Pali kusiyana kwakukulu pakati pa duplex stainless steel mesh 2205 ndi 2207 muzinthu zambiri. Zotsatirazi ndikuwunika mwatsatanetsatane ndi chidule cha kusiyana kwawo:
Kapangidwe ka Chemical ndi Zomwe zili:
2205 duplex chitsulo chosapanga dzimbiri: makamaka wopangidwa ndi 21% chromium, 2.5% molybdenum ndi 4.5% nickel-nitrogen alloy. Kuphatikiza apo, ilinso ndi kuchuluka kwa nayitrogeni (0.14 ~ 0.20%), komanso zinthu zazing'ono monga kaboni, manganese, silicon, phosphorous ndi sulfure.
2207 Duplex Stainless Steel (yomwe imadziwikanso kuti F53): Ilinso ndi 21% chromium, koma imakhala ndi molybdenum ndi nickel yapamwamba kuposa 2205. Zomwe zili zenizeni zimatha kusiyana pang'ono chifukwa cha miyezo kapena opanga osiyanasiyana, koma kawirikawiri molybdenum imakhala yochuluka komanso nickel imakhala yochuluka.
Mawonekedwe:
2205 duplex chitsulo chosapanga dzimbiri:
Ali ndi mphamvu zambiri komanso mphamvu yabwino.
Ili ndi kukana kwabwino konsekonse komanso kwanuko kupsinjika kwa dzimbiri.
Chifukwa cha kuchuluka kwa chromium, molybdenum ndi nayitrogeni m'mapangidwe ake, imakhala ndi anti-pitting corrosion yofanana (PREN value 33-34). Pafupifupi m'ma TV onse owononga, kukana kwake kwa dzimbiri komanso kukana kwa dzimbiri ndikwabwino kuposa 316L Kapena 317L austenitic chitsulo chosapanga dzimbiri.
2207 duplex chitsulo chosapanga dzimbiri:
Ili ndi kukana kwa dzimbiri bwino komanso kukana kuvala, makamaka motsutsana ndi zida zowononga monga ma acid amphamvu, ma alkalis ndi ayoni a kloride.
Lili ndi mphamvu zapamwamba komanso zolimba ndipo ndi zolimba kuposa zitsulo zosapanga dzimbiri wamba.
Ili ndi pulasitiki yabwino komanso yosinthika, komanso kulimba kwambiri komanso kukana kutopa.
Malo ofunsira:
2205 duplex chitsulo chosapanga dzimbiri: amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala, mafuta ndi gasi, zomangamanga zam'madzi, zomangamanga, makampani opanga ndege ndi zina. Kukaniza kwake kwa dzimbiri kumapangitsa kukhala chisankho chabwino popanga zombo, nsanja zakunyanja ndi zida zina.
2207 duplex chitsulo chosapanga dzimbiri: Ndiwoyeneranso malo owononga kwambiri, makamaka m'malo ovuta kwambiri monga uinjiniya wam'madzi ndi makampani opanga mankhwala. Chifukwa cha mawonekedwe ake apadera, amagwiritsidwanso ntchito kwambiri m'minda monga pobowola mafuta ndi gasi.
Kugwiritsa ntchito kuwotcherera ndi mtengo wake:
2205 duplex chitsulo chosapanga dzimbiri chili ndi weldability wabwino. Sikutanthauza preheating pa kuwotcherera kapena kutentha mankhwala pambuyo kuwotcherera, zomwe zimathandizira kuwotcherera.
Mosiyana ndi izi, kuwotcherera kwa 2207 duplex chitsulo chosapanga dzimbiri ndikocheperako ndipo kumafunikira njira zapadera zowotcherera. Kuonjezera apo, chifukwa cha ntchito zake zabwino kwambiri, mtengo wa 2207 duplex stainless steel ndi wokwera kwambiri ndipo mtengo wopangira ndi wokwera.