Mutuwar wasan kwaikwayoana yawan amfani dashikarfe allura gyare-gyaren dabarawanda ya haɗa da zubar da kayan da za a iya cirewa a cikin mold, yin matsa lamba don sa kayan ya lalace yayin sarrafa sanyi da zafi na yau da kullum, sa'an nan kuma cire kayan da za a iya cirewa daga ƙirar don ƙirƙirar siffar da ake so.
Domin biyan buƙatun samarwa da yawa, dabarar jefar da mutuƙar yana taimakawa don rage yawan amfani da kayan, yana iya rage zagayowar gyare-gyare, kuma tasirin gyare-gyare da aiki ya fi karko.
Samar da simintin gyare-gyaren mutun ya dogara da ƙirar simintin simintin gyare-gyare, wanda ke da tasiri kai tsaye akan tsarin simintin mutuwa da sakamakon gyare-gyare. Madaidaicin ƙirar ƙirar ƙirar ƙira na iya samar da samfur tare da kyakkyawan aiki, yayin da ƙirar da ba ta dace ba na iya haifar da hargitsi da raguwa, haɓaka farashin masana'anta da sake tsarawa. Domin tabbatar da cewa mutu simintin gyaran kafa yana da isasshen lalacewa juriya, acid da alkaline juriya, lalata juriya, kazalika da kyau kwarai sealing, thermal kwanciyar hankali, da sauran kyau kwarai mutu simintin yi, da mutu simintin gyaran kafa mold zane dole ne la'akari da kayan amfani, zafi magani hanyoyin, mold tsarin, mold size, mold sigogi, surface tsarkakewa, da sauran al'amurran.
Mutuwar ƙirar ƙiraya kamata a yi amfani da kwamfyutan kwamfyuta mai tsauri mai ƙarfi da ƙima da ƙayyadaddun fasahar bincike don haɓaka ƙira ta amfani da sabuwar hanya, haɓaka haɓaka samfura cikin sauri, gajarta sake zagayowar ci gaba, da haɓaka ingancin samfur.
Ko da yake ingantaccen ƙira yana ba da tushe mai ƙarfi don mutuwar simintin rikiɗaɗɗen sassa, akwai haɗarin da ke tattare da hakan, saboda haka dole ne a ci gaba da daidaita aiwatar da ƙirar ƙirar mutuƙar daidai da ainihin yanayin aiki.
Fasaloli da iyakokin aikace-aikacen fasaha na simintin gyare-gyare
1.die simintin fasaha halaye
Halayen farko guda biyu na tsari na gyaran ruwa ko rabin ruwa mai cika ƙarfe da aka yi amfani da shi wajen yin simintin gyare-gyaren da aka yi amfani da shi a cikin simintin gyare-gyare, da kuma maɓalli guda biyu tsakanin fasahar yin simintin mutuwa da sauran fasahohin simintin, babban matsin lamba ne da sauri.
2. Abubuwan da ake amfani da su don fasahar simintin simintin mutuwa
Ɗaya daga cikin mafi kyawun dabarun ƙirƙira ƙarfe shine jefar da simintin, kuma yana aiki da kyau don samar da sassan da ba su da ɗan guntuwa.
A halin yanzu, abubuwan haɗin da ake amfani da su a cikin simintin mutuwa suna faɗaɗa sannu a hankali don jefa kayan wanin kawai zinc, aluminum, magnesium, da kuma gami na jan karfe.
Mutuwar simintin gyare-gyare ana yin su ne daga kayan ƙarfe na ƙarfe kamar ƙarfe da simintin ƙarfe.
Mutuwar kayan ƙira
Dangane da nau'in karfen da za a sarrafa, girman nauyin kaya, amfani da zafin jiki da saurin haɓaka, ana gabatar da buƙatu daban-daban don zaɓar nau'ikan aikin zafi na mutuƙar ƙarfe. The ω (c) na zafi aiki mutu karfe ne kullum 0.3 ~ 0.6%, lokacin da carbon abun ciki ne da yawa, da tauri da kuma plasticity na karfe ƙi, kuma thermal watsin ne matalauta; Lokacin da abun cikin carbon ya yi ƙasa da ƙasa, taurin da juriya ba za su iya cika buƙatun ba.
