Galvanized aluminium-magnesium steel phaj yog ib hom tshiab ntawm high corrosion-resistant coated steel phaj, uas yog tsim los ntawm zinc, 1.5% -11% aluminium, 1.5% -3% magnesium thiab cov lej ntawm silicon. . Tom ntej no, kuv yuav muab cov lus qhia zoo rau koj rau "zinc, aluminium thiab magnesium" uas peb paub thiab tsis paub.
Dab tsi yog nws qhov zoo piv nrog cov khoom siv galvanized thiab aluminium-zinc plating?
Lub thickness ntau ntawm steel phaj yog 0.27mm-9.00mm, thiab qhov dav dav yog 580mm-1524mm. Vim muaj kev sib xyaw ua ke ntawm cov ntsiab lus ntxiv, cov nyhuv corrosion inhibition yog ntxiv txhim kho. Tsis tas li ntawd, nws muaj kev ua haujlwm zoo nyob rau hauv cov xwm txheej hnyav (stretching, stamping, dabtsi yog khoov, pleev xim, vuam, thiab lwm yam), txheej txheej hardness, thiab kev puas tsuaj zoo heev. Nws muaj kev tiv thaiv corrosion zoo dua li cov khoom siv galvanized thiab aluminium-zinc plating, thiab tuaj yeem siv los hloov cov hlau tsis muaj steel lossis txhuas hauv qee qhov chaw vim qhov no super corrosion kuj. Lub corrosion-resistant tus kheej-kho nyhuv ntawm qhov txiav seem yog ib qho tseem ceeb ntawm cov khoom.
Zinc-aluminium-magnesium hlauphaj yog dab tsi yog qhov tseem ceeb ntawm zinc-aluminium-magnesium steel phaj? Silicon yog ib qho kev txhawb nqa, thiab thaum ntxiv rau hauv qhov kev faib ua feem, nws yuav ua rau aluminium-zinc-magnesium phaj muaj kev ua haujlwm ntawm kev kho tus kheej hauv ntu. Piv txwv li, vim qhov xav tau ntawm qhov loj me, peb yuav tsum tau txiav SD phaj nyob rau hauv qhov kev taw qhia ntev, tom qab txiav steel phaj tsis muaj zaj duab xis tiv thaiv, nws yuav maj mam hnov mob nrog oxygen thiab noo noo nyob rau hauv qhov chaw raws li kev nkag siab zoo thiab xeb, tab sis vim yog lub fluidity ntawm magnesium ions, nws yuav ntws los tsim ib tug tshiab tiv thaiv zaj duab xis nyob rau hauv lub tawg qhov chaw uas tsis tau them los ntawm cov zaj duab xis tiv thaiv, uas txhais tau hais tias cov zaj duab xis tiv thaiv nyob rau saum npoo ntawm steel phaj yog khawb los yog puas. riam riam.
Yog li ntawd, zinc-aluminium-magnesium steel phaj yog tsuas yog siv rau saum npoo los tiv thaiv corrosion ntawm steel thiab steel khoom, nrog rau ntau yam zinc series ntawm plating thiab ib tug loj tus naj npawb ntawm cov hlau qhov chaw yog dip plating thiab anti-corrosion. Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, zinc-aluminium-magnesium steel phaj yog dav siv hauv kev tsim vaj tsev engineering (keel qab nthab, perforated phaj, cable tais), cov tsiaj txhu ua liaj ua teb (steel qauv ntawm kev ua liaj ua teb cog tsev cog khoom, steel qauv fittings, tsev cog khoom, khoom noj khoom haus. ), railway txoj kev, hluav taws xob fais fab vim nws zoo heev corrosion kuj thiab zoo ua formability.
ZAM txheej
