Chitsulo cha kaboniChitiyamWochirianKunyumba »WochirianSuper Duplex S32750 Flange yogwiritsa ntchito mafuta opanga mafuta ndi zida zam'madzi ndi zida zam'madzi

Super Duplex S32750 Flange yogwiritsa ntchito mafuta opanga mafuta ndi zida zam'madzi ndi zida zam'madzi

Amagwiritsidwa ntchito kwambiri mu zopondaponda m'mafuta ndi mafuta a gasi \ / kupanga ndi kusinthidwa kwa kutentha mu petrochemical \ / mankhwala.

Xhosa4.5Duplex 2507 1.4411 S32750 MAN934565s31803 chitoliro champhamvu
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Super duplex imapangidwa pakati pa 24% mpaka 26% chromium, 6% mpaka 8% Nickel, 3% molybdenum, ndi 1% molybdenum, ndi 1.2% Manganese, wokhala ndi ndalama zambiri. Super Duplex 25 Chrome ali ndi kukana kwabwino kwambiri ku chloride-itakhazikika kugwedezeka kwa zotupa komanso kupsinjika. Ndioyenera ku malo opangira antchito okwera mu chlorides, monga kuzizira madzi am'madzi, mchere wamchere, ndi kuyamwa. Kutentha kwake kumalembedwa nthawi zambiri ngati -50¡ mpaka 300¡ c (-58¡ mpaka 572¡ f); Kunja kwa izi, mawonekedwe ake amagwirira ntchito. Ndikofunikanso kwa hydrogen sulfide, kuchepetsa kuchepetsa ndi organic acids, komanso modekha mpaka milingo yayitali ya ma acid otumba.

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    Myanmar (Burmese)