Cold Rolled Galvanized Coil SGCC Zinc Coated Sheet rau Kev Tsim Kho

Lub hauv paus ntsiab lus ntawm galvanized coil yog dab tsi?
A: Ib txheej ntawm zinc yog siv rau saum npoo ntawm steel sawb los ntawm kev siv lub cev lossis tshuaj, tsim cov txheej txheem tiv thaiv uas cais cov huab cua thiab noo noo.
Dab tsi yog cov txheej txheem tseem ceeb ntawm galvanizing?
A: Lawv feem ntau yog kub-dip galvanizing thiab electrogalvanizing.
Dab tsi yog cov kauj ruam tseem ceeb hauv kub -dip galvanizing?
A: Lawv koom nrog pickling thiab xeb tshem tawm cov hlau sawb, ntxuav thiab ziab, annealing, immersion nyob rau hauv ib tug kub -dip galvanizing tank, thiab txias thiab passivation.
Dab tsi yog qhov txawv ntawm electrogalvanizing thiab kub -dip galvanizing?
A: Electrogalvanizing siv lub hauv paus ntsiab lus ntawm electrolytic los tsim cov zinc txheej nyias nyias; kub-dip galvanizing siv siab- kub immersion, ua rau cov zinc txheej thicker nrog muaj zog adhesion.
Lub hom phiaj ntawm cov kauj ruam pickling yog dab tsi?
A: Nws tshem tawm nplai thiab xeb los ntawm cov hlau strip nto, muab lub hauv paus huv si rau tom qab galvanizing.