Xov xwm khoom

  • Hais txog xim coated steel kauj / prepainted steel coil qauv

    Hais txog xim coated steel kauj / prepainted steel coil qauv

    Xim coated coil yog tsim los ntawm lub tsho tiv no sab saum toj, primer, txheej, substrate thiab rov qab xim.Cov xim tiav: tiv thaiv lub hnub, tiv thaiv ultraviolet kev puas tsuaj rau txheej;Thaum lub tiav tiav mus txog lub thickness, nws muaj peev xwm tsim ib tug tuab shielding zaj duab xis, txo cov permeability ntawm dej thiab oxygen.Primer...
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  • Kev siv ib puag ncig ntawm cov xim-coated steel kauj

    Kev siv ib puag ncig ntawm cov xim-coated steel kauj

    1. Environmental yam ntawm corrosion Latitude thiab longitude, kub, av noo, tag nrho cov hluav taws xob (uv siv, hnub ci ntev), dej nag, pH nqi, cua ceev, cua kev taw qhia, corrosive sediment (C1, SO2).2. Kev cuam tshuam ntawm tshav ntuj Hnub ci yog electromagnetic yoj, raws li ene...
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  • Thickness ntawm xim txheej

    Thickness ntawm xim txheej

    Los ntawm qhov pom ntawm microscopic, muaj ntau lub pinholes nyob rau hauv txheej, thiab qhov luaj li cas ntawm cov pinholes yog txaus los tso cai rau sab nraud corrosive media (dej, oxygen, chloride ions, thiab lwm yam) nkag mus rau hauv lub substrate, thiab nyob rau hauv ib tug tej yam. txheeb ze humidity, filamentous corrosion tshwm sim tshwm sim ...
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  • Cov yam ntxwv cuam tshuam rau kev siv PPGI steel kauj

    Cov yam ntxwv cuam tshuam rau kev siv PPGI steel kauj

    Cov nyhuv anticorrosive ntawm lub tsev xim txheej cov khoom yog ua ke ntawm txheej, pretreatment zaj duab xis thiab txheej (primer, sab saum toj xim thiab rov qab xim), uas ncaj qha cuam tshuam rau nws cov kev pab cuam lub neej.Los ntawm anticorrosion mechanism ntawm cov xim txheej, organic txheej yog ib yam khoom ntawm kev sib cais, ...
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