Ígwè a kpụchara akpụcha

Mkpuchi Galvannealed (ZF) bụ mkpuchi zinc-iron alloy nke nwere ezigbo ihe eji alụ ọgụ na njikọta agba. Ọ bụ mkpuchi kacha mma maka ịgbado ọkụ ntụpọ na itinye agba dị elu.

Tinplate bụ mpempe ígwè dị gịrịgịrị nke e ji tin kpuchie. Ọ nwere ezigbo ihe na-egbuke egbuke nke ígwè, ọ na-emekwa ka ọ ghara imebi emebi, ọ na-agbanwe agbanwe, ma na-eme ka ọ sie ike ịgbado ọkụ.

A na-eji tinplate eme ụdị ihe dị iche iche dịka ite nri, ite ihe ọṅụṅụ, ite lita 18, na ite nka. A naghị eji ya eme ihe naanị na ite; n'oge na-adịbeghị anya, a na-ejikwa tinplate eme akụkụ igwe eletriki na ọtụtụ ngwaahịa ndị ọzọ.

Mkpọchi ọkụ nke ígwè e ji Aluminom/Aluminom-Silicon (AS) kpuchie bụ itinye mkpuchi Aluminom-Silicon site n'itinye eriri e kwadebere n'ime bat a gbazere agbaze nke Aluminom-Silicon. Ihe mejupụtara bat ahụ bụ silikọn 8% ruo 11% yana aluminom n'ogo kwesịrị ekwesị.

A na-eji zinc (Zn), aluminum (Al), magnesium (Mg) eme ihe mkpuchi alloy nke galvanized aluminum magnesium steel plate mgbe ọ gbasasịrị okpomọkụ dị elu iji mepụta usoro eutectic dị oke njọ, ka elu nke efere ígwè ahụ wee mepụta oyi akwa nke mkpuchi siri ike, nke dị irè megide nchara. A na-ekwe nkwa na efere mkpuchi Zinc-aluminum-magnesium alloy 275g/M2 nke ụlọ ọrụ mmepụta ihe anyị mepụtara agaghị apụta nchara uhie n'ime afọ 30 n'okpuru nhazi na ojiji nkịtị. Dịka njirimara nke Zinc-aluminum-magnesium si dị, ọ nwere ike dochie ngwaahịa galvanized na-ekpo ọkụ na iji akụkụ nke ígwè anaghị agba nchara.

Electro-galvanization na-eji ọkụ eletrik etinye zinc agbazere agbaze n'elu ihe a ga-etinye n'elu ya. Usoro a na-enye ọkpụrụkpụ mkpuchi na ihe ịchọ mma otu otu, na-eme ka ọ bụrụ nhọrọ kachasị mma maka ọtụtụ ojiji. Agbanyeghị, n'adịghị ka galvanization ọkụ-mikpu, ihe ndị e ji electro-galvanized mee na-abụkarị ọgwụgwọ chromate iji mee ka iguzogide nchara dịkwuo mma ma gbochie ọdịdị nchara ọcha.

Mpempe akwụkwọ e ji ígwè rụọ: Iji gbochie ire ere n'elu mpempe akwụkwọ ígwè ahụ ma mee ka ọ dịte aka, a na-etinye akwa zinc ígwè n'elu mpempe akwụkwọ ígwè ahụ.

Mkpọchi ọkụ: Mpempe ígwè dị gịrịgịrị nke a na-etinye n'ime bat zinc gbazere agbaze iji tinye akwa zinc n'elu ya. Ugbu a, ụzọ kachasị esi emepụta ya bụ ịkpụzi ihe na-aga n'ihu, nke a na-etinye mpempe ígwè a kpụkọrọ akpụkọ n'ime bat zinc gbazere agbaze iji mepụta mpempe ígwè galvanized.

Koodu ígwè nke a na-akpọ electrogalvanized na-ejikọta ihe atọ:

1. Ọkwa ígwè dị n'okpuru (dịka ọmụmaatụ, SPCC, SPCD)
2. Ihe njirimara usoro "E" (electrogalvanized)
3. Nkọwapụta mkpuchi Zinc (ụdị/oke)

Ha bụ ihe a ma ama n'ọtụtụ ụlọ ọrụ dịka ụlọ ọrụ owuwu, ụlọ ọrụ ọkụ eletrik, ụgbọala, ọrụ ugbo na azụmaahịa.

Ngwaahịa a nwere uru dị ukwuu, nwere ezigbo plasticity, ma nweekwa ikike mmiri na-adịghị emerụ ahụ ma na-egbochi nchara.

Ọ dị mkpa ịmara na ngwaahịa ígwè a e ji ígwè rụọ na-egosi oke mgbanwe n'ihe gbasara paramita nkọwapụta. Enwere ike ịhazi obosara ya, ọkpụrụkpụ ya, na ibu ya dịka ihe ndị ahịa chọrọ si dị.

#electrogalvanizedígwè (EGI) Ma e jiri ya tụnyere GI, ihe a na-enye arụmọrụ ka mma yana obere ọkpụrụkpụ mkpuchi ebe ọ na-ejigide mmecha mara mma na nke na-enweghị ntụpọ, na-emepụta ndụ ka mma ma na-akwalite mmepụta n'ọrụ. Ígwè a na-emepụta electrogalvanized: A na-emepụta ụdị ígwè a site na iji zinc kpuchie ígwè ahụ. Nke a na-emepụta mkpuchi zinc dị gịrịgịrị ma dị nro. A na-ejikarị ígwè a na-emepụta electrogalvanized eme ihe ebe achọrọ mmecha dị elu.