Rarraba simintin gyare-gyare:

(1) Yin simintin yashi: samar da simintin gyare-gyare a cikin simintin yashi.Karfe, ƙarfe da mafi yawan simintin gyare-gyaren da ba na ƙarfe ba ana iya samun su ta hanyar simintin yashi.Halayen fasaha na tsarin simintin yashi: 1. Ya dace da yin ɓangarorin tare da sifofi masu rikitarwa, musamman tare da hadaddun cavities na ciki;2. Faɗin daidaitawa da ƙarancin farashi;3. Ya dace da wasu kayan tare da ƙarancin filastik, kamar Cast.Yashi simintin gyare-gyare shine kawai tsari don ƙirƙirar sassa ko sarari.Aikace-aikace: simintin gyare-gyare kamar injin Silinda block, Silinda shugaban da crankshaft na mota
(2) Zuba jari kuma ana kiransa simintin kakin simintin ɓataccen abu: an yi kayan fusible zuwa samfuri, kuma an lulluɓe saman samfurin tare da yadudduka da yawa na kayan haɓaka don yin harsashi, sa'an nan samfurin ya narke kuma a fitar dashi daga. harsashi, ta haka ne ya zubar da mold, bayan gasa shi da zafin jiki mai girma Yana da tsarin simintin gyare-gyare don cika yashi da zubawa.Halayen tsari na tsarin simintin saka hannun jari: 1. Madaidaicin girman girma da daidaiton lissafi;2. High surface roughness;3. Ƙarfin yin simintin simintin gyare-gyare masu sarƙaƙƙiya, kuma ba a iyakance ba.Rashin hasara: tsari mai rikitarwa da tsada mai tsada.Aikace-aikace: dace da samar da ƙananan sassa tare da hadaddun siffofi, babban madaidaicin buƙatun, ko da wuya a yi wasu aiki, kamar injin turbine.
(3) Simintin matsi: Yana amfani da babban matsi don danna ruwan ƙarfe a cikin madaidaicin rami na ƙarfe a cikin babban sauri sannan ruwan ƙarfen yana sanyaya kuma yana ƙarfafa ƙarƙashin matsin lamba don samar da simintin.Halayen tsari: 1. Ruwan ƙarfe na iya ɗaukar babban matsa lamba kuma yana da saurin gudu 2. Kyakkyawan samfurin samfurin, girman girman, mai kyau musanyawa;3. Babban haɓakar samarwa;za a iya ƙara ƙarar simintin gyaran kafa don ƙarin lokuta;4. Ya dace da samarwa da yawa kuma zai iya yin fa'idodin tattalin arziki mai kyau.Hasara: 1. Simintin gyare-gyare na da sauƙi ga ƙananan pores da raguwa.2. Plasticity na sassan simintin simintin yana da ƙasa, kuma bai dace da yin aiki a ƙarƙashin tasirin tasiri da rawar jiki ba;3. Lokacin da babban abin da ke narkewa ya mutu-simintin gyare-gyare, rayuwar mold ba ta da ƙasa, wanda ke rinjayar fadada samar da simintin.Aikace-aikace: Die simintin da aka fara amfani da a cikin mota masana'antu da kuma kayan aiki masana'antu, sa'an nan kuma sannu a hankali fadada zuwa daban-daban masana'antu, kamar aikin gona inji, inji kayan aiki masana'antu, Electronics masana'antu, tsaro masana'antu, kwamfuta, likita kayan aiki, agogo, kyamarori da kullum hardware. da dai sauransu.
(4) Ƙananan simintin simintin gyare-gyare: yana nufin hanyar yin ƙarfe na ruwa ya cika mold a ƙarƙashin aikin ƙananan matsa lamba (0.02 ~ 0.06MPa), da crystallize a ƙarƙashin matsin don samar da simintin.Siffofin fasaha: 1. Za a iya daidaita matsa lamba da sauri a lokacin zubar da ruwa, don haka ana iya amfani da shi zuwa nau'i-nau'i daban-daban na simintin gyare-gyare (kamar gyare-gyaren ƙarfe, gyare-gyaren yashi, da dai sauransu), jefa nau'i-nau'i daban-daban da simintin gyare-gyare masu girma dabam;2. Yin amfani da nau'in nau'in allura na kasa cika, cikawar ruwa na ƙarfe yana da karko, babu wani abu mai banƙyama, zai iya guje wa tarkon iskar gas da yashewar bangon ƙira da ainihin, inganta ƙimar wucewar simintin gyare-gyare;3, simintin gyaran kafa suna crystallized karkashin matsin, simintin gyaran kafa ne m da contoured bayyananne, santsi surface, high inji Properties, musamman ga simintin gyaran kafa na manyan bakin ciki-bango sassa;4. Kawar da feeder riser, karfe amfani kudi ya karu zuwa 90 ~ 98%;5. Ƙananan ƙarfin aiki, kyakkyawan yanayin aiki, kayan aiki Mai sauƙi da sauƙi don gane aikin injiniya da aiki da kai.Aikace-aikace: Yafi bisa ga na gargajiya kayayyakin (Silinda shugaban, dabaran cibiya, Silinda frame, da dai sauransu).
