Posachedwapa polankhulana ndi makasitomala adapeza kuti 1.4462 ndi zinthu zomwe makasitomala aku Russia amakhudzidwa nazo, koma pali abwenzi ena pamlingo uwu alibe chidziwitso chochuluka, tidzayambitsa zitsulo zosapanga dzimbiri 1.4462 m'nkhaniyi kuti aliyense amvetse.
1.4462 ndi chitsulo chosapanga dzimbiri, chomwe chimatchedwanso duplex chitsulo chosapanga dzimbiri (Duplex Stainless Steel).Izi zimakhala ndi kukana kwa dzimbiri komanso mphamvu zabwino, zomwe zimapangitsa kuti zigwiritsidwe ntchito m'mafakitale ambiri.
Duplex zitsulo zosapanga dzimbiri ndi gulu lapadera la zitsulo zosapanga dzimbiri zomwe microstructure imakhala ndi magawo austenite ndi ferrite, kawirikawiri mu chiŵerengero cha pafupifupi 50:50 mpaka 40:60.Kapangidwe ka duplex kameneka kamapatsa 1.4462 zinthu zake zapadera, kuphatikiza zabwino zazitsulo zosapanga dzimbiri za austenitic ndi ferritic.
Zofunikira zazinthu za 1.4462 zikuphatikiza:
1. Kukana kwabwino kwa dzimbiri: Chitsulo chosapanga dzimbiri cha Duplex chimakhala ndi kukana kwa dzimbiri kwabwino m'malo osiyanasiyana, kuphatikiza madera a chloride, kutentha kwapamwamba kwambiri, komanso acidic kapena alkaline.
2. Mphamvu yayikulu: Chifukwa cha kukhalapo kwa gawo la ferrite, zinthu za 1.4462 zili ndi mphamvu zambiri, zomwe zimapereka mwayi pamapulogalamu omwe amafunikira mphamvu zambiri.
3. Kulimba Kwambiri: The microstructure ya duplex zitsulo zosapanga dzimbiri imapangitsa kuti ikhale yolimba komanso yosasunthika, ndikupangitsa kuti izichita bwino pakutentha kochepa komanso pansi pa katundu wambiri.
4. Ntchito zambiri: Zida za 1. 4462 zimagwiritsidwa ntchito nthawi zambiri m'makampani opanga mankhwala, zomangamanga zam'madzi, mafuta ndi gasi, kukonza chakudya, makampani opanga mapepala, ndi kupanga zipangizo pansi pa kutentha kwakukulu ndi malo opanikizika kwambiri.
1.4462 magawo ogwiritsira ntchito:
Zombo za 1.Pressure, matanki osungira othamanga kwambiri, mapaipi othamanga kwambiri, osinthanitsa kutentha (makampani opanga mankhwala).
2.Mapaipi amafuta ndi gasi, zolumikizira zowotcha.
3.Njira yothetsera madzi a m'madzi.
4.Pulp and paper industry classifiers, bleaching zomera, yosungirako ndi kusamalira machitidwe.
5.Rotary shafts, press rolls, blades, impellers, etc. m'madera amphamvu kwambiri komanso osawononga dzimbiri.
6.Mabokosi onyamula katundu a zombo kapena magalimoto
7.Zida zopangira chakudya
Tiyenera kukumbukira kuti ngakhale 1.4462 duplex zitsulo zosapanga dzimbiri zili ndi ntchito zapamwamba pazinthu zambiri, ndikofunikabe kuganizira malo enieni ogwiritsira ntchito ndi zofunikira posankha zipangizo kuti zitsimikizire kuti zipangizo zosankhidwa zingathe kukwaniritsa zofunikira za zomangamanga.Panthawi imodzimodziyo, opanga osiyanasiyana akhoza kupanga zosintha zazing'ono ku mtundu womwewo wa zinthu, choncho ndi bwino kutchula pepala lachidziwitso cha zinthu ndi ukadaulo woperekedwa ndi wogulitsa kuti agwiritse ntchito.
Nthawi yotumiza: Aug-29-2023
