Ọla kọpa Base Alloy nwere ezigbo ọkụ eletrik na ọkụ ọkụ
Nkọwa
Ezigbo ọkụ eletrik na ọkụ ọkụ, nke na-abụghị magnetik na nke eji eme ihe maka mkpuchi EMI, na-eguzogide ọgwụ ink corrosive, na-eji arụkwa akụkụ ọla kọpa isi.
CuAl-90/10 bụ ọla kọpa nwere ọla kọpa 90% na aluminom 10%, nke na-eme ka ọ bụrụ ihe dị iche iche maka ngwa ngwa.
Nhọrọ ika gụnyere KF-320, KF-325, KF-321, na ndị ọzọ.
Otu n'ime isi ihe eji eme CuAl-90/10 bụ na nrụzi na nrụzi nke ihe mejupụtara ọla kọpa na ọla kọpa.Ngwongwo ya na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka ebe nkwado dị nro maka bearings.Na mgbakwunye, a na-ejikarị CuAl-90/10 eme ihe na akụrụngwa ụgbọ elu yana compressors ikuku n'ihi nnukwu ọkụ eletrik na ọkụ ọkụ ya.Ọ bụkwa ihe na-abụghị ihe ndọta ma baa uru maka nchekwa EMI, na-eme ka ọ bụrụ nhọrọ dị mma maka ngwa eletrọnịkị.
Uru ọzọ nke CuAl-90/10 bụ iguzogide inks na-emebi emebi, nke na-eme ka ọ bụrụ ihe kwesịrị ekwesị maka ngwa na ụlọ ọrụ obibi akwụkwọ.A pụkwara iji ya rụkwaa akụkụ ọla kọpa isi alloy, na-eme ka ọ pụta ìhè ọzọ.
N'ihe gbasara ihe eji arụ ọrụ ya, CuAl-90/10 na-enye ezigbo mgbochi iyi na ike dị elu, na-eme ka ọ bụrụ ihe na-adịgide adịgide na ogologo oge.Ọ dịkwa mfe iji igwe na weld, na-enye ohere ịmepụta na ịrụzi ọrụ dị mfe.
N'ozuzu, CuAl-90/10 bụ nhọrọ magburu onwe ya maka ọtụtụ ngwa n'ihi nchikota ya nke igwe, eletriki na ihe ọkụ.Ntugharị ya na-eme ka ọ bụrụ ihe bara uru maka ụlọ ọrụ dị iche iche, gụnyere ụgbọ elu, ngwá electronic, na mbipụta.
Ngwaahịa ndị yiri ya
Ụdị | Aha ngwaahịa | AMPERIT | METCO/AMDRY | WOKA | PRAXAIR | PAC |
KF-320 | CuAl-90/10 | 511004 | CU114CU104 | 16 | ||
KF-325 | CuAl-90/10 | 511004 | CU114CU104 | 16 | ||
KF-321 | CuNiIn | 58 | CU101CU102 | 658 |
Nkọwapụta
Ụdị | Aha ngwaahịa | Chemistry (wt%) | Isi ike | Okpomọkụ | Njirimara & Ngwa | ||||
---|---|---|---|---|---|---|---|---|---|
Al | Ni | In | Fe | Cu | |||||
KF-320 | CuAl-90/10 | 10 | ≤1.0 | Bal. | HRC <20 | ≤400ºC | • Nrụzi nke ọla kọpa na ọla kọpa alloy, elu nkwado dị nro maka bearings | ||
KF-325 | CuAl-90/10 | 10 | 0.7-1.5 | Bal. | HRC <20 | ≤400ºC | • Nrụzi nke ọla kọpa na ọla kọpa alloy, elu nkwado dị nro maka bearings | ||
KF-321 | CuNiIn | 36 | 5 | Bal. | HRC <20 | ≤400ºC | • Akụrụngwa ụgbọ elu, ikuku compressor |