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Okwu Mmalite Banyere Ọrụ nke Mkpuchi Metal na Blocks Terminal
Akụkọ Ngwaahịa
Ngalaba Akụkọ
Akụkọ Ndị A Mapụtara

Okwu Mmalite Banyere Ọrụ nke Mkpuchi Metal na Blocks Terminal

2025-12-16

A pụrụ ikewa ọrụ mkpuchi n'ụzọ atọ: ọrụ nchekwa, ọrụ eletriki, na ọrụ igwe/usoro.
1. Ọrụ nchekwa (nguzogide ire ere na ịdịte aka)
Nke a bụ ọrụ kachasị mkpa na nke kachasị mkpa nke mkpuchi.
- Igbochi oxidation na corrosion nke substrate: Ọla kọpa nwere ike ịmepụta ọla kọpa oxide ma ọ bụ ọla kọpa sulfide mgbe e tinyere ya na ikuku mmiri ma ọ bụ gburugburu ebe nwere sọlfọ. Ihe ndị a nwere ike ime ka ihe na-adịghị mma ma nwee ike ime ka ihe ghara ịdị ọcha, na-ebute mmụba na mgbochi kọntaktị na mberede, nke nwere ike ibute okpomọkụ ma ọ bụ ọbụna ọdịda sekit. Mkpuchi ahụ na-arụ ọrụ dị ka "ihe mgbochi," na-ekewapụ ihe ndị ahụ na gburugburu ebe obibi mpụga.
- Ime ka mgbanwe gburugburu ebe obibi dịkwuo mma: Maka ebe dị iche iche e ji eme ihe (dịka oke okpomọkụ na iru mmiri dị elu, mmiri nnu, na gas kemịkalụ ụlọ ọrụ mmepụta ihe), ịhọrọ mkpuchi kwesịrị ekwesị nwere ike ime ka iguzogide nchara nke njedebe dịkwuo mma. Dịka ọmụmaatụ, mkpuchi nickel ma ọ bụ chromium na-arụ ọrụ nke ọma nke ọma na gburugburu ebe ọrụ siri ike.

2. Ọrụ eletriki (na-ahụ na arụmọrụ na-eduzi)
- Ịkwụsi ike ma belata nguzogide kọntaktị: Inye elu na-eguzogide obere: ihe mkpuchi dị ka tin na ọlaọcha nwere ezigbo nguzozi ma ha anaghị adị mfe ịnweta oxidation, na-enye ụzọ kwụsiri ike, nke na-eguzogide obere maka mmiri ugbu a.
- Ihe mkpuchi oxide na-agbaji: Ọtụtụ ihe mkpuchi (karịsịa ihe mkpuchi tin na tin alloys) na-adị nro. Mgbe ihe mkpuchi ahụ gbagọrọ agbagọ ma ọ bụ sie ike, mkpuchi ahụ nwere ike ịgbanwe ma na-asọpụta obere ihe, na-akụ waya ma ọ bụ ihe nkiri oxide ahụ n'elu ihe mkpuchi ahụ, na-eme ka kọntaktị ígwè na-aga n'ihu (ya bụ, "mmekọrịta ígwè"), nke na-ebelata oke iguzogide kọntaktị.
- Ịnọgide na-enwe nkwụsi ike eletriki ogologo oge: Mkpuchi dị elu nwere ike ichekwa ọnọdụ elu ha ka oge na-aga, na-egbochi nguzogide nke ire ere na-akpata ma na-ahụ na njikọ eletriki kwụsiri ike n'oge ndụ ngwaahịa ahụ.

Ọrụ Mekaniki na Nhazi
Meziwanye Ike Ịgbanye Ọgba: Maka ọdụ ndị chọrọ ịgbado ọkụ (dịka ọdụ PCB), ịgbado ọkụ dị oke mkpa. Mgbado ọkụ nke tin na tin-lead nwere ike ịgbado ọkụ nke ọma, na-eme ka njikọ ndị na-agbado ọkụ dị ngwa, sie ike, ma bụrụ nke a pụrụ ịtụkwasị obi. Ike ịgbado ọkụ nke ọla kọpa dị ọcha na-emebi nke ukwuu mgbe e mechara gbado ọkụ n'elu, mkpuchi ahụ na-enyekwa elu a na-agbado ọkụ ogologo oge.
Mee Ka Mgbochi Ịyi Dịkwuo Mma: Ọ na-abụkarị ihe ndị a na-arụ ọrụ dịka ịtinye ihe na iwepụ ihe ndị na-egbochi ya maọbụ ịtinye ihe ndị na-egbochi ya n'ime ihe mgbe ejiri ya. Ihe mkpuchi siri ike dịka nickel ma ọ bụ chrome plating nwere ike ime ka ike elu sie ike nke ọma, belata iyi site na ntinye ugboro ugboro, ma gbasaa ndụ ọrụ. Ha na-egbochikwa ikpughe ihe ndị dị n'okpuru ihe ndị na-emebi emebi n'ihi iyi.
Belata Nsogbu Elu nke Mmetụ Aka: Ụfọdụ ihe mkpuchi (dị ka tin) nwere ihe ndị na-eme ka skru sie ike, na-eme ka ike skru sie ike, na-eme ka ike kpụọ sie ike, ma na-ebelata mmebi esemokwu n'etiti ígwè.

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