(5) Yin simintin simintin gyare-gyare: Hanya ce ta simintin simintin gyare-gyaren da aka zubo da narkakken ƙarfe a cikin simintin jujjuyawar simintin, sannan kuma a cika ƙaƙƙarfan gyare-gyaren da aka yi a ƙarƙashin aikin ƙarfin centrifugal.Halayen tsari da fa'idodi: 1. Babu kusan amfani da ƙarfe na tsarin zubar da ruwa da tsarin hawan, wanda ke haɓaka ƙimar samarwa na tsari;2. Ba za a iya amfani da mahimmanci ba wajen samar da simintin gyare-gyare, don haka samar da dogayen simintin gyare-gyare na tubular zai iya inganta haɓaka ƙarfin ƙarfe;3. Simintin gyare-gyare yana da ƙananan yawa, ƙananan lahani irin su pores da slag hadawa, da manyan kayan aikin injiniya;4. Yana da sauƙi don kera bututu da hannun riga da aka haɗa da simintin ƙarfe.Lalacewar: 1. Akwai ƙayyadaddun iyakoki lokacin da aka yi amfani da su wajen samar da simintin gyare-gyare na musamman;2. Diamita na rami na ciki na simintin gyaran gyare-gyare ba daidai ba ne, saman rami na ciki yana da wuyar gaske, ingancin ba shi da kyau, kuma izinin sarrafawa yana da girma;3. Yin simintin gyare-gyare yana da wuyar rarrabuwa na takamaiman nauyi.Aikace-aikace: Simintin simintin gyare-gyare shine farkon da aka yi amfani da shi wajen samar da bututun simintin.Ana amfani da tsarin simintin centrifugal a cikin ƙarfe, ma'adinai, sufuri, ban ruwa da injin magudanar ruwa, jirgin sama, tsaron ƙasa, motoci da sauran masana'antu don samar da simintin ƙarfe, baƙin ƙarfe da simintin ƙarfe mara ƙarfe.Daga cikin su, samar da simintin gyare-gyare kamar bututun ƙarfe na simintin gyare-gyare na centrifugal, hannun rigar silinda na konewa na ciki da hannun rigar shaft shine ya fi kowa.
(6) Simintin gyare-gyaren ƙarfe: yana nufin hanyar gyare-gyaren da ƙarfen ruwa ya cika cikin ƙarfen ƙarfe a ƙarƙashin aikin nauyi kuma yana sanyaya da ƙarfafawa a cikin ƙirar don samun simintin.Tsari halaye da kuma abũbuwan amfãni: 1. The karfe mold yana da manyan thermal watsin da iya aiki zafi, sauri sanyaya gudun, m simintin tsarin 2. Za a iya samun simintin gyaran kafa tare da mafi girma girma daidaito da ƙananan surface roughness darajar, da kuma ingancin kwanciyar hankali ne mai kyau.3. Saboda ba a amfani da yashi kuma ba kasafai ake amfani da shi ba, yana iya inganta muhalli, rage kura da iskar gas mai cutarwa, da rage karfin aiki.Lalacewar: 1. Ƙarfe da kanta ba ta da numfashi, kuma dole ne a ɗauki wasu matakai don fitar da iska da iskar gas da ke haifar da yashi a cikin rami;2. mai yiyuwa ne tsagewar za ta iya faruwa lokacin da aka ƙarfafa simintin gyaran kafa;3. Ƙarfe ƙera masana'anta Zagayewar ya fi tsayi kuma farashin ya fi girma.Aikace-aikace: Ƙarfe mold simintin gyare-gyare ba kawai dace da taro samar da aluminum gami, magnesium gami da sauran non-ferrous gami simintin gyaran kafa tare da hadaddun siffofi, amma kuma dace da samar da karfe karfe simintin gyaran kafa da ingots.
