Kev piav txog

Galvanized Hlau Hlau yog feem ntau siv hauv kev tsim kho, kev ua liaj ua teb, tshuab ntim khoom, suav nrog cov khoom siv ntim khoom, ntim khoom, thiab cov ntawv thov txhua hnub. Nws cov kev siv ntau ntau yog pab los ntawm ntau yam kab hlau, suav nrog 0.4mm, 0.8mm, 1.2mm, 2.0mm. Customization tseem muaj peev xwm, zoo heev txaus siab cov neeg siv kev xav tau.

Galvanizing cov txheej txheem

Galvanizing yog ib qho txheej txheem tseem ceeb rau kev tsim cov galvanized hlau hlau. Ntau cov neeg siv tau paub txog cov txheej txheem galvanizing tau muab faib ua kub - dip galvanizing thiab txias} dip galvanizing. Cia peb tham txog txhua cais:

Kub - dip galvanizing txheej txheem

Kev npaj:Degase saum npoo ntawm cov xaim uas ua tau raws li cov kev qhia tshwj xeeb. Soak nws nyob rau hauv sulfuric acid los yog hydrochloric acid los tshem tawm oxides thiab xeb. Raus nws nyob rau hauv lub zinc chloride lossis ammonium chloride daws kom tiv thaiv oxidation thiab txhim kho zinc wettability. Tom qab ziab, nws npaj txhij rau galvanizing. Tag nrho cov kev npaj ua tiav qhov kev nyab xeeb zinc txheej.

Kub - dip galvanizing:Cov hlau kho yog raus hauv qhov zinc da dej ntawm qhov kub ntawm 450 degree. Qhov no yaj cov hlau - Raws li saum npoo, sib sau ib qho zinc {}}}} Iron hlau alloy txheej. Zinc ions ces diffuse los ua ib qho txheej txheem tsis muaj zog, ua rau cov txheej toinc ntshiab npog rau saum npoo. Cia thoob plaws cov txheej txheem galvanizing, ceev faj yuav tsum tau them nyiaj rau da dej kub, thiab rub tawm {{off} tawm nrawm; Txhua qhov kev cuam tshuam cuam tshuam qhov zoo ntawm zinc txheej.

Post - Kev Kho Mob:Cua txias pib, yog los ntawm huab cua lossis dej txias kom muaj cov txheej zinc txheej. Chromatization yog tom qab ntawd ua los txhim kho corrosion tsis kam. Lub Zinc Txheej deg yog tshuaj xyuas, tsom mus rau ntawm kev sib dhos thiab cov khoom zoo.

Cov chaw thov ntawm cov txheej txheem cua txias

Tau sib tham txog kub - dip galvanizing cov txheej txheem hauv galvanized hlau hlau ntau lawm,}} dip galvanizing cov txheej txheem, tseem hu ua hluav taws xob txheej txheem. Txawv cov txheej txheem muaj cov yam ntxwv sib txawv thiab tuaj yeem siv rau hauv cov ntawv thov sib txawv:

◎ Npaj: Zoo ib yam li kub - dip galvanizing, kev npaj yuav tsum muaj degring thiab pickling.

◎ Cov Hlau Hluav Taws Xob: Hlau Hlau ua raws li cathode thiab yog muab raus hauv ib Zinc Ion electrolytic da dej. Zinc ions yog tom qab txo thiab muab tso rau ua ib txheej. Qhov tsawg -} Cyanide plating tov yog siv, uas txo cov pa phem ib puag ncig thiab ua lub ci ci, mos.

◎ Qhuav: Residual Electrolyte raug tshem tawm, thiab cov xaim yog qhuav ua ntej ntim.

Lub ntsiab sib txawv ntawm kub - dip galvaning, thaum txias} dip galvanizing ua rau muaj kev kub siab sab nraud, haum rau saum npoo Yog li ntawd, xaiv txoj cai galvanized xaim tuaj yeem yog qhov teeb meem ntawm kev coj ua.

Lub ntsiab tseem ceeb cuam tshuam rau qhov zoo ntawm zinc txheej

Qee tus neeg siv yuav xav paub yog vim li cas cov txheej txheej zinc sib txawv ntawm galvanized hlau hlau tau yuav los ntawm cov tuam txhab sib txawv. Muaj plaub yam tseem ceeb uas cuam tshuam rau qhov zoo ntawm zinc txheej:

Deg huv ntawm cov khoom siv raw

Roj, tso tus neeg saib xyuas cov neeg sawv cev, lossis ntsuas ntawm qhov chaw tuaj yeem ncaj qha rau cov pinholes, blistering, lossis txawm flaking nyob rau hauv cov txheej txheej, lossis txawm tias flaking, lossis txawm tias flaking, lossis txawm tias flaking, lossis txawm tias flaking, lossis txawm tias flaking,

Kev tsis huv ntawm cov plating da dej

Ion ion Cov teeb meem ntxiv tuaj yeem tsim kev puas tsuaj tuaj yeem ua kev puas tsuaj ntawm cov txheej ntom ntom, ua rau pitting, roughness, thiab lwm yam teeb meem.

Parameter hloov pauv

Galvanizing kub tsis tau sib ntsib yuav tsum tau, P muaj nuj nqis nyob sab nraud, lossis ntau dhau sulfuric acid cov ntsiab lus tuaj yeem ua rau txheej loj.

Zinc Txheej Thickness

Tsis txaus tuab ua rau txheej txheej txheej tiv thaiv, thiab cov ntsiab lus phosphorus tsis txaus yuav txo cov ntsev ua paug tsis zoo ntawm cov hluav taws xob ua haujlwm npib npib Nickel.

Nws raug nquahu tias koj yuav galvanized hlau hlau los ntawm cov kws tshaj lij kev ua haujlwm rau kev ua tau zoo tshaj plaws.