkụ dị elu.Dị ka ụgbọ ala, valvụ injin combustion n'ime, okpomọkụ dị elu na valvụ nrụgide dị elu, eriri ọkụ na-ekpo ọkụ, mgbanaka ime na mpụta nke bearings, na-ekpo ọkụ na-anwụ anwụ, wdg.
Huarui nwere usoro njikwa mma siri ike.Anyị na-anwale ngwaahịa anyị mbụ mgbe anyị mechara mmepụta anyị, anyị na-anwalekwa ọzọ tupu nnyefe ọ bụla, ọbụna sample.Ma ọ bụrụ na ịchọrọ, anyị ga-achọ ịnakwere ndị ọzọ iji nwalee.N'ezie ọ bụrụ na-amasị gị, anyị nwere ike ịnye gị sample iji nwalee.
Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research kwadoro ogo ngwaahịa anyị.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.
