The Manufacturing Technology Of Karfe simintin

Don sassan injin da ke buƙatar ƙarfi mafi girma, filastik da tauri, ana buƙatar simintin ƙarfe. Fitowar simintin ƙarfe shine na biyu kawai don jefa baƙin ƙarfe, yana lissafin kusan 15% na jimlar fitowar simintin.

Dangane da abun da ke cikin sinadarai, za a iya raba baƙin ƙarfe gida biyu: ƙarfe na ƙarfe da baƙin ƙarfe. Daga cikin su, carbon simintin ƙarfe shine aka fi amfani dashi, yana lissafin sama da kashi 80% na jimlar fitowar baƙin ƙarfe.

1.Karfen Karfe

Gabaɗaya, ƙaramin carbon-karfe ZG15 yana da madaidaicin maɗaukaki da aikin simintin gyare-gyare, kuma ana amfani da shi ne kawai don ƙera sassan mota ko sassan carburized; matsakaici-carbon karfe ZG25 ～ ZG45 suna da cikakkun kaddarori sama da kowane nau'in ƙarfe, wato, babban ƙarfi da kyakkyawan aiki. Saboda filastik ɗinsa da taurinsa, ya dace da masana'antun sassa tare da sifofi masu rikitarwa, babban ƙarfi da buƙatun ƙarfi, kamar ƙafafun jirgin ƙasa, ƙirƙira guduma da anvils, rolls da bawuloli masu ƙarfi. Shi ne mafi yadu amfani irin carbon simintin karfe; ZG55 mai ƙarfe-ƙarfe yana da ƙarancin narkewa, kuma aikin simintin sa ya fi na ƙarfe na ƙarfe-ƙarfe, amma ƙaƙƙarfan filastik ɗinsa da taurinsa mara kyau ne, kuma ana amfani da shi ne kawai don ƙera wasu sassan da ke iya jurewa.

2.Aloy Cast Karfe

Dangane da jimlar adadin abubuwan haɗawa, za a iya raba ƙarfe na ƙarfe zuwa kashi biyu: ƙaramin ƙarfe da babban ƙarfe.

• Ƙananan ƙarfe na ƙarfe, ƙasarmu galibi tana amfani da jerin manganese, jerin silicon na manganese da jerin chromium. Irin su ZG40Mn, ZG30MnSi1, ZG30Cr1MnSi1, da dai sauransu Ana amfani da shi wajen ƙera sassa kamar su gears, hydraulic press aiki cylinders da hydraulic turbine rotors, kuma ZG40Cr1 galibi ana amfani da shi don ƙera mahimman sassa na danniya kamar manyan ƙarfi da manyan ƙarfi. .
• High gami simintin karfe, tare da kaddarori na musamman kamar sa juriya, zafi juriya ko lalata juriya. Misali, babban ƙarfe na manganese ZGMn13 wani nau'in ƙarfe ne na rigakafin lalacewa, galibi ana amfani da shi don ƙera sassan da ake amfani da su a ƙarƙashin yanayin aiki na bushewar bushewa, kamar bango na gaba da kama haƙoran masu hakowa, masu rarrafewar taraktoci da tankuna, da sauransu; chromium-nickel bakin karfe ZG1Cr18Ni9 da chromium bakin karfe ZG1Cr13 da ZGCr28, da dai sauransu, suna da babban juriya na lalata nitric acid, kuma galibi ana amfani da su don kera sinadarai, man fetur, fiber na sinadarai da kayan kayan abinci. 

Gyare tsari halaye na simintin karfe

Kayayyakin inji na baƙin ƙarfe sun fi ƙarfe ƙarfe, amma kaddarorinsa na simintin sun fi baƙin ƙarfe ƙarfe. Saboda matsanancin narkar da baƙin ƙarfe, narkakken ƙarfe yana da sauƙin oxidize, ruɓaɓɓen ƙarfe mara kyau, kuma raguwa yana da girma. Yawan raguwar jikinsa shine 10-14% kuma raguwar layi shine 1.8-2.5%. Don hana lahani kamar rashin wadataccen zubin, rarrabuwa mai sanyi, raguwa da porosity, fasa da yashi mai ƙyallen ƙarfe, dole ne a ɗauki matakan aiwatar da rikitarwa fiye da baƙin ƙarfe:

