1.Dab tsi yog qhov zoo ntawm kev siv galvanized coils li cav guard phaj?
Kev tiv thaiv corrosion zoo heev: Qhov no yog qhov zoo ntawm galvanized steel coils. Lub cav hauv pem teb ib puag ncig yog hnyav, feem ntau raug rau cov khoom corrosive heev xws li dej, daus, de- cov tshuaj icing, thiab ntsev. Lub sacrificial anode kev tiv thaiv ntawm galvanized txheej zoo tiv thaiv cov hlau substrate los ntawm rusting, ho expanding lub neej kev pab cuam ntawm lub skid phaj.
Tus nqi siab -kev ua tau zoo: Piv rau cov hlau tsis muaj steel thiab aluminium alloys, cov ntawv hlau galvanized muaj cov khoom siv qis thiab cov nqi ua haujlwm, ua rau lawv tus nqi -kev xaiv zoo rau ntau lub tuam txhab khoom qub (OEMs) lossis tom qab muag.
Lub zog zoo thiab rigidity: Hlau nws tus kheej muaj lub zog siab thiab rigidity, muab kev tiv thaiv zoo tiv thaiv hauv qab thiab khawb. Nws muaj peev xwm tiv thaiv tau zoo kawg nkaus rau cov xwm txheej hauv nroog txoj kev thiab cov chaw tsis muaj pa taws.
Yooj yim rau stamping thiab daim ntawv: Galvanized steel coils muaj qhov zoo ductility, tso cai rau lawv los tsim ntau yam duab los ntawm cov txheej txheem stamping kom haum rau lub chassis layout thiab sib txuas cov cua ntws thiab cov cua kub dissipation.
2.Dab tsi yog qhov tsis zoo ntawm kev siv galvanized coils raws li lub cav tiv thaiv daim hlau?
Qhov hnyav hnyav: Qhov no yog qhov tsis zoo ntawm cov hlau. Piv rau aluminium alloy thiab yas / cov khoom siv sib xyaw ua ke, galvanized steel skid daim hlau hnyav dua, ua rau lub tsheb hnyav dua. Raws li txoj cai, qhov no yuav tsum muaj qhov cuam tshuam tsis zoo rau kev lag luam roj thiab tuav.
Cov tawv tawv tsis zoo: Hauv kev sib tsoo hnyav heev - tawm ntawm kev sib tsoo, steel skid daim hlau yuav ua rau cov yas deformation uas nyuaj rau rov qab los. Yog tias qhov deformation loj heev, nws yuav cuam tshuam rau kev sib tsoo lossis txawm cuam tshuam rau lub cav lub tog raj kheej (cov qauv tsheb niaj hnub no suav nrog cov chaw tawg hauv qhov chaw sib txuas ntawm daim hlau nplaum).
Cov txheej txheej saum npoo tuaj yeem raug puas ntsoog: Txawm hais tias cov txheej txheej muab kev tiv thaiv corrosion zoo heev thaum tsis zoo, ib zaug lub phaj skid raug khawb los ntawm cov pob zeb ntse lossis dented, ua rau puas zinc txheej thiab nthuav tawm cov hlau hauv paus, xeb tseem yuav pib tshwm los ntawm qhov chaw puas.
3.Dab tsi yog qhov zoo, qhov tsis zoo, thiab cov xwm txheej ntawm cov hlau galvanized?
Qhov zoo: Zoo corrosion kuj, siab zog, tsis tshua muaj nqi
Disadvantages: hnyav hnyav, nruab nrab toughness
Haum rau: Tus nqi - kev xaiv zoo. Haum rau feem ntau hauv nroog SUVs thiab tsev neeg sedans ua cov khoom qub lossis kev hloov khoom dua tshiab tom qab.
4.Dab tsi yog qhov zoo, qhov tsis zoo, thiab cov xwm txheej ntawm aluminium alloys?
Qhov zoo: Lub teeb yuag, zoo toughness, zoo xeb kuj
Disadvantages: Tus nqi siab dua, lub zog qis dua cov hlau, thiab ntog yooj yim khawb.
Haum rau: Lub teeb tawm - cov neeg nyiam txoj kev thiab kev ua haujlwm - cov neeg siv taw qhia. Muab kev tiv thaiv zoo thaum txo qhov hnyav.
5.Kuv yuav xaiv li cas?
Rau kev mus ncig txhua hnub, kev tsav tsheb hauv nroog, thiab kev tawm mus ib ntus: xaiv lub galvanized steel skid phaj yog qhov kev txiav txim siab zoo, muab qhov zoo tshaj plaws rau cov nyiaj.
Rau txoj kev tsis tu ncua thiab lub teeb tawm - kev taug kev: xav txog kev kho dua tshiab rau ib qho txhuas alloy skid phaj, uas muaj kev tiv thaiv zoo thaum txo qhov hnyav thiab muab kev tiv thaiv zoo dua.
Rau hardcore tawm-txoj kev, hla- tsav tsheb hauv lub tebchaws, thiab txoj kev pob zeb: ua qhov tseem ceeb ntawm cov hlau tsis muaj steel lossis siab - lub zog aluminium alloy skid daim hlau kom muaj kev tiv thaiv rau lub cav thiab cov roj lauj kaub nyob rau hauv kev cuam tshuam loj heev.
Rau kev tiv thaiv plua plav yooj yim thiab txo cov cua tsis kam: cov khoom qub / yas skid phaj yog txaus; tsis xav tau kev nqis peev ntxiv.