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304 316L 2205 S31803 Plate Yachitsulo Chosapanga dzimbiri
Kuwonetsa katundu:
Kukana kwa dzimbiri zitsulo zosapanga dzimbiri makamaka zimadalira kapangidwe kake ka aloyi (Cr, Ni, Ti, Si, Al, Mn, etc.) ndi kapangidwe kake ka mkati.
Malinga ndi kupanga njira yotentha yopukutira ndi kuzizira mitundu iwiri, malinga ndi mawonekedwe a minofu yamtundu wachitsulo amagawidwa m'magulu 5: mtundu wa austenite, mtundu wa austenite-ferrite, mtundu wa ferrite, mtundu wa martensite, mtundu wamvula wowumitsa.
Zosapanga dzimbiri mbale pamwamba yosalala, ali plasticity mkulu, kulimba ndi mphamvu makina, kukana asidi, mpweya wamchere, njira ndi zina dzimbiri TV.Ndi chitsulo cha alloy chomwe sichichita dzimbiri mosavuta.
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Chithunzi cha SA588 SA387 Aloy Steel Plate
Kuwonetsa katundu:
Malinga ndi zomwe zili mu alloy element zimagawidwa kukhala:
chitsulo chochepa cha alloy (chiwerengero chonse cha zinthu za alloy ndi zosakwana 5%),
Zitsulo zapakatikati (5% -10% yazinthu zonse za alloy)
Chitsulo chachikulu cha alloy (chinthu chonse cha alloy ndichoposa 10%).
Malinga ndi alloy element yophatikizika mu:
Chitsulo cha Chromium (Cr-Fe-C)
Chromium-nickel steel (Cr-Ni-Fe-C)
Chitsulo cha Manganese (Mn-Fe-C)
Silicon-manganese chitsulo (Si-Mn-Fe-C)
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Mbale Wokana Kuvala, Mbale Wolimbana ndi Nyengo
Kuwonetsa katundu:
Chitsulo chachitsulo chosamva kuvala chimakhala ndi magawo awiri: mbale yachitsulo ya carbon low ndi alloy wear-resistant layer.Zosanjikiza zosagwirizana ndi aloyi nthawi zambiri zimakhala 1 / 3 ~ 1 / 2 ya makulidwe onse.Pogwira ntchito, matrix amapereka ntchito zonse monga mphamvu, kulimba ndi pulasitiki, ndi alloy kuvala-resistant wosanjikiza amapereka kukana kuvala kuti akwaniritse zofunikira zomwe zafotokozedwa.
Wosanjikiza wosamva kuvala kwa alloy ndi aloyi wa chromium, ndipo manganese, molybdenum, niobium, faifi tambala ndi zida zina za aloyi zimawonjezeredwanso.The carbide mu minofu metallographic anagawira CHIKWANGWANI mawonekedwe, ndi CHIKWANGWANI malangizo ndi perpendicular pamwamba.Microhardness ya carbide imatha kufika pamwamba pa HV1700-2000, ndipo kuuma kwapamwamba kumatha kufika HRC 58-62.Aloyi carbide ali bata amphamvu pa kutentha kwambiri, kukhalabe kuuma mkulu, komanso ali wabwino antioxidant katundu, mkati 500 ℃ kwathunthu ntchito yachibadwa.
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Gawo la SA516 Gr60 Gr70 SA387Gr22CL2
Kuwonetsa katundu:
Chotengera chotengera chimagwiritsidwa ntchito makamaka potengera zotengera zokakamiza
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S235JR S275JR S355JR Carbon Steel Plate
Kuwonetsa katundu:
Zitsulo mbale amagawidwa otentha ndi ozizira adagulung'undisa mbale.
Malinga ndi mitundu yachitsulo, pali zitsulo wamba, chitsulo chapamwamba, chitsulo cha aloyi, chitsulo cha masika, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, chitsulo chosagwira kutentha, chitsulo, chitsulo cha silicon ndi pepala loyera lachitsulo.
Mkulu khalidwe mpweya structural zitsulo akhoza kugawidwa m'magulu atatu malinga okhutira osiyana mpweya: otsika mpweya zitsulo (C 0,25%), sing'anga mpweya zitsulo (C ndi 0.25-0.6%) ndi mkulu mpweya zitsulo (C & gt; 0,6%).
Mkulu khalidwe mpweya structural zitsulo anawagawa yachibadwa manganese (0,25% -0.8%) ndi manganese apamwamba (0,70% -1.20%), yotsirizira ali katundu wabwino makina ndi katundu processing.
