Kev txiav txim siab seb lub txee faib khoom puas muaj xeb- pov thawj kho pob khawm ntawm ob qhov tseem ceeb: xaiv cov khoom siv thiab txheej txheem kho saum npoo. Tsis tuaj yeem lav xeb- pov thawj kev ua haujlwm.
Kev Xaiv Cov Khoom Siv: Thawj Kab Ntawm Kev Tiv Thaiv Tiv Thaiv Xaj
xeb- pov thawj muaj peev xwm feem ntau yog nyob ntawm corrosion-cov khoom tiv thaiv ntawm cov khoom txee nws tus kheej:
Stainless hlau (304/316 pom zoo): Muaj lub ntuj tsis kam rau oxygen thiab chloride ion corrosion, ua rau nws tshwj xeeb tshaj yog haum rau cov cheeb tsam hnyav xws li cov ntug dej hiav txwv, cov av noo siab, thiab cov nroj tsuag tshuaj lom neeg . 316 stainless hlau muaj molybdenum, ntxiv dag zog rau nws cov corrosion kuj.
Kub-dip Galvanized Steel Sheet: Zinc txheej ua raws li kev txi anode, zoo ncua oxidation ntawm carbon steel substrates, thiab yog dav siv nyob rau hauv dav siv sab nraum zoov. Lub siab - zoo galvanized txheej thickness yuav tsum ntau dua los yog sib npaug rau 65μm.
Aluminum Alloy: Naturally forms a dense oxide film on the surface, offering good resistance to atmospheric corrosion, suitable for applications involving long-term exposure to rain and ultraviolet radiation.
Nplaim taws- retardant engineering plastics (xws li PC) kom tsis txhob muaj teeb meem ntawm cov hlau corrosion thiab tsim nyog rau cov thawv ntsuas ntse thiab cov thawv me me rau sab nraum zoov. Lawv muaj V0 hluav taws kub tsis kam thiab tiv thaiv -aging zog.
