Nauyin Naƙasasshe Na Ƙirƙira Mould

Mutuwar ƙirƙira a halin yanzu ita ce fasaha mafi ci gaba da ƙirƙira, galibi ana amfani da ita don samar da manyan abubuwan da aka ƙera na kayan. Babban hasara shine ƙarancin dorewar kayan aikin da aka ƙera. A cewar editan diecastingcompany.com, farashin kayan aiki shine 8-15% na jimlar farashin kayayyakin. A zahiri, idan kun yi la’akari da lokacin da ake buƙata don maye gurbin kayan aikin da aka sawa da asarar da aka samu ta hanyar gazawar haɗari, farashin na iya zama kamar 30% zuwa 50%. Bugu da ƙari, sa kayan aiki zai haifar da ɓarna a cikin ingancin ƙirƙira. Mafi yawan lahani na lalacewa ta kayan aiki shine kurakurai na cika rami, wato, nadawa, burrs, nakasa, tarkace, delamination da micro da macro fasa.

Waɗannan lahani a ƙarshe zai shafi aikin samfuran jabu. Saboda gasa mai ƙarfi a kasuwa, masu kera kayayyakin ƙirƙira na mutuwa suna ci gaba da rage farashin su yayin inganta ingancin gafartawa. Ko da hakane, har yanzu suna da sha'awar matsalar ƙarancin ƙarfin kayan aiki.

Ana iya tabbatar da dorewar kayan aiki ta hanyoyi da yawa. Dangane da samarwa, ana nuna karko na kayan aiki ta hanyar yawan gafara, wato yawan samfuran ingancin da ake tsammanin ana iya samu tare da wannan kayan aikin. Dangane da wannan ma'anar, matsakaicin ƙarfin kayan aikin na iya bambanta tsakanin guda 2,000 zuwa 20,000. Dangane da kayan aiki, dorewa yana da alaƙa da ƙasƙanci, saboda haka an bayyana shi azaman ikon yin tsayayya da abubuwan ƙasƙanci. Wannan labarin yafi amfani da ma'anar ta biyu. Ya kamata a ce kayan aikin jabu suna shafar abubuwa daban -daban masu ƙasƙantar da kai yayin amfani, kuma hulɗar waɗannan abubuwan yana sa nazarin matsalar ya fi wahala. A cikin wallafe -wallafen akan wannan batun, ana iya samun bayanai daban -daban na abubuwan ƙasƙanci.

Dangane da kididdigar masana da yawa, babban dalilin da ya sa aka janye ƙirar ƙirar daga sabis shine saboda canje -canje a cikin girman sutura. Taɓarɓarewar tabo saboda sanya asusun kusan 70%, lalacewar filastik kusan kashi 25%, da gajiyawa da sauran dalilai suna lissafin kusan kashi 5%. Abubuwa da yawa galibi suna faruwa a lokaci guda, kuma hulɗarsu ta dogara da ƙirar ƙirar, yanayin ƙirƙira da ƙera su, maganin zafin kayan kayan, da sifar preform da sakawa.

Yanayin aiki na ƙirƙirãwa ya mutu: A cikin aiwatar da ƙirƙira mutuƙar zafi, kayan aikin galibi ana lalata su daga fannoni uku: girgizar zafi mai ƙarfi, sauye -sauye na kayan injin, da yawan zafin jiki da matsin lamba. Don rage damuwar samfuran samfuran ƙarfe a lokacin ƙirƙira mai zafi, ƙarfe mara kyau yana da zafi zuwa 10,000-2,000 digiri Celsius. A lokacin lalacewar kayan abu, zazzabin saman kayan aikin na iya kaiwa digiri 800 na Celsius, sannan sanyaya sosai, sabili da haka za a fallasa kayan aikin zuwa babban ma'aunin zafin jiki. A kan giciye na kwandon, zazzabin da ke kan sifar da zafin da ke kusa da farfajiya na iya bambanta da ɗaruruwan digiri Celsius. Zazzabin da ake ƙirƙirawa na mutuƙar zafi ya yi ƙasa da na ƙirƙira mai zafi, wato, yanayin lalacewar ƙarfe ya kai kusan digiri Celsius 900. Wannan yana nufin cewa nauyin da ke haifar da dumamar yanayi da sanyaya saman kayan aiki bai kai girman na ƙirƙira zafi ba. Duk da haka, rayuwar kayan aikin da ake amfani da su a cikin ƙirar ƙirar zafi mai zafi har yanzu gajeru ne. Wannan yafi yawa saboda haɗewar tasirin zafin cyclic da babban kayan injin. Nauyin injin galibi yana zuwa ne daga sanyaya abubuwa masu wahala.

Injin lalacewar kayan aikin jabu

Rayuwar sabis na ƙirƙira kayan aikin galibi ya dogara da ƙirar su, shirye -shiryen su, maganin zafi na kayan aikin, yanayin ƙirƙirar su, yanayin preforms da manyan tubalan, da dai sauransu Za mu iya samun bayanai da yawa game da ƙasƙanci a cikin adabi akan wannan batun. An rarraba waɗannan hanyoyin zuwa sassa daban -daban. Sakamakon bincike ya nuna cewa hanyoyin sawa masu zuwa yawanci suna faruwa akan farfajiyar kayan aikin jabu: raunin abrasive, gajiya mai zafi, lalacewar filastik, fashewar gajiya, suturar mannewa da hadawan abu da iskar shaka. Siffar shigar da kayan aiki yana ƙayyade lokacin tuntuɓar, matsin lamba, hanyar gogewa da canje -canjen zafin jiki, wanda ke ƙayyade ƙimar faruwar tsarin lalata na musamman.

