Waya ọla kọpa manganese bụ ụdị waya nke nwere ngwakọta nke manganese na ọla kọpa.
A maara alloy a maka ike ya dị elu, ezigbo ọkụ eletrik, yana ezigbo nguzogide corrosion. A na-ejikarị ya na ngwa dị iche iche dị ka wiwi eletriki, nnyefe ọkụ, na nzikọrịta ozi. Mgbakwunye nke manganese na ọla kọpa na-enyere aka melite ihe eji arụ ọrụ na arụmọrụ zuru oke nke waya.
Cu Mn alloy bụ ihe na-ekpo ọkụ na-ejikarị eme ihe, nke sitere na udi nke mgbanwe thermoelastic martensitic. Mgbe ụdị alloy a na-enweta ọgwụgwọ okpomọkụ ịka nká na 300-600 ℃, ihe owuwu alloy na-agbanwe ka ọ bụrụ usoro ejima martensitic nkịtị, nke na-akwụsighị ike. Mgbe etinyere ya na nrụgide ịma jijiji ọzọ, ọ ga-emegharị mmegharị ahụ, na-enweta ike dị ukwuu ma gosipụta mmetụta damping.
Njirimara nke waya manganin:
1. Ọnụ ọgụgụ dị ala na-eguzogide okpomọkụ, 2. Ogologo okpomọkụ dị ukwuu maka iji, 3. Nhazi nhazi dị mma, 4. Ịgbado ọkụ dị mma.
Manganese ọla kọpa bụ a nkenke na-eguzogide alloy, na-enyekarị na waya ụdị, na obere quantities nke efere na ibe, ugbu a, e nwere atọ akara ule na China: BMn3-12 (nke a makwaara dị ka manganese ọla kọpa), BMn40-1.5 (a makwaara dị ka constantan), na BMn43-0.5.
Ngwa: Kwesịrị ekwesị maka ndị na-eguzogide nkenke, ndị na-agba ọsọ na-amị amị, na-amalite ma na-achịkwa transformers, na ihe mgbochi mgbochi maka ebumnuche nkwukọrịta.