Cobalt ntụ ntụ bụ ihe a na-ahụkarị nke ọla ma nwee ọtụtụ ngwa.Dị ka ihe dị mkpa alloying element, cobalt nwere ike dịkwuo ike, ike na iyi iguzogide alloy, ya mere a na-eji ọtụtụ ebe na metallurgical ụlọ ọrụ.Cobalt ntụ ntụ, dị ka ihe metallurgical, na-arụ ọrụ dị mkpa na nkwadebe alloy.Mgbakwunye nke cobalt nwere ike imeziwanye ihe eji arụ ọrụ nke alloy, mee ka nguzogide corrosion ya na nguzogide okpomọkụ dị elu, ma mee ka alloy sie ike ma na-adịgide adịgide.Cobalt ntụ ntụ nwekwara ike iji kwadebe ihe igwe ndị ọzọ.Ọmụmaatụ,cobalt ntụ ntụ enwere ike ịgwakọta ya na ntụ ntụ ọla ndị ọzọ iji kwadebe carbide cemented nke sitere na cobalt site na usoro dị ka ịpị na ịgbanye.Alloy a nwere oke isi ike dị elu, nguzogide abrasion na nguzogide corrosion, a na-ejikwa ya n'ọtụtụ ebe n'ịcha ngwá ọrụ, ebu na injin ụgbọ elu.
Chemistry/ọkwa | Ọkọlọtọ | Ụdị |
Co | 99.9 min | 99.95 |
Ni | 0.01 kacha | 0,0015 |
Cu | 0.002 kacha | 0.0019 |
Fe | 0.005 kacha | 0,0017 |
Pb | 0.005 kacha | 0,0031 |
Zn | 0.008 kacha | 0,0012 |
Ca | 0.008 kacha | 0.0019 |
Mg | 0.005 kacha | 0,0024 |
Mn | 0.002 kacha | 0,0015 |
Si | 0.008 kacha | 0,002 |
S | 0.005 kacha | 0,002 |
C | 0.05 kacha | 0.017 |
Na | 0.005 kacha | 0,0035 |
Al | 0.005 kacha | 0,002 |
O | 0.75 kacha | 0.32 |
nha urughuru na ngwa | ||
Nha 1 (micron) | 1.35 | metallurgy |
Size2(micron) | 1.7 | Ngwa diamond |
Nha 3 (micron) | ndị ọzọ |
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.