Maɓalli Uku Don Inganta Ƙimar Spheroidization Da Ductile Iron Graphite Roundness

Akwai abubuwa da yawa waɗanda ke shafar ƙimar spheroidization da zagaye na baƙin ƙarfe na ductile. Mai zuwa yana nazarin abubuwan da ke shafar ƙimar spheroidization daga ɓangarori uku na abun da ke cikin sinadarai, tsari, da sarrafa ƙarfi:

Chemical Abun da ke ciki

1. Carbon daidai da silicon

Carbon da silicon sune abubuwan haɗin gwiwa waɗanda ke shafar zagaye na nodular baƙin ƙarfe. A ƙarƙashin wani ƙima mai sanyaya yanayi da yanayin shiryawa, haɓaka kwatankwacin carbon na iya haɓaka zagaye na yanayin hoto, ƙara ƙarfin ciyar da kai, da rage carbides. A ƙarƙashin wasu madaidaitan yanayi na carbon, yayin da adadin silicon ke ƙaruwa, musamman babban sashin ductile ƙarfe, za a samar da rabe -raben rarrabuwa. Sabili da haka, a cikin yanayin da babu ruwan hoto da ke shawagi, yakamata a ƙara kwatancen carbon ɗin gwargwadon iko; a lokaci guda, yakamata a rage abun cikin silicon gwargwadon iko a ƙarƙashin garantin yanayin shiryawa.

2. Magnesium

Sarrafa ingantaccen abun cikin magnesium da ke da mahimmanci yana da mahimmanci don haɓaka zagaye na bangarorin graphite. Lokacin da ingantaccen ragowar magnesium bai wuce 0.045%ba, haɓaka adadin ingantaccen magnesium zai iya inganta zagaye na ginshiƙi; lokacin da ingantaccen ragowar magnesium ya fi 0.045%, za a samar da ƙirar metamorphic kuma za a rage zagaye na ginshiƙi.

3. Rare ƙasa

Ƙasa ƙasa tana da fa'ida biyu masu amfani a cikin narkakken baƙin ƙarfe: ɗayan shine lalatawa da lalata abubuwa, yana taka rawar spheroidization da spheroidization kai tsaye; na biyu shine yin mu'amala tare da abubuwan da aka gano don kawar da abubuwa masu cutarwa da yin wasa mai kyau. Duk waɗannan fannoni na iya haɓaka zagaye na ƙwallon hoto. Duk da haka, ƙarancin ƙasa da ba a saba gani ba, musamman baƙin ƙarfe mai ɗimbin yawa, zai lalata ilimin halittar graphite, musamman lumps. Mafi kyawun kewayon shine 0.010% zuwa 0.019%.

4. Abubuwan ganowa

Wani adadin antimony da bismuth a haɗe tare da madaidaicin adadin ƙarancin ƙasa na iya haɓaka zagaye na ginshiƙi da haɓaka kaddarorin injin. Matsakaicin ƙarawa mai dacewa: 0.0025 ～ 0.005%.

The tsari

1. Spheroidization

• Tsanani mai ƙarfi na ƙasa magnesium spheroidizing wakili na iya haɓaka zagaye na ginshiƙan graphite fiye da haske mai ƙarancin ƙasa magnesium spheroidizing wakili. Mafi yawa saboda ƙarfin lalatawar sa da ƙarfin ƙarfi na lalatawa.
• Idan wakili mai haske mai ƙarancin ƙarfi na magnesium spheroidizing yana sarrafawa sosai kuma yana haɓaka tare da abubuwan ganowa, yana kuma iya haɓaka zagaye na bangarorin graphite.
• Ingancin narkakkar baƙin ƙarfe ya fi hanyar kwangilar kwangilar, don haka yana iya haɓaka zagaye na ginshiƙi.

2. Maganin allura

• Inoculation mai ƙarfafawa na iya inganta zagaye na ƙwallon ƙira.
• Yin amfani da inoculants masu hana bushewa na iya inganta zagayen kwallaye.
• Yin amfani da fil ɗin ƙarfe na ductile azaman wakili mai rufewa don spheroidization na iya samar da ginshiƙi mai fasali mai kama da tarwatsa giratsin da ba a narkar da shi ba, yana haifar da jujjuyawar taro na dogon lokaci, yana ƙaruwa da tasiri mai ƙarfi na nukiliya, da haɓaka zagaye na ginshiƙi. digiri.
• Rage zafin zazzabin da ke zubowa na iya inganta zagaye na ƙwallon ƙira.

3.Kawancewar Haɗuwa

• Yin amfani da baƙin ƙarfe na iya inganta zagaye na ƙwallon ƙira.
• Yin amfani da yashi na chromite zai iya inganta zagaye na ƙwallon ƙira.
• Sauran matakan da za su iya hanzarta sanyaya da gajarta lokaci yayin canjin eutectic na ductile baƙin ƙarfe na iya haɓaka zagaye na ginshiƙan graphite.

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa: Maɓalli Uku Don Inganta Ƙimar Spheroidization Da Ductile Iron Graphite Roundness

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