Sakamakon Sakamakon Laifin Samfurin Mutuwar

A mutu simintin tsari ne mai hadaddun tsari. The wucewa kudi na mutu-simintin kayayyakin ne kullum tsakanin 70% da 90%. Abubuwan da ke shafar samfuran mutuƙar mutuƙar sune kamar haka: aikin injin kansa; sigogi daban -daban na injin; da tsari da kuma aikin mutu-simintin mold (mold); ingancin allurar mutuƙar simintin da ƙwarewar mai aiki. Don haɓaka ingancin samar da mutuƙar ƙira da ƙimar cancantar samfur, masu aiki dole ne su sami takamaiman damar hanawa da kawar da lahani na samfur.

Nazarin Halin bincike na lahani na samfuran simintin mutuwa

Lokacin da simintin gyare -gyare ke da lahani, yakamata a bincika dalilan lahani, kuma gaba ɗaya an yi la’akari da su daga fannoni masu zuwa:

• Daidaita injin (daidaita matakan aiwatar da simintin mutu'a);
• Canjin kayan (canzawa zuwa wani abu ko canza rabo na sabon abu zuwa kayan da aka sake yin amfani da su);
• Nau'in da aka gyara (mold) tare da tsari (ƙofar ciki, rami mai yalwar ruwa, tsagi tsage).

1. Tantance Ra’ayoyi

• Na farko, bincika abun da aka haɗa don tantance ingancin kayan gami da matakin tasiri akan lahani.
• Za a iya yanke sassan ɓarna, za a iya yin nazarin ƙirar ƙarfe don yin hukunci akan tasirin abubuwan aiwatar da simintin mutuwa.
• Sake sake nazarin tsarin kayan aiki (ƙirar).
• Binciken tsarin narkewa.

2. Dauki Matakai

• Daidaita sigogin aiwatarwa: saurin cikawa, lokacin cikawa, zazzabi mai ƙyalli, da sauransu.
• Refueling: canzawa zuwa wani nau'in kayan; rabon sabon abu zuwa kayan da aka sake yin amfani da su.
• Kayan aikin da aka gyara (ƙirar): ƙofar ciki, kusurwar ruwan ruwa, tsagi mai cike da ruwa, tsagi tsatsa.

Nazarin Al'amari

1. Fahimtar Farko

• Sunan simintin: jikin motar carburetor;
• M mutu simintin gami: ADC12;
• Lahani: iska tana zubowa bayan sarrafawa, kuma ƙimar kumburin ya wuce 40%.

2. Tsarin Nazari Da Magani

*Gudanar da nazarin sunadarai na abun da ke ciki, kuma jera teburin bincike, duba Table 1.

Sakamakon bincike: Zn abun ciki shine 2%, Fe abun ciki shine kusan 3%, wanda ya zarce ƙimar da aka ƙayyade.

Najasa Zn: Ƙarfin zafin zafin jiki, don yin simintin yana da halin fashewa.

Kazamta Fe: Lokacin da abun cikin Fe ya kasance ƙasa da 0.7%, walda tare da ƙirar-mutu-mutu (mutu) zai faru; abun ciki na 0.8-1.0% ya fi kyau don mutu-simintin, amma idan abun cikin ya wuce 1.3%, za a samar da abubuwan ƙarfe kuma za a rage kaddarorin jiki. Yana daya daga cikin abubuwan da ke haifar da ramukan ramuka da dusar kankara.

Magani: Sarrafa ƙazantar abun ciki a cikin kayan albarkatun ƙasa.

*Nazarin Metallographic

Sakamakon bincike: An gano cewa tsarin asali yana da manyan lu'ulu'u, mahadi na baƙin ƙarfe-zinc-silicon, ramuka da ramukan ƙanƙara.

Magani: Sarrafa ƙazantar abun ciki a cikin abun da ke cikin gami da daidaita tsarin mutuƙar simintin.

*Takeauki Matakai Don Tsarin ƙanshin Alloy

An kiyasta cewa iskar gas a cikin narkakken ƙarfe tana da girman gaske. A cikin tanda mai riƙewa, ana amfani da degassing tare da argon na mintina 15.

*Sake Nazarin Tsarin Kayan Aiki (Mould)

• Lokacin da isasshen isasshen bai isa ba, ana iya ƙara girman ramin sharar, kuma ana iya ƙara ƙarin tashoshin jiragen ruwa.
• Yi amfani da tukunyar murɗaɗɗen sanyi ko hanyar mutuƙar simintin injin don ƙara fitar da iska a cikin babban rami.
• Ana ƙara ƙofar ƙarin a cikin ramin raunin (ɓarna) don haɓaka tasirin watsa matsa lamba.

