1.Dab tsi yog qhov txawv ntawm zinc txheej thickness ntawm kub-dip galvanizing thiab electro-galvanizing?
Galvanized coils yog tuab heev, feem ntau kaum ntawm microns lossis ntau dua, thiab zinc txheej hnyav tuaj yeem ncav cuag 60-275 g / m² lossis siab dua.
Galvanized hlau hlau yog nyias nyias, feem ntau tsuas yog ob peb microns mus rau ntau tshaj kaum microns, thiab qhov hnyav ntawm zinc txheej feem ntau nyob ib ncig ntawm 10-20 g / m².
2.Dab tsi yog qhov txawv ntawm kev tiv thaiv -corrosion lub neej ntawm galvanized coil thiab galvanized hlau?
Galvanized coils muaj lub neej ntev heev, ncav cuag 20-50 xyoo nyob rau hauv cov qauv ib puag ncig.
Galvanized hlau hlau muaj lub neej luv luv, feem ntau yog 1-5 xyoos raws li tus qauv.
3.Vim li cas kub -dip galvanized kauj muaj lub neej ntev dua los tiv thaiv-corrosion?
Thicker "Shield": Zinc Txheej Thickness yog qhov txiav txim siab
Lub ntsiab lus ntawm kev tiv thaiv corrosion yog zinc ua raws li "sacrificial anode," corroding nyob rau hauv qhov chaw ntawm lub hauv paus hlau. Lub thickness ntawm zinc txheej, ntev nws muaj peev xwm "siv," yog li tiv thaiv cov hlau.
Lub zinc txheej ntawm kub-dip galvanized kauj yog ob peb zaug, lossis txawm tias ntau zaus, tuab dua li cov hlau electroplated, txhais tau tias nws muaj ntau "corrosion- cov khoom tiv thaiv" kom noj.
Stronger "Armor": Txheej Bond thiab Kev Tiv Thaiv
Cov txheej txheem kub-dip galvanizing ua cov hlau tawv-zinc alloy txheej, tsim kom muaj kev sib raug zoo ntawm cov txheej txheej thiab cov hlau puag. Txawm hais tias khawb, cov zinc nyob ib puag ncig tseem muab kev tiv thaiv kev txi.
Electroplated zinc txheej yog nyias thiab muaj kev sib txuas tsis muaj zog. Thaum lub npoo yog khawb los yog hnav, cov hlau hauv qab yog sai sai thiab xeb, thiab xeb kis sai sai ntawm qhov txhab.
4.Yog peb piv "kub-dip galvanized hlau xaim" thiab "kub-dip galvanized coil", qhov sib txawv yog dab tsi yog tias lawv muaj cov txheej txheem tib yam tab sis txawv zinc txheej thickness?
Thaum cov txheej txheem yog tib yam (ob leeg yog kub-dip galvanized), lub neej kev tiv thaiv ntawm ob yog nyob rau tib qhov kev txiav txim ntawm qhov loj, thiab qhov txawv ntawm lub neej feem ntau yog nyob ntawm thickness ntawm zinc txheej. Piv txwv li, kub -dip galvanized scaffolding yeeb nkab nrog cov zinc txheej tuab yuav muaj lub neej ntev dua li kub -dip galvanized hlau xaim nrog cov zinc txheej nyias.
5.Yuav ua li cas "electro-galvanized coil" piv rau "electro-galvanized hlau"?
Thaum cov txheej txheem yog tib yam (electrogalvanizing), lub neej ntawm ob qho tib si luv luv, thiab tseem nyob ntawm qhov tuab ntawm zinc txheej. Txawm li cas los xij, electrogalvanized coils tsis tshua siv nyob rau hauv cov ntaub ntawv hauv tsev, thiab feem ntau yog siv hauv cov khoom siv hauv tsev sab hauv uas muaj qhov yuav tsum tau muaj qhov siab tab sis tsis tshua muaj kev tiv thaiv corrosion.