ozi

Igwe eriri galvanized, na-etinye mpempe ígwè n'ime bat zinc a wụrụ awụ nke mere na ọ rapaara na mpempe zinc n'elu ya.Ka ọ dị ugbu a, a na-ejikarị usoro galvanizing na-aga n'ihu na-emepụta ihe, ya bụ, efere ígwè n'ime mpịakọta nke na-emikpu na-agbaze nke zinc plating tank nke galvanized ígwè efere na alloyed galvanized ígwè mpempe akwụkwọ.A na-ejikwa efere na-ekpo ọkụ na-eme efere ígwè a, ma ozugbo mmiri ahụ gasịrị, a na-ekpo ọkụ ruo ihe dịka 500 ℃, nke mere na ọ na-emepụta ihe nkiri zinc na ígwè.Igwe igwe galvanized a nwere ezigbo mkpuchi mkpuchi yana weldability.

Ihe eriri igwe galvanized

a) Igwe nchara na-ekpo ọkụ galvanized.A na-atụnye eriri igwe dị mkpa n'ime tankị zinc a wụrụ awụ nke mere na elu ya na-ejikọta ya na eriri igwe dị mkpa nke zinc.Ka ọ dị ugbu a, a na-ejikarị usoro galvanizing na-aga n'ihu na-emepụta ihe, ya bụ, efere ígwè n'ime mpịakọta nke imikpu na-agbaze na zinc plating tank nke galvanized ígwè eriri igwe;

b) eriri igwe galvanized alloyed.A na-ejikwa eriri igwe na-ekpo ọkụ na-eme ya, ma ozugbo mmiri ahụ gachara, a na-ekpo ọkụ ruo ihe dịka 500 ℃, nke mere na ọ na-emepụta ihe nkiri zinc na ígwè.Nke a galvanized eriri igwe nwere ezigbo mkpuchi tightness na weldability; 

a) eriri igwe galvanized.Ụdị eriri igwe galvanized a na-arụ ọrụ nke ọma site na electroplating.Ma mkpuchi ahụ dị gịrịgịrị, nguzogide corrosion dị ka eriri galvanized na-ekpo ọkụ;

Ngwa nke eriri galvanized

A na-eji ọnụ ọgụgụ dị ukwuu nke eriri galvanized dị mkpa n'ichepụta ụgbọ ala, refrjiraeto, ihe owuwu, ikuku ikuku na ụlọ kpo oku na nrụpụta arịa ụlọ.Zinc plating aghọwo ụzọ dị mkpa nke mgbochi corrosion ígwè, ọ bụghị nanị n'ihi na zinc nwere ike ịmepụta oyi akwa mkpuchi n'elu ígwè, kamakwa n'ihi na zinc nwere mmetụta nchebe nke cathodic, mgbe akwa zinc mebiri emebi, ọ ka nwere ike igbochi ya. corrosion nke ígwè isi metal site cathodic nchebe. 

Nkọwa eriri igwe galvanized

Galvanized eriri igwe nkọwa bụ nkịtị galvanized mpempe akwụkwọ ọkpụrụkpụ na 0.4 ~ 2.0.N'ozuzu ihe na-erughị 0.4mm steeti nwere nnukwu igwe igwe anaghị emepụta, n'ozuzu maka mmepụta nke obere igwe igwe nchara nkeonwe, nkọwa ndị a na-emekarị bụ 0.35, 0.30, 0.28, 0.25, n'ozuzu nke kachasị mkpa na 0.15, karịa 2.0mm n'ihi na ihe isi ike nke ịgbatị, ya mere, karịa 2.0 na mmụba nke ọkpụrụkpụ nke ọnụahịa na-ebilikwa.