Galvanized ígwè

Galvanized ígwè ọkpọkọna-ekewa n'ime oyi galvanized ígwè ọkpọkọ na ọkụ-mikpu galvanized ígwè ọkpọkọ.A machibidola ọkpọkọ ígwè galvanized oyi.N'afọ ndị 1960 na 1970, mba ndị mepere emepe n'ụwa malitere ịmepụta ụdị ọkpọkọ ọhụrụ ma jiri nwayọọ nwayọọ machibido ọkpọkọ galvanized.Ministri anọ na kọmitii gụnyere Ministry of Construction of China ewepụtala akwụkwọ na-ekwupụta na a machibidoro ọkpọkọ galvanized ka ọ bụrụ ọkpọkọ mmiri kemgbe 2000. Ọkpụkpọ mmiri oyi na mpaghara ndị e wuru ọhụrụ adịkarịghị eji ọkpọkọ galvanized, na ụfọdụ mmiri ọkụ. ọkpọkọ n'obodo ụfọdụ na-eji ọkpọkọ galvanized.Igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ nwere ọtụtụ ngwa dị iche iche na nchebe ọkụ, ike na okporo ụzọ.

Ngwa

Hot-mikpu galvanized ígwè ọkpọkọ na-ọtụtụ ebe na-ewu, ígwè, coal mines, chemicals, electric ike, ụgbọ okporo ígwè, ụgbọ ala ụlọ ọrụ, okporo ụzọ, àkwà mmiri, containers, egwuregwu akụrụngwa, ugbo ígwè, mmanụ ala ígwè, prospecting ígwè, griin haus ewu na ndị ọzọ ụlọ ọrụ mmepụta ihe.

Ọkpụkpụ ígwè galvanized bụ ọkpọkọ ígwè welded nke nwere akwa galvanized na-ekpo ọkụ ma ọ bụ electro-galvanized oyi akwa n'elu.Galvanizing nwere ike ịbawanye nguzogide corrosion nke ọkpọkọ ígwè na ogologo ndụ ọrụ.A na-eji ọkpọkọ galvanized eme ihe n'ọtụtụ ebe.Na mgbakwunye na iji ya dị ka ọkpọkọ pipeline maka mmiri mmiri na-adịghị ala ala dịka mmiri, gas, na mmanụ, a na-ejikwa ha dị ka ọkpọkọ olulu mmanụ na mmanụ mmanụ na ụlọ ọrụ mmanụ ụgbọala, karịsịa na mpaghara mmanụ dịpụrụ adịpụ, na ndị na-ekpo ọkụ mmanụ na condensers. na chemical coking akụrụngwa.Ọkụ maka igwe nju oyi, ndị na-agbanwe mmanụ na-ekpochapụ coal, na ọkpọkọ maka ikpo trestle, okpokolo agba maka ọwara m, wdg.

Okwu mmeghe

itinye ọkụgalvanized ọkpọkọ

Ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ ime ka ígwè a wụrụ awụ meghachi omume na matrix ígwè iji mepụta ihe mkpuchi alloy, nke mere na matriks na mkpuchi na-ejikọta.Galvanizing na-ekpo ọkụ bụ ibu ụzọ tụtụkọta ọkpọkọ nchara.Iji wepụ ígwè oxide n'elu ígwè ọkpọkọ, mgbe pickling, ọ na-ehicha ya na tank nke ammonium chloride ma ọ bụ zinc chloride ngwọta aqueous ngwọta ma ọ bụ agwakọta aqueous ngwọta nke ammonium chloride na zinc chloride, wee zigara ya na na. na-ekpo ọkụ itinye bat.Hot-mikpu galvanizing nwere uru nke otu mkpuchi, ike adhesion na ogologo ọrụ ndụ.Ihe na-ekpo ọkụgalvanized ígwè anwụrụmkpụrụ na-enweta mmeghachi omume anụ ahụ na kemịkalụ gbagwojuru anya site na ngwọta a wụrụ awụ ka ọ bụrụ oyi akwa zinc-ígwè alloy na-eguzogide corrosion nwere nhazi kọmpat.A na-ejikọta oyi akwa alloy na akwa zinc dị ọcha na mkpụrụ osisi ọkpọkọ, ya mere ọ nwere nguzogide corrosion siri ike.

Ọkụ galvanized oyi

Oyi galvanized ọkpọkọ bụ electro-galvanized, na ego nke galvanized dị nnọọ obere, naanị 10-50g/m2.Nguzogide corrosion ya dị nnọọ iche karịa nke ọkpọkọ galvanized na-ekpo ọkụ.Iji hụ na ọ dị mma, ọtụtụ ndị na-emepụta ọkpọkọ galvanized mgbe niile anaghị eji electro-galvanized (oyi plating).Naanị obere ụlọ ọrụ ndị nwere akụrụngwa oge ochie na-eji electrogalvanizing, na n'ezie ọnụ ahịa ha dị ọnụ ala.Ministri na-ahụ maka ihe owuwu ewepụtala iwu iji kpochapụ ọkpọkọ galvanized oyi na teknụzụ ochie, na ịghara iji ọkpọkọ galvanized oyi maka mmiri na ọkpọkọ gas.The galvanized oyi akwa nke oyi galvanized ígwè ọkpọkọ bụ ihe electroplating oyi akwa, na zinc oyi akwa na onwe ya layered na ígwè ọkpọkọ mkpụrụ.Ihe oyi akwa zinc dị gịrịgịrị, oyi akwa zinc na-arapara naanị na mkpụrụ osisi ọkpọkọ ma dị mfe ịpụ.Ya mere, nguzogide corrosion ya adịghị mma.N'ụlọ ndị e wuru ọhụrụ, a machibidoro iwu iji ọkpọkọ ígwè galvanized oyi dị ka ọkpọkọ mmiri.