Yog vim li cas galvanized hlau nyob rau hauv oxygen

Loj rolls ntawmgalvanized hlaunyob rau hauv cov pa phem extinguished, spark, thiab sodium block, magnesium sawb nyob rau hauv oxygen extinguished, tsis muaj spark tshwm sim.Qhov tshwm sim no yog txiav txim siab los ntawm kev muaj pes tsawg leeg ntawm galvanized hlau.Cov hlau galvanized siv hauv kev sim yog npua hlau lossis hlau hlau, npua hlau thiab hlau yog hlau thiab carbon alloy, muaj hlau thiab carbon ob lub ntsiab ntawm cov khoom siv complex.Carbon nyob rau hauv galvanized hlau yuav tsim carbon dioxide thaum extinguished, khoom rau hauv roj, ntim yuav shrink sai.

Galvanized hlautuaj yeem pom zoo li hlau qhwv hauv carbon.Thaum extinguished, txheej txheej saum npoo yog qhov ntiav ntau dua li cov pa roj carbon monoxide tuaj yeem tiv tauj nrog oxygen, tsim cov pa roj carbon dioxide, thiab tawg cov hlau qhwv hauv nws.Qhov ntau carbon galvanized hlau muaj, qhov pom tseeb qhov tshwm sim ntawm lub txim.Cov pa roj carbon qhwv hauv cov hlau ua haujlwm zoo li nws yog qhov tawg hauv lub hnab ntim khoom, qee zaus tshuab hlau sib nrug.Sodium thiab magnesium muaj ob peb flammable impurities, thiab thaum tua, lawv tsuas ci.
Feem ntau hais lus, zinc yog qhov ruaj khov dua li hlau, thiab yuav tsis xeb hauv txhua hnub noo noo lossis qhov chaw ntub dej.Z hom galvanized hlau hlau cov cuab yeej feem ntau yog peb siv cov barbecue net, barbecue net feem ntau yuav tsum muaj lub neej ua haujlwm ntev, nrog cov khoom siv hlau galvanized hlau rau xaim ntawm txheej zinc, barbecue net tsis yooj yim rau corroded.
Galvanized hlau hlaumuaj kev tiv thaiv corrosion zoo thiab muaj peev xwm tiv thaiv xeb, yog li nws tuaj yeem siv rau hauv qee qhov chaw tiv thaiv sab nraum zoov lossis laj kab, tshwj xeeb tshaj yog rau cov khoom siv tes ua, uas kuj siv tau zoo.Galvanized hlau hlau tsis yooj yim rau xeb thiab oxidation ntawm qhov chaw.Tam sim no ntau lub tuam txhab kho vajtse tau tsim cov hlau hlau, thiab cov hlau hlau yog yooj yim heev rau xeb, yog tias koj xav tau siv rau sab nraum zoov lossis qhov chaw ntub dej, cov neeg siv khoom yuav xav tau kev siv cov khoom siv hlau galvanized hlau los muab cov hlau ib txheej. ntawm zinc, lub thickness tuaj yeem txiav txim siab raws li cov neeg siv khoom xav tau.