Cast Karfe Sand Casting

A matsayin simintin yashi tushe daga China, RMC na iya jefar da simintin ƙarfe tayashi simintin. Ana iya raba karfen simintin simintin gyare-gyare zuwa karfen simintin simintin gyare-gyare da jefa carbon karfe bisa ga tsarin sinadaransa, haka nan kuma ana iya raba shi zuwa simintin gyare-gyaren simintin gyare-gyare, da jefar da ƙarfe na musamman, aikin injiniya da simintin tsari da kuma jefa ƙura kamar yadda ya dace.

Ta hanyar sinadaran sinadaran
1. Zuba karfen carbon. Jifa karfe tare da carbon a matsayin babban abin haɗawa da ƙaramin adadin sauran abubuwa. Za a iya raba simintin ƙarfe na simintin ƙarfe zuwa simintin ƙarfe mai ƙarancin carbon, jefa matsakaicin ƙarfe na ƙarfe da jefa babban carbon karfe. Abubuwan da ke cikin carbon na simintin ƙananan ƙarfe bai wuce 0.25% ba, abun ciki na carbon na simintin ƙarfe yana tsakanin 0.25% da 0.60%, kuma abun cikin carbon na simintin babban carbon karfe yana tsakanin 0.6% da 3.0%. Ƙarfi da taurin simintin ƙarfe na simintin ƙarfe yana ƙaruwa tare da karuwar abun cikin carbon. Cast carbon karfe yana da wadannan abũbuwan amfãni: ƙananan samar da farashin, mafi girma ƙarfi, mafi kyau tauri da kuma mafi girma filastik. Ana iya amfani da simintin ƙarfe na simintin ƙarfe don kera sassan da ke ɗaukar kaya masu nauyi, irin su mirgine niƙa na ƙarfe da sansanonin latsa ruwa a cikin injuna masu nauyi. Hakanan za'a iya amfani da shi don kera sassan da ke ƙarƙashin manyan ƙarfi da tasiri, kamar ƙafafu, ma'aurata, bolsters da firam ɗin gefe akan motocin jirgin ƙasa.

2. Cast gami karfe. Za a iya raba simintin gyare-gyare zuwa ƙananan ƙarfe na simintin gyare-gyaren (jimilar abubuwan da ke da alaƙa ba su kai ko daidai da 5%) ba, da simintin gyare-gyaren ƙarfe (jimillan abubuwan gami sun kasance 5% zuwa 10%) da kuma jefa babban gami mai ƙarfi (jimlar gami). abubuwa sun fi ko daidai 10%).

Ta hanyar amfani da halaye
1. Kayan aikin simintin ƙarfe. Za'a iya raba kayan aikin simintin ƙarfe zuwa simintin kayan aikin ƙarfe da simintin ƙarfe.
2. Simintin karfe na musamman. Ana iya raba simintin ƙarfe na musamman zuwa simintin bakin karfe, jefar ƙarfe mai jure zafi, simintin ƙarfe mai jurewa, simintin ƙarfe na nickel, da dai sauransu.
3. Cast karfe don aikin injiniya da tsari. Simintin ƙarfe don aikin injiniya da tsari za a iya raba shi zuwa simintin tsarin ƙarfe na simintin ƙarfe da simintin simintin ƙarfe.
4. Cast gami karfe. Ana iya raba shi zuwa simintin gyare-gyaren ƙananan ƙarfe, simintin ƙarfe na tsaka-tsaki da kuma jefa babban gami da ƙarfe.

304 da 316 simintin bakin karfe sune mafi yawan amfani da bakin karfe. Dukansu biyun simintin gyare-gyaren austenitic ne, mara ƙarfi ko magnetic rauni. 430, 403, da 410 sune bakin karfe austenitic-ferritic tare da kaddarorin maganadisu.

▶ Raw Materials na Cast Karfe kamar yadda daidaitattun ko keɓance abubuwan haɗin sinadarai da kaddarorin injina.
• Karfe Karfe: AISI 1020 - AISI 1060,
• Karfe Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... da dai sauransu a kan bukatar.
• Bakin Karfe: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 da sauran bakin karfe.

▶ Ƙarfin Simintin Yashi wanda aka ƙera da hannu:
• Girman Girma: 1,500 mm × 1000 mm × 500 mm
• Rage nauyi: 0.5 kg - 500 kg
• Ƙarfin shekara: ton 5,000 - ton 6,000
Haƙuri: Akan Buƙatar.

▶ Ƙarfin Simintin Yashi ta Injin gyare-gyare ta atomatik:
• Girman Girma: 1,000 mm × 800 mm × 500 mm
• Rage nauyi: 0.5 kg - 500 kg
Yawan Shekara-shekara: ton 8,000 - ton 10,000
Haƙuri: Akan Buƙatar.

▶ Babban Tsarin Samfura
• Samfura & Zane-zane → Yin Samfura → Tsarin Gyaran Halitta → Binciken Haɗin Sinadarai → Narkewa & Zuba → Tsabtace, Niƙa & fashewar harbi → Ci gaba ko tattarawa don jigilar kaya

▶ Ƙarfin Binciken Yashi
• Spectrographic da manual quantitative analysis
• Binciken Metallographic
• Brinell, Rockwell da Vickers duba taurin
• Binciken kayan aikin injiniya
• Gwajin tasiri mara ƙarancin zafi da na al'ada
• Duban tsafta
• Binciken UT, MT da RT

▶ Tsarin Simintin Fita
• Deburring & Tsaftacewa
• Harbin fashewa / Yashi Peening
• Maganin zafi: daidaitawa, Quench, Tempering, Carburization, Nitriding
• Maganin Sama: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
•Farashin CNCJuyawa, Niƙa, Lathing, Hakowa, Girma, Niƙa,