A cikin ɗakin lebur, lokacin tuntuɓar tsakanin kayan aiki da kayan zafi shine mafi tsawo, kuma kuma shine wurin da matsakaicin matsin lamba ke faruwa. Gajiya na Thermomechanical shine babban abin lalata.

Rariyar ciki na zagaye yana shafar ɗaukar nauyi na cyclic tensile, wanda ke haifar da karuwar nauyin waje, wanda galibi yana faruwa lokacin da nakasa ya zama mai da hankali yayin aikin ƙirƙira. A sakamakon haka, microcracks masu gajiya suna haɓaka cikin manyan fasa yayin hidimar kayan aiki kuma suna bayyana a waɗannan wuraren. Radius na waje na lanƙwasa ƙwanƙwasa da wurin da ƙirar ƙirar ke shiga cikin gadar filasha saboda raunin kayan a ƙarƙashin yanayin zafi mai zafi, ƙananan mahimmancin kayan, wanda ke haifar da nakasa filastik. Yawan kwararar kayan da aka lalata yana haifar da lalacewa a cikin waɗannan yankuna, wanda ke ƙara tsanantawa ta hanyar maƙarƙashiya mai ƙarfi, wanda aka kafa akan farfajiyar kayan ƙirƙirar kayan aiki yayin babban aikin oxyidation.

Haɗuwa mai ɗimbin kayan lalata na ƙirar ƙirƙira ya mutu

Haɗuwa mai lahani yana faruwa a yankin ɓarna na filastik na farfajiyar farfajiya, musamman inda farfajiyar ba ta dace ba. Yawanci yana faruwa a ƙarƙashin matsanancin matsin lamba da ƙarancin yanayin saurin saurin gudu, galibi saboda irin mu'amalar abu iri ɗaya ko kayan da ke nuna alaƙar sunadarai (yanayin sarrafa jabu na al'ada). A ƙarƙashin yanayin matsin lamba, ƙirar kayan tana zamewa tare da saman kayan aikin, cire murfin oxide, yana barin sabon kayan aikin. Wannan galibi yana faruwa ne a yankin da ba daidai ba na tsinkayar farfajiya (mafi girman ɓangaren mawuyacin yanayin).

Lokacin da aka sanya kayan da ke cikin waɗannan wuraren kusa da juna, ta yadda sojojin haɗin gwiwa suka fara aiki, ana samar da sarƙoƙin ƙarfe na gida. Bayan haka, yayin da saman ya ci gaba da tafiya zuwa juna, an lalata sarƙar ƙarfe. Lalacewar filastik na farfajiyar farfajiya yana samuwa a cikin wannan tsari. Karyewar guntun ƙarfe yana haifar da peeling na barbashi na ƙarfe, wanda akan liƙa a saman.

Abrasive wear na ƙasƙanci inji na ƙirƙira mutu

Asarar kayan abu yawanci ana danganta su da lalacewa. Girman peeled barbashi yafi dogara da ƙirƙira coefficient da kaddarorin kayan aiki surface Layer. Misalin suturar manne shine aiki na mataki na biyu na ƙirƙira gidajen haɗin gwiwa na duniya na CV, kamar yadda aka nuna a cikin adadi. Zazzabi wanda kayan ya lalace a cikin wannan tsari shine kusan 900 ° C, wato, galibi ya yi ƙasa da tsarin ƙirar zafi na gargajiya, wanda ke zama irin wannan sutura. Rigon manne zai manne kan kayan da kanta ko a kan kayan aiki, inda aka rage yankin giciye.

Abrasive lalacewa yana haifar da asarar kayan abu kuma galibi ana samun sa ta rarrabuwar kayan daga saman. Abrasive lalacewa zai faru lokacin da akwai ɓoyayyen ɓoyayyen ɓawon burodi, ko kuma lokacin da aka sami ɓarna na ɓarna akan farfajiyar ma'amala. Don kayan aikin ƙirƙira, taurin sa ya fi na kayan da aka lalace. A wannan yanayin, idan ɓarna mai ɓarna ya bayyana a cikin ɓangaren tuntuɓar tsakanin kayan aikin ƙirƙira da kayan da suka lalace, lalacewar abrasive zai faru. Abrasive lalacewa zai kara tsanantawa ta hanyar bayyanar barbashi mai ƙarfi, wanda aka kafa akan farfaɗo da ƙananan barbashi da aka raba daga ɓangaren ƙirƙira da ƙyalli da farfajiyar ƙirar a ƙarƙashin yanayin yanayin zafi. Saboda wannan injin, an ƙirƙiri ramuka tare da alƙiblar da nakasawar kayan ke canzawa.

Siffar su da zurfin su galibi sun dogara ne da yanayin ƙirƙirawa. Bangaren da ke fitowa yana da saukin kamuwa da sawa kuma za a cire shi da sauri daga saman kayan aiki yayin ci gaba da hidimarsa, wanda ke haifar da asarar kayan aiki da canje -canje a cikin kayan lissafi. Musamman mai sauƙi don ƙirƙirar suturar abrasive, kuma musamman mai kula da suturar abrasive shine wurin da mafi ƙanƙantar da zamewa ke faruwa yayin lalata kayan. Mafi na kowa shine radius na waje na ramin sifa, inda ƙirar ke shiga cikin gadar filasha.

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa: Nauyin Naƙasasshe Na Ƙirƙira Mould

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