Iyalin bakin karafa an kasasu da farko zuwa manyan rukunai hudu bisa tsarin su na crystal.
Jindalai Karfe Group shine jagoran masana'anta & mai fitar da bakin karfe nada / takarda / faranti / tube / bututu.Muna da abokin ciniki daga Philippines, Thane, Mexico, Turkey, Pakistan, Oman, Isra'ila, Masar, Larabawa, Vietnam, Myanmar, Indiya da dai sauransu. Aika binciken ku kuma za mu yi farin cikin tuntuɓar ku da fasaha.
1. Ferritic
Ferritic karfe sune 400 Grade bakin karfe da aka lura don babban abun ciki na chromium, wanda zai iya bambanta daga 10.5% zuwa 27%.Suna da kaddarorin maganadisu, kuma, suna ba da kyakykyawan ductility, kwanciyar hankali-dukiyoyi, da juriya ga lalata, gajiyar zafi, da fashewar damuwa-lalata.
● Aikace-aikacen Bakin Karfe na Ferritic
Aikace-aikace na yau da kullun don bakin karfe na ferritic sun haɗa da abubuwan haɗin mota da sassa, masana'antar petrochemical, masu musayar zafi, tanderu, da cikin kayayyaki masu ɗorewa kamar na'urori da kayan abinci.
2. Austenitic
Watakila nau'in nau'in bakin karfe na yau da kullun, nau'ikan ƙarfe na austenitic suna da yawa a cikin chromium, tare da nau'ikan nickel, manganese, nitrogen, da wasu carbon.Austenitic karfe an raba zuwa 300 jerin da 200 jerin subcategories, wanda aka ƙaddara ta abin da alloys da ake amfani.An bambanta tsarin austenitic na jerin 300 ta hanyar ƙari na nickel.Jerin 200 da farko yana amfani da ƙari na manganese da nitrogen.Mataki na 304 shine mafi yawan bakin karfe.
● Aikace-aikacen Bakin Karfe Austenitic
Wani lokaci ana kiransa 18/8 saboda 18% chromium da 8% nickel, ana amfani da shi a cikin kayan dafa abinci, kayan yanka, kayan sarrafa abinci, da kayan aikin tsari a cikin masana'antar kera motoci da sararin samaniya.Grade 201, 304, 316 sune bakin karfe na gama gari.Ana amfani da shi wajen kera nau'o'in samfura iri-iri kamar kayan dafa abinci, benci na dakin gwaje-gwaje, kayan aikin likita da na tiyata, kayan aikin jirgin ruwa, magunguna, yadi, da kayan sarrafa sinadarai.
3. Martensitic
Martensitic bakin karafa suna cikin jerin 400 Grade na bakin karafa.Suna da ƙasa da ƙananan abun ciki na carbon kuma sun ƙunshi 12% zuwa 15% chromium kuma har zuwa 1% molybdenum.Ana amfani da shi a duk lokacin da ake buƙatar juriya na lalata da-ko oxidation juriya tare da ko dai babban ƙarfi a ƙananan yanayin zafi ko juriya mai rarrafe a yanayin zafi mai tsayi.Karfe na Martensitic suma maganadisu ne kuma suna da ingantacciyar ductility da tauri, wanda ke sauƙaƙa samar da su.
● Aikace-aikacen Bakin Karfe na Martensitic
Aikace-aikace don bakin karfe na martensitic sun haɗa da sassa daban-daban da aka gyara, daga kwampreso ruwan wukake da sassan injin turbine, kayan dafa abinci, bolts, goro da sukurori, famfo da bawul sassa, hakori da kayan aikin tiyata, zuwa injinan lantarki, famfo, bawul, sassan injin. kayan aikin tiyata masu kaifi, kayan yanka, wukake, da sauran kayan aikin hannu.
4. Duplex
Kamar yadda sunan ke nunawa, duplex bakin karfe suna da gauraye microstructure na ferrite da austenite.Abubuwan chromium da molybdenum suna da girma, tare da 22% zuwa 25%, kuma har zuwa 5%, bi da bi, tare da ƙarancin abun ciki na nickel.Tsarin duplex yana ba da bakin karfe da yawa kyawawan kaddarorin.Don masu farawa, yana ba da ƙarfin ƙarfin austenitic na yau da kullun ko ferritic bakin karfe, tare da kyakkyawan juriya da tauri.
● Duplex Bakin Karfe Aikace-aikace
Tsara a cikin 2000 Grade jerin, duplex bakin karfe ne manufa domin aikace-aikace a cikin bukatar yanayi kamar a cikin sinadaran, man fetur, da gas sarrafa da kuma kayan aiki, marine, high chloride yanayi, ɓangaren litattafan almara da takarda masana'antu, kaya tankuna don jiragen ruwa da manyan motoci, da bio. -mai mai, ƙunsar chloride ko tasoshin matsa lamba, sufuri, bututun musayar zafi, gini, masana'antar abinci, tsire-tsire masu bushewa, da abubuwan da aka haɗa don tsarin FGD.
Jindalai Karfe Group- sanannen masana'anta na bakin karfe a kasar Sin.Kasancewa sama da shekaru 20 na ci gaba a kasuwannin duniya kuma a halin yanzu suna da masana'antu 2 tare da ikon samarwa sama da ton 400,000 a shekara.Idan kuna son samun ƙarin bayani game da kayan bakin karfe, maraba don tuntuɓar mu a yau ko neman zance.
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Lokacin aikawa: Dec-19-2022