Bakin karfe simintin gyare-gyare an fi yin simintin gyare-gyare ta hanyar simintin kakin zuma da ya ɓace saboda yana iya kaiwa madaidaicin wuri da girma.
Zuba jari korasa simintin gyaran kafahanya ce ta daidaitaccen simintin simintin ƙwaƙƙwalwar cikakkun bayanai na kusan-net ta amfani da maimaita tsarin kakin zuma. Zuba jari ko rasa kakin zuma tsari ne na ƙarfe wanda yawanci yana amfani da ƙirar kakin zuma da ke kewaye da harsashi yumbu don yin yumbu. Lokacin da harsashi ya bushe, kakin zuma ya narke, yana barin ƙura kawai. Sannan ana samar da bangaren simintin ta hanyar zuba narkakkar karfe a cikin yumbu.
Abubuwan da aka fi amfani da su na bakin karfe galibi sun haɗa da (amma ba'a iyakance ga): Bakin Karfe: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 da sauran bakin karfe.
Bakin karfe yana da ƙaramin abun ciki na chromium na 10.5%, yana mai da shi mafi juriya ga gurbataccen muhallin ruwa da iskar oxygen. Yana da juriya sosai kuma yana jure lalacewa, yana ba da ingantacciyar injin aiki, kuma sananne ne don kyawun kyawun sa. Simintin saka hannun jari na bakin karfe yana da "lalata" lokacin da aka yi amfani da shi a cikin mahalli na ruwa da tururi da ke ƙasa da 1200°F (650°C) da kuma "mai jure zafi" lokacin amfani da sama da wannan zafin jiki.
Abubuwan abubuwan haɗin gwal na kowane nickel-base ko bakin karfe zuba jari sune chromium, nickel, da molybdenum (ko "moly"). Wadannan sassa uku za su tantance tsarin hatsin simintin da kaddarorin injina kuma za su zama kayan aiki wajen iyawar simintin yaƙar zafi, lalacewa, da lalata.
Murasa kakin simintin kafaiya kera al'adabakin karfe zuba jari simintin gyaran kafawanda ya dace da ainihin ƙayyadaddun ƙirar ku. Don sassan da ke jere daga dubun gram zuwa dubun kilogiram ko fiye, muna ba da juriya da daidaiton sashi zuwa juzu'i maimaituwa.
Yawanci, bakin karfe ya kamata a jefa ta hanyar daidaitaccen tsarin simintin saka hannun jari tare da silica sol azaman haɗin gwiwa. Bakin karfe silica sol simintin gyare-gyare suna da babban matsayi na daidaitaccen farfajiya da aiki.
Saboda kaddarorinsa na musamman na zahiri, simintin bakin karfe ya shahara a cikin aikace-aikace da yawa, musamman waɗanda ke cikin yanayi mai tsauri. Kasuwanni gama gari don simintin saka hannun jari na bakin karfe sun haɗa da mai da iskar gas, wutar lantarki, sufuri, tsarin ruwa, masana'antar abinci, kayan masarufi da makullai, noma...da sauransu.
Tsarin ya dace da sakewa na samar da kayan aikin net ɗin daga nau'ikan nau'ikan ƙarfe daban-daban da gami da babban aiki. Kodayake gabaɗaya ana amfani da shi don ƙananan simintin gyare-gyare, an yi amfani da wannan tsari don samar da cikakkun firam ɗin ƙofa na jirgin sama, tare da simintin ƙarfe har zuwa kilogiram 500 da simintin aluminum har zuwa 50 kgs. Idan aka kwatanta da sauran hanyoyin yin simintin gyare-gyare kamar simintin ɗigon mutuwa ko yashi, yana iya zama tsari mai tsada. Koyaya, abubuwan da za'a iya samar da su ta amfani da simintin saka hannun jari na iya haɗawa da rikitattun kwane-kwane, kuma a mafi yawan lokuta abubuwan da aka haɗa ana jefa su kusa da sifar yanar gizo, don haka suna buƙatar kaɗan ko a'a sake yin aiki sau ɗaya.
Silica sol simintin simintin gyare-gyare shine babban tsarin saka hannun jari na ƙarfe na RMC zuba jarin simintin kafa. Mun kasance muna haɓaka sabbin fasaha na kayan mannewa don cimma mafi ƙarancin tattalin arziƙi da ingantaccen kayan manne don gina harsashi slurry. Yana da wani gagarumin Trend cewa Silica sol simintin gyaran kafa maye gurbin m m ruwa gilashin tsari, musamman ga bakin karfe simintin da kuma gami karfe simintin. Bayan sabbin kayan gyare-gyare, tsarin simintin gyare-gyaren silica shima ana ƙirƙira shi zuwa mafi ƙaranci da ƙarancin faɗaɗa zafi.
▶ Kayayyakin ƙarfe da ba na ƙarfe ba don Zuba Jari, Tsarin Simintin Kakin Kakin da Ya ɓace:
•Grey IronHT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
•Iron Ductile ko Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
•Karfe Karfe: AISI 1020 - AISI 1060, C30, C40, C45.
•Karfe Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...da dai sauransu a kan bukata.
•Bakin Karfe: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 da sauran bakin karfe.
•Brass, Red Copper, Bronze ko wasu karafa na tushen tagullaZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Sauran Kayayyaki gwargwadon buƙatunku na musamman ko bisa ga ASTM, SAE, AISI, ACI, DIN, EN, ISO, da ma'aunin GB
▶ Ƙarfin Ƙarfafa Zuba Jari
• Girman Girma: 1,000 mm × 800 mm × 500 mm
• Nauyin Nauyi: 0.5 kg - 100 kg
• Yawan Shekara: ton 2,000
• Kayayyakin Lantarki don Gina Shell: Silica Sol, Gilashin Ruwa da haɗe-haɗensu.
Haƙuri: Akan Buƙatar.
▶ Babban Tsarin Samfura
Zane-zane & Tsarin Kayan aiki → Yin Mutuwar Karfe → allurar kakin zuma → Majalisar slurry → Ginin Shell → De-Waxing → Binciken Haɗin Sinadarai → Narkewa & Zuba → Tsabtace, Nika & fashewar harbi