(7) Vacuum die-casting: wani ci-gaba na aiwatar da simintin simintin gyare-gyare wanda ke kawar da ko kuma yana rage mahimmiyar rashin ƙarfi da narkar da iskar gas a cikin sassan simintin mutuwa ta hanyar cire iskar gas a cikin rami mai mutuƙar mutuwa yayin aikin simintin, ta haka zai inganta. da mutu-simintin sassa' inji Properties da surface ingancin.Halayen tsari : 1. Cire ko rage pores a cikin sassan simintin simintin gyare-gyare, inganta kayan aikin injiniya da ingancin saman sassan da aka kashe, inganta aikin plating;2. Rage matsi na baya na rami, zaka iya amfani da ƙananan ƙayyadaddun matsa lamba kuma Don allura tare da ƙarancin aikin simintin gyare-gyare, yana yiwuwa a kashe manyan simintin gyare-gyare tare da ƙananan inji;3. Ingantattun yanayin cikawa da simintin simintin gyare-gyare na iya mutuwa;Rashin hasara: 1. Tsarin rufewar mold yana da wuyar gaske, kuma yana da wuyar samarwa da shigarwa, don haka farashin yana da inganci mai girma;2. Idan ba'a sarrafa hanyar simintin vacuum ɗin da kyau ba, tasirin ba shi da mahimmanci.

(8) Simintin Matsi: Hanya ce ta ƙarfafa ƙarfen ruwa ko ƙarfe na ruwa a ƙarƙashin matsi mai ƙarfi don samun sassa ko sarari kai tsaye.Yana da abũbuwan amfãni daga high amfani kudi na ruwa karfe, sauki tsari da kuma barga quality.Siffofin fasaha: 1. Zai iya kawar da lahani na ciki kamar ramukan iska, ramukan raguwa, ramukan raguwa;2. Ƙarƙashin ƙaƙƙarfan yanayi da daidaito mai girma;3. Zai iya hana faruwar fashewar simintin gyaran kafa;4. Sauƙi don cimma injina da sarrafa kansa.Iyakar aikace-aikacen: Ana iya amfani da shi don samar da nau'ikan gami iri-iri, irin su aluminum gami, gami da zinc, gami da jan ƙarfe, baƙin ƙarfe na nodular, da dai sauransu.
(9) Rasa Kumfa, wanda kuma aka sani da ƙaƙƙarfan simintin gyaran kafa.Da fari dai, ana haɗa paraffin ko kumfa masu girman da siffa iri ɗaya kuma a haɗa su cikin gungu na ƙira, sannan a goge shi da murfin da aka bushe da bushewa, sannan a binne shi a busassun yashi na quartz don yin ƙirar vibration yana zuba a ƙarƙashin mummunan matsin lamba don vaporize samfurin, ƙarfe na ruwa ya mamaye. matsayi na samfurin, da kuma samar da simintin gyaran kafa bayan ƙarfafawa da sanyaya.Tsarin fasaha: pre-kumfa → gyare-gyaren kumfa → dipping fenti → bushewa → yin samfuri → zuba → fadowa yashi → tsaftacewa Fasalolin fasaha: 1. Babban simintin gyare-gyare, babu yashi core, rage lokacin aiki;Zane mai sassauƙa da babban matakin 'yanci;3. Tsabtace samarwa kuma babu gurbatawa;4. Rage zuba jari da farashin samarwa.Aikace-aikace: Ya dace don samar da nau'ikan nau'ikan nau'ikan simintin gyare-gyaren madaidaici tare da tsari mai rikitarwa, nau'ikan gami mara iyaka da batches samarwa marasa iyaka.Kamar akwatin injin simintin ƙarfe mai launin toka, babban gwiwar gwiwar ƙarfe na manganese, da sauransu.
(10) Ci gaba da yin simintin gyare-gyare: Hanya ce ta ci gaba.Ka'idarsa ita ce ci gaba da zuba narkakkar karfe a cikin wani ƙarfe na musamman da ake kira crystallizer.Ana fitar da ɗayan ƙarshen na'urar, kuma tana iya samun simintin gyare-gyare na kowane tsayi ko takamaiman tsayi.Tsarin tsari: Halayen fasaha: 1. Saboda karfe yana da sauri sanyaya, crystal yana da yawa, tsarin yana da daidaituwa, kuma kayan aikin injiniya suna da kyau;2. An adana ƙarfe kuma an inganta yawan amfanin ƙasa;3. An sauƙaƙe tsarin, kuma an kawar da samfurin da sauran matakai, wanda ya rage ƙarfin aiki;yankin da ake buƙata kuma yana raguwa sosai;4. Ci gaba da samar da simintin gyare-gyare yana da sauƙi don gane aikin injiniya da aiki da kai da kuma inganta ingantaccen samarwa.Aikace-aikace: Ana iya amfani da ci gaba da simintin simintin gyare-gyaren simintin gyare-gyare mai tsayi tare da sifar giciye akai-akai, irin su ingots, slabs, bar billlets, pipes, da dai sauransu, irin su karfe, ƙarfe, ƙarfe na jan karfe, aluminum gami, magnesium gami.

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