• 1. Saboda karancin ruwa na narkakken ƙarfe, don hana shingayen sanyi da rashin isasshen zubin simintin ƙarfe, kaurin bangon simintin ƙarfe bai kamata ya zama ƙasa da 8mm ba; tsarin tsarin zubarwa ya zama mai sauƙi kuma girman giciye ya zama mafi girma fiye da na baƙin ƙarfe; ana amfani da simintin bushewa Ko ƙura mai zafi; yadda yakamata yana haɓaka zafin zazzabi, gabaɗaya 1520 ° ～ 1600 ° C, saboda zazzabin da ke zubowa yayi yawa, narkakken ƙarfe yana da babban zafin zafi, kuma ana kiyaye yanayin ruwa na dogon lokaci, kuma ana iya inganta ruwa. Koyaya, idan zafin zazzabi ya yi yawa, zai haifar da lahani kamar m hatsi, fasawar zafi, ramuka da yashi. Saboda haka, zafin simintin simintin gyare-gyare na kanana, katanga mai kauri da siffa mai siffa yana game da zafin zafin zafin karfe + 150 ° C; zafin simintin simintin gyare-gyare mai kauri mai kauri kusan 100 ° C sama da wurin narkewa.
• 2. Yayin da raguwar ƙarfe ƙarfe ya zarce na baƙin ƙarfe, don hana ramukan ƙanƙara da ɓarna a cikin simintin gyare -gyare, yawancin hanyoyin simintin suna ɗaukar matakan kamar masu tasowa, baƙin ƙarfe mai sanyi, da tallafi don cimma daidaituwa. , don hana faruwar ramukan ƙanƙara, ƙanƙarar porosity, ramuka da fasa a cikin simintin ƙarfe, kaurin bangon yakamata ya zama daidai, kusurwa mai kaifi da tsarin kusurwoyi na dama ya kamata a guji, an ƙara sawdust a cikin yashi da aka jefa, an ƙara coke zuwa gindin, kuma ana amfani da murfin Hollow da murfin yashi na man fetur don inganta koma -baya da kuma raunin iska na kyawon yashi ko murjani. Wurin narkewa na ƙarfe na ƙarfe yana da girma, kuma zafinsa na simintin yana da yawa. Hulda tsakanin narkakken karfe da kayan kwalliya a babban zafin jiki na iya haifar da lahani na yashi mai sauƙi. Sabili da haka, yashi na ma'adini na wucin gadi tare da ƙanƙantar da kai ya kamata a yi amfani da shi azaman ƙirar, kuma ya kamata a goge saman murfin tare da murfin da aka yi da ma'adini ko zirconium yashi foda. Domin rage tushen iskar gas, inganta ingantaccen ruwa mai narkewa da ƙarfin ƙirar, yawancin simintin ƙarfe ana jefa su a cikin busassun bushe-bushe ko saurin-bushewa, kamar su CO2 mai taurin sodium silicate yashi.
• 3. Maganin zafi na simintin ƙarfe: Ya kamata a yi amfani da duk simintin ƙarfe bayan magani mai zafi. Saboda akwai lahani na simintin kamar porosity, fasa, ramin rami da raguwar porosity, m hatsi, tsari mara daidaituwa da sauran damuwa na ciki a cikin simintin ƙarfe a cikin yanayin jifa-jifa, ƙarfi, musamman filastik da taurin siminti na ƙarfe Don rage hatsi, tsarin ɗamara da kawar da damuwar cikin gida, dole ne a daidaita simintin ƙarfe ko annealed. Karfe da aka saba da shi yana da kaddarorin injiniya mafi girma da ƙananan farashi fiye da ƙarfe annealed, don haka yana da ƙarin aikace -aikace. Koyaya, saboda daidaiton magani zai haifar da babban damuwa na ciki fiye da ƙonawa, ya dace da simintin ƙarfe kawai tare da iskar carbon ƙasa da 0.35%. Saboda simintin ƙarfe na carbon-low carbon yana da filastik mai kyau, ba su da sauƙi don fashewa yayin sanyaya. Domin rage danniya ta cikin gida, yakamata a yi amfani da simintin ƙarfe a babban zafin jiki bayan daidaitawa. Don simintin ƙarfe tare da abun cikin carbon ≥ 0.35%, tsari mai rikitarwa kuma mai sauƙin fashewa, ana iya aiwatar da magani kawai. Kada a kashe wutar ƙarfe, in ba haka ba za su fashe da sauƙi.
• 4. narkar da baƙin ƙarfe: Ƙinƙarar baƙin ƙarfe gabaɗaya yana amfani da murhun murhun wuta, murhun arc na lantarki da tanderun shigarwa. Buhun murhu yana nuna babban ƙarfinsa, amfani da gogewar ƙarfe azaman albarkatun ƙasa, ikon sarrafa madaidaicin ƙarfe da ikon ƙona ƙarfe mai inganci da ƙaramin ƙarfe. An fi amfani da shi don narkar da karfen ƙarfe don manyan simintin ƙarfe tare da buƙatun inganci.

Fushin wutar arc na lantarki mai sau uku yana da sauƙin farawa da dakatar da tanderun, yana iya tabbatar da abun da ke ciki da ingancin narkakken ƙarfe, abubuwan da ake buƙata don cajin ba su da tsauri, kuma yana da sauƙin zafi, don haka yana iya yin girma -quality karfe, high-sa gami gami karfe da musamman karfe, da dai sauransu Yana da wani samar gyaren Common kayan aiki ga karfe simintin gyaran kafa.

