Karfe an gano shi da kuma rarraba shi zuwa rukuni hudu: carbon steets, Alloy bene, Bakin karfe kayan jiki da
Nau'in 1-Kirtani carbon
A baya daga carbon da baƙin ƙarfe, carbon bebes dauke da dimbin wasu kayan aikin. Carbon Carbs sune mafi yawanci na maki huɗu na ƙarfe, lissafin 90% na samarwa duka! Carbon Karfe an rarraba shi zuwa cikin rukuni uku bisa ga adadin carbon a cikin ƙarfe:
l low carbon berbon / m karfe (har zuwa 0.3% carbon)
L Matsakaici Carbon Karfe (0.3-0.6% carbon)
l high carbon silon (fiye da 0.6% carbon)
Kamfanoni akai-akai suna samar da waɗannan mata a cikin adadi mai yawa tun lokacin da suke da ƙima da ƙarfi da yawa da za a yi amfani da su a cikin manyan-sikelin.
Nau'in 2-Alloy bene
Alloy Mukes da aka yi ta hanyar hada karfe tare da ƙarin abubuwa na son tunani kamar nickel, jan ƙarfe, chromium da / ko aluminum. Hada wadannan abubuwan suna inganta karfin, bututci, lalata lalata juriya da machinbutan ƙarfe.
Nau'in 3-Bakin karfe
Bakin karfe maki sunadari tare da 10-20% chromium tare da nickel, silicon, manganese, da carbon. Saboda karuwar ikon da suka kara rayuwa da illa ga dukkanin cutuka suna da babban lalata juriya kuma ba su da aminci a cikin ginin waje. Bakin karfe maki kuma ana amfani dasu a cikin na'urorin lantarki.
Misali, 304 Bakin karfe an nemi yadu sosai bayan da iyawarsa na yin tsayayya da yanayin yayin da yake kiyaye kayan lantarki lafiya.
Duk da yake bambance bambancen bakin karfe, gami da karfe 304 na bakin karfe, suna da wuri a cikin gine-gine, ƙarfe ba shi da yawa bayan kaddarorinta tsarkakewa. Wadannan sel an samo su a cikin na'urorin likitancin, bututu, tasoshin matsin lamba, yankan kayan aiki da injin sarrafa abinci.
Nau'in 4-Kayan aiki
Kayan aiki, kamar yadda sunan ya nuna, Excel a yankan da kayan aiki. Kasancewar tungstenum, Molybdenum, Cobalt da Vanadium suna taimaka inganta haɓaka juriya da zafi da kuma gabaɗaya. Kuma saboda suna riƙe da siffar ko kuma a ƙarƙashin amfani mai nauyi, sune kayan da aka fi so don yawancin kayan aikin hannu.
Baƙin ƙarfe
Bayan kungiyoyi huɗu, ana iya rarrabe a kan masu canji daban-daban gami da:
Abincin: Raba Carbon, Alayi, Birnles da sauransu
Kammala Hanyar: Haske mai zafi, sanyi yi birgima, sanyi gama, da dai sauransu.
Hanyar samarwa: TodNACE na lantarki, ci gaba da simintin, da sauransu.
Micrritructure: ferritic, Pearlitic, Martensitic, da sauransu.
Karfin jiki: kowace asm mizani
De-oxidation tsari: An kashe ko aka kashe Semi
Jiyya mai zafi: Anane, mai tsananin ƙarfi, da sauransu.
Ingancin yanayi: ingancin kasuwanci, ingancin jirgin ruwa na matsin lamba, zane mai inganci, da sauransu.
Menene mafi kyawun daraja?
Babu wani matakin "mafi kyau" na karfe, kamar yadda mafi kyauimon karfe na aikace-aikace ya dogara da yawancin abubuwan da aka yi niyya, kamar yadda kuma iyakokin kuɗi na jiki.
Karfe maki waɗanda ake amfani da su akai-akai kuma suna ɗaukar manyan jerin daga kowane nau'in sun haɗa da:
Carbon carbon: A36, A529, A572, 1020, 520, Kuma 41, 1045
Alloy MIST: 4140, 4150, 4310, 5310, kuma 52100, 52100
Bakin karfe: 304, 316, 410, da 420
Kayan aiki: D2, H13, da M2
Jindalai shine babban rukuni na karfe wanda zai iya samar da dukkan makil na karfe a cikin coil, da sauransu, masaru, da Jinnalai ma'anar amana, kuma za ku gamsu da samfurin.
Lokaci: Aug-08-2023