*Mutuwar aiwatar da simintin gyare -gyare

• Daidaita saitin farkon allurar sannu a hankali da allura mai sauri na iya rage abin da ke gurɓataccen iskar gas. Gyara matsayin saurin sauyawa cikin tsari na asali, kuma zaɓi matsayin saurin sauyawa kafin ɓangaren kauri na bangon gefen simintin (inda aka samar da ramin raunin).
• An ƙara saurin ƙofar zuwa 40-50m/s.
• Ƙananan narkakken ƙarfe mai zubar da zafin jiki: 680 ℃ -690 ℃ zuwa 670 ℃ ± 5 ℃
• Ƙananan zafin jiki na mold: 200 ℃ down 160 ℃

*Tasiri: An rage ƙimar gogewa bayan sarrafawa zuwa ƙasa da 5%.

Mutuwar nau'in lalacewar samfur, dalilai da mafita

1. Abubuwan da ke haifar da alamomin kwarara sune kamar haka, wanda yakamata a gyara cikin lokaci bayan an gano sanadin.

• Zafin zafin jiki ya yi ƙasa sosai.
• Ƙirƙiri mara kyau mai gudu da ƙarancin matsayi na ƙofar ciki.
• Zazzabin kayan ya yi ƙasa kaɗan.
• Saurin cikawa yayi ƙasa kuma lokacin cikawa ya yi kaɗan.
• Tsarin zuba ruwa ba shi da ma'ana.
• Mummunan shaye shaye.
• SPRAY ba shi da ma'ana.

2. Tsarin yana haifar da fenti da yawa a cikin rami ko ingancin fenti mara kyau. Hanyoyin mafita da rigakafin sune kamar haka:

• Daidaita sashin yanki ko matsayi na mai gudu na ciki.
• Ƙara yawan zafin jiki.
• Daidaita saurin da matsin lamba na mai gudu na ciki.
• Zabin da ya dace da fenti da daidaita sashi.

Fuka-fukai masu gashin gashi irin na goro (tsagagen kunkuru)

Binciken bayyanar: Farfajiyar ɓangaren mutuƙar simintin yana da ƙyalli ko ɓacin rai kamar gashi mai kama da raga, wanda zai faɗaɗa kuma ya ƙaru yayin da adadin mutuƙar simintin ƙaruwa ke ƙaruwa, kamar yadda aka nuna a Figure 2.

Dalilan sune kamar haka:

• Akwai fasa a saman ramin da ya mutu (siminti);
• Preheating na mutu-simintin mold (mold) ne m.

Hanyoyin mafita da rigakafin sune:

• Yakamata a canza sifar da ta mutu (mold) a kai a kai ko bayan wani adadi na mutu-mutu don kawar da damuwa a cikin rami.
• Idan tsutsotsi sun bayyana a saman ramin, yakamata a goge farfajiyar don cire tsagewar.
• Preheating na mold (mold) dole ne ma.

Bangaren Sanyi

Bayyanar bayyanar: Farfaɗewar simintin gyare-gyare yana da lahani, mara daidaituwa, da nutsewar layin layi (duka masu shiga da waɗanda ba shiga ciki ba). Siffar ƙarama ce kuma doguwa, wani lokacin gefen haɗin yana da santsi, kuma akwai yuwuwar yankewa a ƙarƙashin aikin ƙarfin waje, kamar yadda aka nuna a hoto 3.

Dalilan sune kamar haka:

• Kogunan ƙarfe guda biyu suna haɗe da juna, amma ba a haɗe su gaba ɗaya kuma babu haɗe -haɗe a tsakaninsu, kuma ƙarfin haɗin ƙarfe biyu yana da rauni ƙwarai;
• Zubar da zafin jiki ko zazzabin da ya mutu (siminti) ya yi ƙasa sosai;
• Matsayin mai gudu ba daidai bane ko hanyar kwararar tayi tsayi;
• Gudun cikawa yayi ƙasa.

Hanyoyin mafita da rigakafin sune:

• Da kyau ƙara yawan zazzabi mai zubowa;
• Inganta rabo na allura da rage lokacin cikawa da haɓaka saurin allura.
• Inganta yanayin shaye -shaye da cikawa.

Ƙuntatawa (Dents)

Binciken gani: Akwai ramuka masu santsi (kamar fayafai) a kan mafi kauri saman simintin mutuwar.

Dalilan sune kamar haka:

1. Sanadin kwanciya

• Kuskuren da bai dace ba na sassa-mutu-mutu tare da banbancin kauri babba;
• Matsayin mai gudu mara kyau;
• Matsalar allura tayi ƙasa kuma lokacin riƙe da matsin lamba ya takaice;
• Zazzabi na gida na ƙirar mutuƙar simintin (mold) ya yi yawa.

2. Tsarin tsarin sanyaya ba shi da ma'ana;

3. Budewa (mold) yayi wuri da wuri;

4. Zazzabin zazzabin yayi yawa.

Hanyoyin mafita da rigakafin sune:

• Kaurin bangon ya zama daidai;
• Ya kamata a sauƙaƙe sauyin kauri;
• Daidai zaɓi matsayin gabatarwar ruwa na alloy da haɓaka yankin sashi na mai gudu na ciki;
• Ƙara matsa lamba

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa:   Sakamakon Sakamakon Laifin Samfurin Mutuwar

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