Uhie ọla kọpa
Ebe Mmalite: Shandong, China
Aha ika: Jinbaicheng
Ụdị: ọla kọpa na-acha uhie uhie
Aha ngwaahịa: ọla kọpa dị ọcha
Ike: 86
Njupụta: 7.89
Nkezi: 8.9
Ndị ọzọ: -0.02%
Ngwa: akụrụngwa, ọkụ eletrik na thermal conductivity ngwaahịa, eletrọnịkị ngwaahịa, ebu
Nnukwu ike ndọda nke ọla kọpa uhie: 8.89g/(mm)
Cu ≥99.95%
oxide: <0.003%
Ịrụ ọrụ: ≥57ms/m
Isi ike: ≥85. 2HV
Njupụta: 8.89g/(mm)
ọla kọpa na-acha uhie uhie nwere ezigbo ọkụ eletrik na ọkụ ọkụ, ezigbo plasticity, dị mfe na-ekpo ọkụ na nhazi nrụgide oyi, a na-ejikwa ya na-emepụta wires eletriki, eriri, brushes eletrik, ọla kọpa eletrik na ngwaahịa ndị ọzọ na-achọ ezigbo ọkụ eletrik.
A na-ekewa alloys ọla kọpa a na-ejikarị ụzọ atọ: brass, bronze, na cupronickel. Ọla kọpa dị ọcha bụ ọla na-acha odo odo-acha ọbara ọbara, nke a na-akpọkarị "ọla kọpa uhie", "ọla kọpa uhie" ma ọ bụ "ọla kọpa na-acha uhie uhie". A na-akpọ ọla kọpa na-acha uhie uhie ma ọ bụ ọla na-acha uhie uhie aha maka agba odo-acha ọbara ọbara. Ọ bụchaghị ọla kọpa dị ọcha, na mgbe ụfọdụ, a na-agbakwunye obere ihe na-emepụta ihe na-emepụta ihe ma ọ bụ ihe ndị ọzọ iji meziwanye ihe na arụmọrụ.
Ya mere, a na-ekewakwa ọla kọpa na-acha uhie uhie dị ka ọla kọpa alloy. Enwere ike kewaa ihe nhazi ọla kọpa nke China n'ime: ọla kọpa nkịtị (T1, T2, T3, T4), ọla kọpa na-enweghị oxygen (TU1, TU2 na ịdị ọcha dị elu, ikuku oxygen na-enweghị ọla kọpa), ọla kọpa deoxidized (TUP, TUMn), na-agbakwunye. obere ego alloy Ụdị anọ nke elemental pụrụ iche ọla kọpa (arsenic ọla kọpa, tellurium ọla kọpa, ọlaọcha ọla kọpa). Igwe ọkụ eletrik na ikpo ọkụ ọkụ nke ọla kọpa bụ nke abụọ na ọlaọcha, a na-ejikwa ya mee ihe n'ọtụtụ ebe na-emepụta ngwa eletrik na ọkụ. ọla kọpa na-acha uhie uhie nwere ezigbo nguzogide corrosion na ikuku, mmiri mmiri, ụfọdụ acid na-adịghị oxidizing (hydrochloric acid, dilute sulfuric acid), alkali, ngwọta nnu na ụdị acid dị iche iche (acetic acid, citric acid)
Ọla kọpa nwere ọtụtụ ihe eji eme ya karịa igwe dị ọcha. Kwa afọ, 50% nke ọla kọpa na-asachapụ electrolytically ka ọ bụrụ ọla kọpa dị ọcha, nke a na-eji na ụlọ ọrụ eletrik. Ọla kọpa na-acha uhie uhie a kpọtụrụ aha ebe a kwesịrị ịdị ọcha nke ukwuu, yana ọdịnaya ọla kọpa karịrị 99.95%. Obere obere ihe adịghị ọcha, ọkachasị phosphorus, arsenic, aluminium, wdg, ga-ebelata nrụpụta ọla kọpa nke ukwuu. A na-ejikarị ya na ngwa eletriki, ụlọ ọrụ uzuoku na ụlọ ọrụ kemịkalụ, ọkachasị bọọdụ sekit eletriki ebipụtara ọnụ, ibe ọla kọpa maka mkpuchi waya, ikuku ikuku, ọdụ ụgbọ ala; ihe mgba ọkụ eletrik, ndị na-eji pen, na mbadamba ụlọ. Ụlọ ọrụ na-emepụta ebu na-eri nnukwu ego nke a, si otú a na-eduga ọnụ ahịa dị elu.
