E tinyere eriri ígwè galvanizedbụ ihe e ji ígwè rụọ nke na-egbochi nchara nke ọma site n'iji akwa zinc kpuchie elu efere ígwè iji mepụta ihe nkiri zinc oxide dị oke arọ. Mmalite ya malitere na 1931 mgbe onye injinia Poland bụ́ Henryk Senigiel jikọtara usoro galvanizing annealing na hot-mip nke ọma, wee guzobe ahịrị galvanizing ọkụ na-aga n'ihu n'ụwa maka eriri ígwè. Ihe ọhụrụ a bụ mmalite nke mmepụta mpempe akwụkwọ ígwè galvanized.
Mpempe akwụkwọ ígwè e ji galvanized mee& njirimara arụmọrụ coils
1) Nguzogide Njehie: Mkpuchi zinc na-egbochi nchara na ire ere nke ígwè ahụ nke ọma n'ebe mmiri dị.
2) Mgbakwunye Agba Dị Mma: Mkpọchi ígwè a na-eji ígwè agba agba na-egosipụta njirimara njikọta agba dị elu.
3) Ịdị mma nke ịgbado ọkụ: Mkpuchi zinc anaghị emebi ike ịgbado ọkụ nke ígwè ahụ, na-eme ka ịgbado ọkụ dịkwuo mfe ma dịkwa mma.
Àgwà nke Mpempe Akwụkwọ Okooko Osisi Zinc Ọkọlọtọ
1. Mpempe akwụkwọ zinc flower galvanized nke e ji zinc mee nwere nnukwu okooko osisi zinc dị iche iche nke ruru ihe dị ka sentimita 1 n'obosara n'elu ha, na-egosi ọdịdị mara mma ma na-adọrọ adọrọ.
2. Mkpuchi zinc na-egosi ezigbo iguzogide nchara. N'ebe ikuku dị n'obodo ukwu na ime obodo, oyi akwa zinc na-emebi naanị 1-3 microns kwa afọ, na-enye nchebe siri ike maka ihe mkpuchi ígwè ahụ. Ọbụna mgbe mkpuchi zinc mebiri n'ógbè ahụ, ọ na-anọgide na-echebe ihe mkpuchi ígwè ahụ site na "nchekwa anode àjà," na-egbu oge nke ukwuu maka nchara substrate.
3. Mkpuchi zinc na-egosipụta nrapado dị mma. Ọ bụrụgodị na e jiri usoro mgbanwe dị mgbagwoju anya mee ya, oyi akwa zinc na-adịgide n'enweghị nsị.
4. O nwere ezigbo ntụgharị okpomọkụ ma nwee ike ije ozi dị ka ihe mkpuchi okpomọkụ.
5. Ihe na-egbuke egbuke n'elu ya na-adịte aka.
| E tinyere n'ime galvanized | Galvannealed | ||
| Spangle nkịtị | Spangle ebelatara (efu) | Dị nro nke ukwuu | |
| Mkpuchi zinc na-emepụta zinc spangle site na ike nkịtị. | Tupu ọ sie ike, a na-afụ ntụ zinc ma ọ bụ uzuoku n'elu mkpuchi ahụ iji chịkwaa kristal spangle ma ọ bụ gbanwee nhazi nke bat ahụ, na-enye spangle dị mma ma ọ bụ nke na-enweghị spangle. | Mkpụgharị okpomọkụ mgbe ejiri galvanization mee ka elu dị ire ụtọ. | Mgbe ha si n'ime mmiri zinc pụta, a na-eji ígwè ahụ eme ihe n'ime ọkụ iji mepụta oyi akwa zinc-iron n'elu mkpuchi ahụ. |
| Spangle nkịtị | Ebelatala Spangle (efu) | Dị nro nke ukwuu | Galvannealed |
| Ezigbo njikọta Ike iguzogide ihu igwe dị elu | Elu dị nro, otu nha ma mara mma nke ukwuu mgbe e sere ya | Elu dị nro, otu nha ma mara mma nke ukwuu mgbe e sere ya | Enweghị okooko zinc, elu siri ike, agba mara mma na ịgbado ọkụ |
| Nke kacha mma: ihe nchekwa, ihe mkpuchi ikuku, ọkpọkọ mmiri, ọkpọkọ mmiri Dabara adaba: Ụzọ mpịakọta ígwè, ọkpọkọ mmiri, nkwado ụlọ | Nke kacha mma: Paịpụ mmiri, ihe nkwado ụlọ, ọkpọkọ eletriki, ogidi ọnụ ụzọ a na-atụgharị agbagharị, ihe mkpuchi agba Dabara adaba maka: Ahụ ụgbọala, ihe nchekwa, ihe mkpuchi ikuku | Kachasị mma maka: Paịpụ mmiri, ihe ndị dị n'ime ụgbọala, ngwa eletriki, friza, ihe mkpuchi agba Dabara adaba maka: Ahụ ụgbọala, ihe nchekwa, ihe mkpuchi ikuku | Kachasị mma maka: Ọnụ ụzọ ígwè a na-akpọchi, akara ngosi, ahụ ụgbọala, igwe na-ere ahịa, friji, igwe ịsa ákwà, kabọd ngosi Dabara adaba maka: Ebe nchekwa akụrụngwa eletriki, tebụl ọfịs na kabinet |
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Oge ozi: Ọgọst-29-2025
