Q: Dab tsi yog qhov zoo ntawm cov khaub thuas-dov galvanized nto zoo?
A: Txias-cov ntawv txias:
Ua ntej dov, lub teev yog muab tshem tawm los ntawm pickling, thiab rolling roj yog siv rau lubrication tsis tshua muaj (xws li nyob rau sab tub yees sab panels thiab tsheb sib nraus).
Kub-Rolled Sheet:
Thaum lub sijhawm kub dov, nplai tau yooj yim nias rau saum npoo, tsim kev tsis xws luag zoo li "pitting" {} Lub pob zeb dog dig yog qhov yuav tsum muaj rau galvanizing, uas nce tus nqi.
Q: Dab tsi yog qhov zoo ntawm cov txheej txheej adhesion?
A: {{{1. muaj zog tshaj qhov chaw ua haujlwm ntawm substrate
Cov ntawv cold-colled yog pickled thiab electrolytically ntxuav ua ntej galvanizing ua kom tiav cov roj thiab cov kab xev oxide}}} μide} 5% {{{}}
Cov ntawv kub kub tau ferrous oxide uas tsis tau muab tshem tawm tag nrho cov txheej txheem ntawm Alloy-}} {} {} plating npuas "yuav tshwm sim .
2.} dua ntom ntom ntom ntawm txheej
Cov ntaub ntawv txias-ntawm khaub ncaws txias yog tiaj, cov zinc kua kis tau tusyees thaum Galvanizing, thiab cov txheej tuab tuab yog ≤; Cov ntaub pua ntawm kub-dov yog qhov tsis sib xws, thiab cov txheej yooj yim rau kev ua kom muaj kev ntxhov siab lossis nyias nyob hauv kev tawm tsam hauv nroog corrosion {}}
Q: Qhov zoo ntawm kev ua tiav kev ua tau zoo?
A: {1.} haum rau cov qauv ua
Txias-dov daim ntawv muaj kev nyuaj thiab elongation ≥25% {2} Nws muaj peev xwm tiv taus yooj yim rau tawg lossis poob rau hauv .
Kub-Rolled Cov Ntawv Muaj Siab Vim Ua Haujlwm Ua Haujlwm Thaum Lub Sij Hawm Kub, thiab lub Elongation} Nws yog peel tshem tawm thaum lub sijhawm ua {}}
2.} zoo dua vuam ua haujlwm
Lub deg ntawm cov ntawv txias-colded yog huv thiab roj-dawb, lub arc yog qhov chaw nyob ruaj khov yog qhov chaw ua kom zoo xws li chaw vuam thiab laser vuam; Cov saum npoo ntawm cov ntawv kub ceev tau muaj Residual dov roj thiab oxide zaj duab xis, uas yog ib qho yooj yim los tsim cov hws los yog txaws rau kev siv vuam, thiab yuav tsum tau cov txheej txheem tu tshuaj ntxiv {{}
Q: Dab tsi yog qhov zoo ntawm corrosion tiv taus thiab lub neej pabcuam?
A: {{{{1.} muaj kev tiv thaiv kev tiv thaiv zoo tib yam ntawm tib cov tuab tuab
Cov txheej txheej ntawm cov ntawv txias ntawm cov ntawv txias yog Denser, uas tuaj yeem tiv thaiv qhov nruab nrab ntawm cov hlau hauv paus {}}
Yog tias cov ntawv kub kub yuav tsum tau ua kom tau tib lub corrosion tiv taus ntau dua 50μm, ua rau cov khoom siv nyiaj ntawm 30% .
{{0 {}} zoo dua cov kev pabcuam ntev ntev
Tom qab 10 xyoo ntawm sab nraum zoov raug, txheej txheej tuab tuab khaws cov nqi txias-rolled daim ntawv loj dua 85%; Cov txheej khaws cia ntawm cov ntawv tswj hwm kub kub
Q: Qhov sib txawv ntawm tus nqi thiab efficiency yog dab tsi?
A: {{1. qis dua tag nrho cov nqi
Txawm hais tias tus nqi ntawm khaub thuas-rolled substrate yog kwv yees li ntawm cov ntawv nyeem nyias, thiab cov nqi sib txawv ntawm kev ua tiav, thiab cov nqi tag nrho yog txo los ntawm {%.
2.} dua siab dua kev ua tau zoo dua
Txias-dov feem ntau adopts kub-dip galvanizing ntau lawm, feeb, thiab cov khoom siv ntau lawm yog txo los ntawm 50% .