| Hom khoom | Corrosion Resistance | Cua Resistance | Tus nqi kho mob | Siv tau Ntiaj teb no Scenario | Service Life Reference |
| Aluminium Alloy Bracket | The surface undergoes anodizing to form a dense passivation film, resulting in a reduced corrosion rate over time in atmospheric environments. Nws ua tau zoo heev hauv C1-C5 ib puag ncig, nthuav tawm kev tiv thaiv corrosion nyob deb tshaj li ntawm cov kub-dip galvanized hlau nyob rau hauv high humidity, industrial, thiab ntug dej hiav txwv ib puag ncig. | Nws lub zog yog 68%-69% ntawm Q235B steel, thiab nws deflection yog 9 npaug ntawm cov hlau. Cov ntsiab lus kho ntxiv yog xav tau nyob rau hauv qhov chaw cua muaj zog lossis qhov xwm txheej loj. Nws ua tau raws li qhov xav tau cua tiv thaiv nyob rau hauv ib txwm muaj | Kev saib xyuas-dawb, tsis tas yuav muaj kev tiv thaiv- txheej tshuaj tiv thaiv corrosion los yog kho dua tshiab, ua rau tsis tshua muaj nqi ntev heev - cov nqi tu. | Cov tsev nyob ru tsev, cov phiaj xwm lag luam me, cov av noo / siab corrosion ib puag ncig | Ntau dua lossis sib npaug li 25 xyoo |
| Kub-dip galvanized steel brackets | Kev vam khom ntawm 80μm zinc txheej rau kev tiv thaiv corrosion, lawv tuaj yeem siv rau ntau tshaj 20 xyoo nyob rau hauv ib puag ncig C1-C4; corrosion accelerates nyob rau hauv high humidity industrial cheeb tsam thiab ntug dej hiav txwv ib puag ncig, yuav tsum tau cov zinc txheej thickness yuav tsum tau nce mus rau ntau tshaj 100μm, thiab txhua xyoo kev kho yog tsim nyog. | Lub zog txhua yam muaj zog, khoov thiab cuam tshuam tsis kam yog 1.5 npaug ntawm aluminium alloys, thiab nws qhov hnyav hnyav txhim kho kev ruaj ntseg, ua rau nws haum rau cov cua muaj zog thiab loj -span industrial nroj tsuag. | Qhov kev ncaj ncees ntawm zinc txheej yuav tsum tau kuaj xyuas txhua xyoo, thiab yuav tsum tau regalvanizing thaum corrosion hnyav; ntev - cov nqi tu lub sij hawm yog nruab nrab. | Loj centralized photovoltaic fais fab chaw nres tsheb, muaj zog cua/loj-span scenarios | 20-30 xyoo |
| Zinc{0}}aluminium-magnesium steel brackets | Cov txheej txheem muaj cov khoom txhuas thiab magnesium alloy, thiab nws cov corrosion kuj yog 10-20 npaug ntawm kub-dip galvanized steel. Nws muaj peev xwm kho tus kheej ntawm kev txiav thiab ua tau zoo tshwj xeeb hauv cov ntsev ntsev thiab qhov chaw ntub dej. | Inheriting lub siab zog ntawm steel, nws cov cua kuj yog piv rau kub -dip galvanized steel, ua rau nws haum rau cua kuj yuav tsum tau nyob rau hauv ntau complex climate cheeb tsam. | Tsis muaj kev tiv thaiv ntxiv - kev kho corrosion yuav tsum tau; tsuas yog yuav tsum tau kuaj xyuas lub sijhawm ntawm kev ncaj ncees ntawm cov qauv, uas ua rau tsis muaj sijhawm ntev - lub sijhawm ua haujlwm thiab cov nqi tu. | Tsim nyog rau thaj chaw ntsev ntsev ntawm ntug dej hiav txwv, thaj chaw muaj av noo siab, thiab ntau yam loj - nplai fais fab nroj tsuag | Ntau tshaj lossis sib npaug li 30 xyoo |
| Kev them nyiaj yug Carbon Fiber | Muaj zog tshuaj lom neeg ruaj khov, tsis muaj kev pheej hmoo ntawm electrochemical corrosion, thiab kev ua tau zoo hauv ntau qhov chaw corrosive (muaj zog acids, muaj zog alkalis, siab ntsev tsuag) | Nws lub zog deb tshaj li ntawm aluminium alloys thiab steel, nrog tsawg ntom thiab zoo heev qaug zog tiv thaiv, txo lub hauv paus load- bearing yuav tsum nyob rau hauv siab - cua. | Tsis tas yuav tsum muaj kev saib xyuas corrosion; tsuas yog xav tau kev tshuaj xyuas ib ntus ntawm kev sib txuas ntawm cov qauv, uas ua rau tsis tshua muaj sijhawm ntev - cov nqi tu. | Tsim nyog rau cov huab cua phem heev thiab qhov hnyav -rhiab qhov xwm txheej tshwj xeeb. | Ntau tshaj lossis sib npaug li 30 xyoo |
| Kev them nyiaj yug Weathering Steel | Muaj corrosion-cov khoom tiv taus xws li tooj liab thiab npib tsib xee, nrog atmospheric corrosion kuj 2-8 npaug ntawm cov hlau. Nws tsim txheej txheej xeb los ntawm "xeb- nres" thiab tsis tas yuav muaj txheej txheej tiv thaiv corrosion ntxiv. | Muaj lub zog siab thiab qaug zog ua haujlwm ntawm cov hlau zoo tib yam, nrog rau cov cua tsis zoo, haum rau cov nroj tsuag muaj zog hauv cov cua muaj zog thiab thaj chaw nyuaj. | Tsis muaj kev tiv thaiv- kev kho corrosion yuav tsum tau; tsuas yog ib ntus xyuas ntawm xeb txheej kev ncaj ncees yog xav tau, ua rau tsis tshua muaj kev khiav hauj lwm thiab cov nqi tu. | Tsim nyog rau loj - nplai sab nraum zoov centralized fais fab nroj tsuag thiab tej thaj chaw deb, txij nkawm- cov xwm txheej dawb | Ntau tshaj lossis sib npaug li 30 xyoo |
