Aloyi 2205 Duplex Stainless Plate
Chitsulo chosapanga dzimbiri cha 22Cr-3Mo
● Katundu Wamba
● Mapulogalamu
● Miyezo
● Kusachita dzimbiri
● Kusanthula Mankhwala
● Katundu Wamakina
● Katundu Wathu
● Kapangidwe kake
● Kukonza
General Properties
Aloyi 2205 duplex zitsulo zosapanga dzimbiri mbale ndi 22% Chromium, 3% Molybdenum, 5-6% Nickel nayitrogeni aloyed duplex zosapanga dzimbiri mbale ndi mkulu wamba, m'dera ndi kupanikizika kukana dzimbiri kukana kuwonjezera mphamvu mkulu ndi kulimba kwambiri zotsatira.
Aloyi 2205 duplex zitsulo zosapanga dzimbiri zimapereka kukana kwa dzimbiri ndi ming'alu kuposa 316L kapena 317L austenitic zitsulo zosapanga dzimbiri pafupifupi pafupifupi media zonse zowononga. Lilinso ndi dzimbiri ndi kukokoloka kutopa katundu komanso kutsika kutsika kwa matenthedwe ndi apamwamba matenthedwe conductivity kuposa austenitic.
Mphamvu zokolola zimakhala pafupifupi kawiri kuposa zazitsulo zosapanga dzimbiri za austenitic. Izi zimathandiza wopanga kuti achepetse kulemera kwake ndipo zimapangitsa kuti aloyi ikhale yokwera mtengo kwambiri poyerekeza ndi 316L kapena 317L.
Aloyi 2205 duplex chitsulo chosapanga dzimbiri mbale ndi yoyenera makamaka ntchito zophimba -50°F/+600°F kutentha osiyanasiyana. Kutentha kwakunja kwamtunduwu kumatha kuganiziridwa koma kumafunikira zoletsa, makamaka zomangira zowotcherera.
Mapulogalamu
● Zotengera zopondereza, akasinja, mapaipi, ndi zosinthira kutentha m'makampani opanga mankhwala
● Mapaipi, machubu, ndi zotenthetsera pogwiritsira ntchito gasi ndi mafuta
● Makina otsuka anyansi
● Makina opangira mafuta ndi mapepala, zipangizo zoyeretsera, ndi kasamalidwe ka katundu
● Ma rotor, mafani, ma shafts, ndi zosindikizira zomwe zimafunikira mphamvu zophatikizana komanso kusachita dzimbiri
● Matanki onyamula katundu a zombo ndi magalimoto
● Zida zopangira chakudya
● Zomera zamafuta
General Corrosion
Chifukwa cha kuchuluka kwa chromium (22%), molybdenum (3%), ndi nayitrogeni (0.18%), kukana kwa dzimbiri kwa 2205 duplex stainless steel plate ndiapamwamba kuposa 316L kapena 317L m'malo ambiri.
Localized Corrosion Resistance
Chromium, molybdenum, ndi nayitrogeni mu mbale ya 2205 duplex zosapanga dzimbiri imaperekanso kukana kwabwino kwambiri pakubowola ndi kuwononga kwapang'onopang'ono ngakhale munjira zopatsa oxidizing komanso acidic.
Isocorrosion Curves 4 mpy (0.1 mm/chaka), mu njira ya sulfuric acid yokhala ndi 2000 ppm
Stress Corrosion Resistance
Duplex microstructure imadziwika kuti imathandizira kukana kupsinjika kwa corrosion kwazitsulo zosapanga dzimbiri.
Chloride stress corrosion corrosion of austenitic stainless steels amatha kuchitika pakafunika kutentha, kupsinjika kwamphamvu, mpweya, ndi ma chloride. Popeza izi sizimawongoleredwa mosavuta, kupsinjika kwa dzimbiri nthawi zambiri kumakhala cholepheretsa kugwiritsa ntchito 304L, 316L, kapena 317L.