A na-eji ya eme ngwa eletriki dị ka igwe ọkụ ọkụ, ụgbọ ala ụgbọ ala, eriri, mgbanaka ọkụ, mgbanwe ọkụ, ndị na-ekpo ọkụ, pipeline, ndị na-anakọta efere dị larịị nke ngwaọrụ ndị na-ekpo ọkụ anyanwụ na ihe ndị ọzọ na-eduzi okpomọkụ. Oxygen dị na ọla kọpa (obere ikuku oxygen na-adị mfe ịgwakọta n'oge mgbaze ọla kọpa) nwere mmetụta dị ukwuu na conductivity, na ọla kọpa a na-eji na ụlọ ọrụ ọkụ eletrik aghaghị ịbụ ọla kọpa na-enweghị oxygen. Na mgbakwunye, adịghị ọcha dị ka lead, antimony, na bismuth ga-eme ka kristal ọla kọpa ghara ijikọ ọnụ, na-eme ka ọkụ na-ekpo ọkụ, ma na-emetụtakwa nhazi nke ọla kọpa dị ọcha. Ụdị ọla kọpa dị ọcha nke nwere ịdị ọcha dị elu bụ nke a na-anụchakarị site na electrolysis: a na-eji ọla kọpa na-adịghị ọcha (ya bụ, ọla kọpa) mee ihe dị ka anode, ọla kọpa dị ọcha na-eji kathode, na ọla kọpa sulfate ngwọta na-eji dị ka electrolyte. Mgbe nke ugbu a gafere, ọla kọpa na-adịghị ọcha na anode ji nwayọọ nwayọọ na-agbaze, na ọla kọpa dị ọcha na-eji nwayọọ nwayọọ na-asọpụta na cathode. Ọla kọpa a nụchara anụcha n'ụzọ dị otú a nwere ịdị ọcha nke 99.99%.
A na-ejikwa ya na-emepụta mgbanaka mkpirisi mgbanaka moto, ọkụ ọkụ ọkụ eletrik, na ihe ndị dị elu nke eletriki, ọnụ ụzọ wiring, na ihe ndị yiri ya.
A na-etinyekwa ya na arịa ụlọ na ihe ịchọ mma dị ka ọnụ ụzọ, windo, na ogwe aka.
| Aha | Akara akara ndị China akara japan German akara mmụta American American akara ule british |
| Ọla kọpa na-enweghị oxygen na-efu | Tu0 c1011 c10100 c110 -- |
| Otu ọla kọpa na-enweghị oxygen | Tu1 c1020 nke-cu c10200 c103 |
| Nke 2 ọla kọpa na-enweghị oxygen | Tu2 c1020 nke-cu c10200 c103 |
| Nke 1 ọla kọpa | T1 c1020 nke-cu c10200 c103 |
| Nke 2 ọla kọpa | T2 c1100 se-cu c11000 c101 |
| Nke 3 ọla kọpa | T3 c1221 -- -- -- |
| Otu phosphorus deoxidized ọla kọpa | Tp1 c1201 sw-cu c12000 -- |
| Nke 2 phosphorus deoxidized ọla kọpa | Tp2 c1220 sf-cu c12000 -- |
Nnukwu ịdị ọcha, usoro dị mma, ọdịnaya oxygen dị oke ala. Ọ dịghị pores, trachoma, looseness, magburu onwe eletriki conductivity, elu nkenke nke elu nke electro-eroded ebu, mgbe okpomọkụ ọgwụgwọ, electrode bụ ndị na-abụghị ntụziaka, adabara nkenke nhazi, na nwere ezigbo thermal conductivity, processability, ductility, na Nguzogide corrosion Chere
