Babban Simintin Ƙarfe Mai Haɓakawa
Bayanin Samfura
Bakin Karfewani ƙarfe ne na ƙarfe tare da mafi ƙarancin 10.5% abun ciki na chromium ta taro.Ana amfani da bakin karfe inda duka kaddarorin karfe dajuriya na lalataana bukata.Don haka kamar sauran simintin ƙarfe na simintin ƙarfe, bakin karfe ana amfani da shi sosai don samar da simintin.
Bakin karfe simintin gyare-gyaren da aka yi a cikin ma'adinan karfen mu yafi tasiliki sol simintin gyare-gyaretsari.Simintin sol shine mafi yawanmadaidaicin saka hannun jaritsari.Tsarin simintin bakin karfe ya ƙunshi narkewar ƙarfe, gyare-gyare, da ƙirƙirar ingantattun abubuwa tare da dumama ko tsaftacewa akai-akai.Lokacin da kayan aikin simintin al'ada ba su iya isar da isasshen ƙarfi da fasalulluka masu jurewa girgiza to ana ɗaukar simintin bakin karfe kawai na zaɓi mai ban mamaki akan sauran.Wannan tsari na iya samar da simintin simintin net daidai ba tare da injina ba.A al'ada za mu iya sarrafa irin wannan madaidaicin simintin bakin karfe tare da juriya CT5-6 matakin.Wani fa'ida ita ce, tare da wannan tsari, ginin mu na iya samar da simintin bakin karfe ba tare da lahani ba.
Common Material maki naBakin Karfe Casting
Saukewa: SS304:Karfe austenite da aka fi amfani dashi, ana iya kiransa da bakin A2.
Saukewa: SS316:Na biyu mafi na kowa austenite karfe, kuma ake magana a kai a matsayin A4 bakin.Ana amfani da SS316 da farko don ƙara juriya ga lalata.
Saukewa: SS304L & SS316L(superaustenitic bakin karfe): The [L" yana nufin cewa carbon abun ciki na gami ne kasa 0.03%, wanda ya rage da hankali sakamako lalacewa ta hanyar high yanayin zafi da hannu a walda.Kwatanta da jerin 300, yana nuna mafi kyawun juriya ga lalata-lalata.
17-4 PH:Mafi yawan hazo-hardening martensitic bakin karfe, wanda ke amfani da kusan 17% chromium da 4% nickel.
Maganin Sama Na Bakin Karfe
Harbin fashewa: Ana amfani da shi don cire saman baƙar fata oxide bayan simintin samfuran bakin karfe.
Maganin Pickling & Passivation: Pickling hanya ce ta maganin sinadarai don kawar da datti kamar fata oxide, tsatsa, wuraren walda, ect.Kuma passivation wani tsari ne wanda ke samar da sabon ɗimbin kariyar kariyar chromium, don haka don haɓaka ƙarfin anti-oxidation na simintin ƙarfe.
Electropolishing: Ana amfani da shi don cire ƙananan burrs da inganta haske na simintin bakin karfe.
Gyaran madubi: Wani nau'i na gyaran fuska wanda zai iya kaiwa ga santsi da haske kamar ƙarewar madubi.
Aikace-aikace na Bakin Karfe Castings
Don ƙayyadaddun kaddarorin zahiri na bakin karfe, simintin ƙarfe na ƙarfe ana ba da sabis don masana'antu da yawa, musamman waɗanda ke cikin yanayi mai tsanani.Da ke ƙasa akwai manyan aikace-aikacen simintin bakin karfe
masana'anta
