1.Vim li cas cov xim -coated coils tsim nyog siv los tiv thaiv cov kab hluav taws xob hluav taws xob hluav taws xob?
Zoo heev Corrosion Resistance:
Base thiab Core: Lub substrate ntawm cov xim -coated steel coils yog feem ntau kub-dip galvanized los yog aluminized zinc ntawv, inherently muaj zog xeb kuj.
Kev Tiv Thaiv Dual: Lub siab -polymer txheej (xws li polyester, silicone- hloov polyester, fluorocarbon, thiab lwm yam) yog siv rau saum npoo, ua ib qho kev tiv thaiv dual -corrosion system ntawm "plating + txheej". Qhov no yog qhov tseem ceeb rau kev tsheb ciav hlau ib puag ncig uas raug rau cov ntsiab lus txuas ntxiv mus, suav nrog lub hnub ci, nag, cua, xuab zeb, thiab ntsev tsuag (nplooj los yog de-icing ntsev thaj chaw).
Zoo tsos thiab xim Durability:
Kev txheeb xyuas thiab kev zoo nkauj: Cov xim feem ntau siv hauv kev tsheb ciav hlau (xws li grey, ntsuab, thiab lwm yam) tuaj yeem tsim tau, sib haum xeeb nrog ib puag ncig ib puag ncig thiab tsim nyog rau kev kos duab sib txawv.
UV Resistance: High -cov txheej txheem zoo tiv thaiv UV rays, tswj cov xim zoo nkauj rau lub sijhawm ntev, tiv thaiv cov tawv nqaij thiab fading, thiab txo cov kev tu ncua.
Lub teeb yuag, siab -Lub zog, thiab yooj yim rau txheej txheem:
Xim-coated steel coils muaj lub zog siab- rau- qhov hnyav piv, ua rau cov vaj huam sib luag tiv thaiv muaj peev xwm tiv taus qee yam kev cuam tshuam thiab cua thiab daus.
Nws yog ib qho yooj yim los tsim los ntawm cov txheej txheem xws li dov thiab stamping, thiab tuaj yeem tsim nrog cov ntoo khaub lig tshwj xeeb -sectional shapes nrog rau kev ua haujlwm xws li kev txhawb nqa tav, qhov dej ntws, thiab cov locking buckles kom tau raws li qhov yuav tsum tau muaj kev tiv thaiv, qhov cua, thiab kev teeb tsa yooj yim.
2.Dab tsi yog cov kev cai tshwj xeeb rau kev siv tsheb ciav hlau?
Substrate Requirements: Kub-dip galvanized steel nplooj ntawv feem ntau yog siv, nrog rau kev xav tau ntau dua rau zinc txheej thickness (xws li, Z200 thiab saum toj no) kom ntseeg tau tias muaj zog corrosion kuj txawm tias muaj kev puas tsuaj hauv cheeb tsam.
Coating Requirements:
Txheej Txheej: Ib qho "primer + topcoat" lossis "primer + topcoat + backcoat" configuration feem ntau yog siv. Lub pem hauv ntej txheej yog thicker, yuav tsum tau ntau dua huab cua tiv thaiv.
Kev ntsuas huab cua tiv thaiv: Kev ntsuas UV ntev dua (piv txwv li, QUV kuaj) feem ntau yuav tsum tau ua kom ntseeg tau ntev - xim thiab gloss tuav.
Xim: Tsawg- ci ntsa iab, av- cov xim tiv taus yog nyiam, xws li hiav txwv grey, grey tsaus, thiab camouflage ntsuab.
Kev Ua Raws Cai: Cov khoom yuav tsum ua raws li cov qauv hauv lub tebchaws lossis kev lag luam (xws li Tuam Tshoj tus GB / T 12754, thiab cov kev cai tshwj xeeb rau kev tsheb ciav hlau).
3.Dab tsi yog nws lub ntsiab siv thiab cov ntaub ntawv?
Cable trough / cable tais npog: Siv los npog cov teeb liab, kev sib txuas lus, thiab lub hwj chim cable troughs nteg nyob rau hauv railway kab, ua hauj lwm rau ob qho tib si tiv thaiv thiab kev txheeb xyuas lub hom phiaj.
Cov ncej thiab lub hauv paus kev tiv thaiv vaj huam sib luag: Nruab ib ncig ntawm kev sib txuas lus network lossis cov cuab yeej siv los tiv thaiv kev loj hlob ntawm cov nroj tsuag, kev nkag mus rau tsiaj me, kev ua phem, lossis nce toj, thaum tseem txhim kho kev zoo nkauj.
Cov chaw me me / cov khoom siv vaj tsev nyob: Siv rau kev tiv thaiv cov khoom siv hluav taws xob sab nraum zoov.
4.Nws piv rau lwm yam ntaub ntawv li cas?
Muab piv rau cov ntawv kub kub zoo tib yam-dip galvanized steel los xij: Xim-coated coils muaj ntau yam xim xaiv thiab zoo dua rau cov tshuaj corrosion thiab huab cua, nrog rau qhov zoo nkauj zoo nkauj dua thiab tsis tas yuav tsum tau pleev xim tu.
Muab piv rau cov hlau tsis muaj steel: tus nqi qis dua, kev xaiv xim ntau dua, kev ua tau zoo txaus hauv qhov tsis muaj - qhov chaw corrosive heev, thiab kev lag luam ntau dua.
Piv nrog rau cov pob zeb lossis engineering plastics: Lub cev nyhav dua, muaj zog dua, kev txhim kho sai dua, hloov tau yooj yim, thiab tsis tshua muaj kev tawg thiab puas dua li pob zeb.
5.Dab tsi yog cov yam ntxwv tseem ceeb ntawm cov xim -coated steel coils raws li qhov zoo tagnrho, muaj txiaj ntsig zoo, thiab cov khoom siv nyiaj txiag rau kev tsim hluav taws xob catenary tiv thaiv panels?
Nws zoo heev corrosion kuj, customizable tsos, zoo mechanical zog, thiab ntev kev pab cuam lub neej zoo kawg nkaus ua tau raws li qhov yuav tsum tau ntawm railway infrastructure rau tiv thaiv Cheebtsam. Nyob rau hauv qhov tseeb engineering tej yaam num, nws tau dhau los ua ib qho ntawm cov txheej txheem kev xaiv rau cov khoom siv nyiaj siv ua haujlwm sib cuag. Thaum xaiv nws, tus yuam sij yog los xyuas kom meej tias qhov tshwj xeeb ntawm cov xim -coated coil (plating, txheej hom, thiab thickness) ua tau raws li cov qauv kev qhia tshwj xeeb ntawm txoj kev tsheb ciav hlau.