Bugu da ƙari, ana iya amfani da mitar wutar lantarki ko wutar lantarki ta tsaka-tsaki don ƙona ƙira iri daban-daban masu ƙyalƙyali da ƙarfe tare da ƙarancin ƙarancin carbon. Tanderu mai shigarwa yana da saurin narkewa da sauri, ƙarancin ƙarancin ƙarfe mai ƙonewa, ƙarancin kuzarin ƙarfe, da ƙimar ƙarfe mai ƙonewa, wato, ƙarancin ƙarancin ƙazanta da ƙarancin haɗawa. Ya dace da ƙaramin bitar simintin ƙarfe.

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa:The Manufacturing Technology Of Karfe simintin

Minghe Kamfanin 'Yan Wasa Masu Mutu aka sadaukar domin tsirar da samar da inganci da kuma high yi Gyare sassa (karfe mutu simintin sassa Range yafi hada da Thin-Wall Mutu Wasa,Hot Chamber Mutu Wasa,Cold Chamber Mutu Wasa), Zagaye Sabis (Mutuwar 'Yan Wasa,CNC machining,Motsa Motsa, Jiyya na sama) .Adadin al'ada Aluminium ya mutu, magnesium ko Zamak / zinc mutu simintin gyare-gyare da sauran buƙatun simintin maraba don tuntube mu.

Karkashin kulawar ISO9001 da TS 16949, Ana aiwatar da dukkan matakai ta hanyar daruruwan injunan jefa simintin da suka mutu, injunan axis 5, da sauran kayan aiki, tun daga masu fashewa zuwa na’urar Ultra Sonic masu wanki.Minghe ba kawai tana da kayan aiki na zamani ba amma kuma tana da kwararru ƙungiyar ƙwararrun injiniyoyi, masu aiki da sufetoci don tabbatar da ƙirar abokin ciniki ta zama gaskiya.

Manufactureran kwangilar masana'antar mutu. Abubuwan haɓakawa sun haɗa da sassan sanyi na sassan mutuɗar aluminum daga 0.15 lbs. zuwa 6 lbs., saurin canje-canje da aka saita, da aikin inji. Sabis-ƙarin ayyuka sun haɗa da gogewa, faɗakarwa, lalatawa, fashewar harbi, zane, zane, rufi, haɗuwa, da kayan aiki. Abubuwan da aka yi aiki tare sun haɗa da allo irin su 360, 380, 383, da 413.

Zinc ya mutu don jefa ƙirar ƙira / sabis na injiniya tare. Custom manufacturer na daidaici tutiya mutu simintin gyaran kafa. Castananan 'yan simintin gyare-gyare, pressurean ƙwanƙwasa masu juzu'in juzu'in simintin gyare-gyaren juzu'ai, ƙera simintin gyare-gyare na al'ada, ɓangaren mutu da' yan wasa masu mutuwa masu zaman kansu da ƙofar da aka hatimce za a iya ƙera su. Za'a iya kerarrar 'yan simintin a tsayi da faɗi har zuwa 24 a ciki. A cikin +/- 0.0005 a cikin. Haƙuri.  

ISO 9001: 2015 bokan masana'anta ta mutu magnesium, Abubuwan haɓaka sun haɗa da matsin lamba na magnesium mai matsi mai yawa har zuwa tan 200 mai ɗumi mai zafi & 3000 ton mai sanyi, ƙirar kayan aiki, gogewa, gyare-gyaren, inji, foda & zanen ruwa, cikakken QA tare da damar CMM , taro, marufi & isarwa.

ITAF16949 bokan. Servicearin Sabis ɗin Gyare Hadawa zuba jari,yashi,Kushin nauyi, Stauren ɓoye ɓoye,Siffar Centrifugal,Cast Vacuum,Dindindin Mould Gyare, .Hanyoyin iyawa sun hada da EDI, taimakon injiniya, ingantaccen samfuri da aiki na sakandare.

Fitar Masana'antu Abubuwan Nazarin sassa don: Motoci, Bikes, Jirgin sama, kayan kiɗa, Jirgin ruwa, Na'urorin hangen nesa, na'urori masu auna sigina, na'urori masu auna sigina, Na'urori, Kayan lantarki, ,unshi, Clocks, Inji, Injiniya, Kayan Kaya, Kayan Jiki, Jigs, Telecom, Haske, Kayan aikin likita, Na'urar daukar hoto, Robobi, Sassaka, kayan sauti, kayan wasanni, Kayan aiki, Kayan wasa da ƙari. 

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By Minghe Mutu Wasa Wasa | Categories: Labarai masu Taimakawa |Material Tags: Gyare Aluminum, Zinc Gyare, Fitar Magnesium, Castan Wasanni, Bakin Karfe Cast, Fitar tagulla,Gyare Tagulla,Fitar Bidiyo,Tarihin Kamfanin,Aluminum Mutu Gyare | Comments Off