Hot aikin mutu karfe gabaɗaya ƙara Cr, Mn, Ni, Si da sauran abubuwa don ƙarfafa ferritic matrix, inganta hardenability ƙarfi da taurin karfe, Ni kuma iya inganta thermal gajiya juriya, domin tantace hatsi don inganta ƙarfi da taurin, tempering kwanciyar hankali, don hana tempering brittleness, amma kuma ƙara Ni, Mo, V da sauran abubuwa. Bugu da kari, Ni, Mo, V da sauran abubuwa suna precipitated a cikin nau'i na carbide a lokacin tempering don samar da sakandare hardening, sabõda haka, zafi aiki mutu karfe iya ci gaba da wani babban ƙarfi a mafi girma zafin jiki.
Aluminum mold
Tare da ƙananan ƙarancinsa da ƙarfin ƙarfinsa, aluminum gami yana ƙara zama sananne. Bayan an inganta tsarin sinadaransa.aluminum simintin gyaran kafa, zafi extrusion, da kuma wucin gadi tsarin tsufa da aka yi amfani da su inganta aikin. Kayayyakin da aka yi da simintin simintin gyare-gyaren aluminium ana amfani dasu da farko a cikin kayan lantarki, motoci, kayan gida, mota, da wasu masana'antar sadarwa. Manyan jiragen sama, jiragen ruwa, da sauran masana'antu tare da manyan buƙatun fasaha kuma suna amfani da wasu kayan haɗin gwal na aluminum masu inganci tare da babban aiki, daidaito da ƙarfi, duk da cewa amfanin su na farko har yanzu yana cikin wasu sassan injina.
Dabarar simintin gyare-gyaren aluminium alloy ɗin ya fi na al'ada na al'adar aluminum gami da samar da fasaha ta hanyoyi masu zuwa: babban nau'in simintin mutuwa; A hankali kwanciyar hankali mai kyau da madaidaicin girman girma; Ƙarfin simintin gyare-gyare, babban taurin ƙasa, ƙarancin ƙasa, yawan aiki mai girma, yawan amfani da ƙarfe, da sauransu.
Haɓaka haɓakar ƙirar kayan aikin simintin mutuwa
Dole ne ƙirar ƙira ta yi la'akari da buƙatun mai amfani don isar da sauri, daidaici mai girma, da ƙirar ƙira mai araha.
Hanyoyi na haɓaka masu zuwa ba makawa za su kasance:
1.Mold zane daga mataki na ra'ayi zuwa jagorancin nazari na ka'idar da ƙirar kwamfuta.
Kasuwancin gyare-gyare yana yin amfani da fasaha mai yawa na CAD/CAM/CAE, wanda ke haɓaka nauyin ƙira da yawa kuma yana sa ƙirar ƙirar ta fi dacewa da kimiyya.
2.Precision, ƙirar ƙira mai sauri da ƙirar masana'anta, da ɗan gajeren zagaye na ci gaban samfur.
3.Kamfanin CAD / CAE / CAM yana motsawa zuwa haɗin kai, nau'i uku, hankali, da sadarwar.
4. Ƙimar ta samo asali a cikin jagorancin daidaito, rikitarwa, da kuma girman girman; Fasaha na tushen Ilimi (KBE). 5.increase the level of standardization of molds and the rate of mold standardization using.
Ningbo Jiehuang mutu simintin gyare-gyaren masana'anta Babban mutu-simintin gyare-gyare, Ningbo jiehuang mutu simintin gyare-gyare kamfanin yana tasowa a cikin shugabanci na hankali. Bincike da haɓaka sabbin kayan simintin mutuwa don biyan buƙatun ci gaban fasahar masana'antu. Bincike da haɓaka sabbin kayan aikin simintin mutuwa, haɓaka matakin sarrafa kansa, haɓaka sabbin fasahar ganowa. Haɓaka sabbin fasahar yin simintin ƙera, haɓakawa da haɓaka matakin aiwatar da aikin simintin mutuwa, haɓaka rayuwar mutuƙar mutuwa, rage farashin samarwa, don magance matsalar baƙin ƙarfe mutun simintin.
