Muna taimaka wa duniya girma tun 1983

Sayi Sic Crucible don Ayyukan Aluminum Furnace

Takaitaccen Bayani:

MuSic Cruciblesana yin su ta amfani da na gabasilicon carbide (SiC)kumagraphitekayan aiki, tabbatar da kyakkyawan aiki a cikin yanayin zafi mai zafi. Ko kuna aiki daaluminum, jan karfe, kokarafa masu daraja, muSic Cruciblessune zaɓin ƙwararru don ayyukan narkewa.


Cikakken Bayani

FAQ

Tags samfurin

Crucible Quality

Yana Juriya da Dubban Ƙwaƙwalwa

SIFFOFIN KIRKI

Babban Haɓakawa na thermal

Haɗin musamman na silicon carbide da graphite yana tabbatar da saurin dumama iri ɗaya, yana rage lokacin narkewa.

 

Babban Haɓakawa na thermal
Tsananin Tsananin Zazzabi

Tsananin Tsananin Zazzabi

Haɗin musamman na silicon carbide da graphite yana tabbatar da saurin dumama iri ɗaya, yana rage lokacin narkewa.

Dorewar Lalacewa Mai Dorewa

Haɗin musamman na silicon carbide da graphite yana tabbatar da saurin dumama iri ɗaya, yana rage lokacin narkewa.

Dorewar Lalacewa Mai Dorewa

BAYANIN FASAHA

 

Graphite / % 41.49
SiC / % 45.16
B/C / % 4.85
Al₂O₃ / % 8.50
Girman girma / g·cm⁻³ 2.20
Bayyanar porosity / % 10.8
Ƙarfin murƙushewa / MPa (25 ℃) 28.4
Modulus na rupture/MPa (25 ℃) 9.5
Yanayin juriya na wuta / ℃ > 1680
Thermal girgiza juriya / Times 100

 

 

No Samfura OD H ID BD
36 1050 715 720 620 300
37 1200 715 740 620 300
38 1300 715 800 640 440
39 1400 745 550 715 440
40 1510 740 900 640 360
41 1550 775 750 680 330
42 1560 775 750 684 320
43 1650 775 810 685 440
44 1800 780 900 690 440
45 1801 790 910 685 400
46 1950 830 750 735 440
47 2000 875 800 775 440
48 2001 870 680 765 440
49 2095 830 900 745 440
50 2096 880 750 780 440
51 2250 880 880 780 440
52 2300 880 1000 790 440
53 2700 900 1150 800 440
54 3000 1030 830 920 500
55 3500 1035 950 925 500
56 4000 1035 1050 925 500
57 4500 1040 1200 927 500
58 5000 1040 1320 930 500

TSARI ZUWA

Daidaitaccen Tsarin Halitta
Latsa Istatic
Sintering High-Zazzabi
Haɓaka Sama
Ingantacciyar Ingancin Inganci
Kunshin Tsaro

1. Daidaitaccen Tsari

Babban tsaftar graphite + silikon carbide mai ƙima + wakili mai ɗaure.

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2.Isostatic Pressing

Yawaita har zuwa 2.2g/cm³ | Hakurin kaurin bango ± 0.3m

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3.High-Temperature Sintering

SiC barbashi recrystallization kafa 3D tsarin cibiyar sadarwa

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4. Fannin Ingantawa

Anti-oxidation shafi → 3× inganta lalata juriya

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5.Ingantacciyar Ingancin Inganci

Lambar bin diddigi na musamman don cikakken gano yanayin rayuwa

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6.Kunshin Tsaro

Layer mai shayar da girgiza + Katanga mai danshi + Ƙarfafa murfi

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APPLICATION KYAUTA

FARJIN NArke GAS

Gas Narke Furnace

Induction narkewa tanderu

Induction Narkewar Furnace

Tanderun juriya

Resistance Narke Furnace

ME YASA ZABE MU

Abun Haɗin Kai
An yi crucibles ɗin mu daga silica carbide da graphite mai ƙima, suna ba da kyakkyawan yanayin zafin zafi da juriya mai zafi. Wannan haɗin kayan yana tabbatar da ingantaccen aiki a aikace-aikacen narkewar zafin jiki.

Tsarin Latsa Istatic
Muna amfani da fasahar latsa isostatic na ci gaba, wanda ke haifar da ƙima iri ɗaya da ingantaccen ƙarfin injina. Wannan tsari yana ba da garantin crucible mara lahani tare da tsawaita rayuwar sabis, yana ba da ƙimar girma akan lokaci.

Ƙirƙirar Ƙira
A santsi na ciki surface na muSic Crucibleyana rage gurɓataccen ƙarfe kuma yana haɓaka haɓakar narkewa. Bugu da ƙari, an ƙirƙira maɓuɓɓugan mu tare da zubewa, rage zubewa da tabbatar da aminci da daidaiton ƙarafa a lokacin aikin simintin.

Girman Crucible Jagoran Amfani

Preheating
Kafin fara amfani da shi, sai a yi zafi a hankali a hankali zuwa 200°C (392°F) don cire duk wani danshi da hana zafin zafi. Sannan, a hankali ƙara yawan zafin jiki zuwa iyakar aiki da ake so.

Load da Crucible
Tabbatar da ko da rarraba ƙarfe a cikin crucible don kauce wa rashin daidaituwa da kuma tsawaita rayuwar sabis na crucible. Guji yin lodin ƙugiya don ingantaccen aiki.

Narkewa
Sanya crucible a cikin tanderun da zafi zuwa zafin da ake bukata. Kula da daidaitaccen sarrafa zafin jiki don kyakkyawan sakamako na narkewa, tabbatar da santsi da ingantaccen sarrafa ƙarfe.

Zuba Ƙarfe Mai Narke
Da zarar karfen ya narke sosai, yi amfani da kayan aikin da suka dace don karkatar da ƙwanƙolin a hankali sannan a zuba narkakken ƙarfen a cikin gyare-gyare. Koyaushe bi ka'idojin aminci don hana haɗari.

Sanyaya da Tsaftacewa
Bayan amfani, ƙyale crucible ya yi sanyi a hankali. Tsaftace kullun da kyau don cire duk wani ragowar karfe kuma shirya shi don amfani na gaba, tabbatar da cewa ya kasance cikin kyakkyawan yanayi don sake zagayowar na gaba.

Amfanin Samfur

Babban Haɓakawa na thermal
Kayan siliki na carbide da aka yi amfani da su a cikin crucibles ɗinmu yana ba da saurin rarraba zafi har ma, yana haɓaka haɓakar narkewa sosai da haɓaka lokutan samarwa.

Dorewa da Tsawon Rayuwa
Godiya ga tsarin matsi na isostatic, crucibles ɗinmu suna da ingantaccen ƙarfin injina kuma suna da juriya ga fashewa, suna tabbatar da tsawon rayuwa har ma a cikin yanayi mai wahala.

Juriya na Chemical
An ƙera Sic Crucibles ɗin mu don tsayayya da halayen sinadarai lokacin da ake hulɗa da narkakken karafa, rage gurɓatawa da kiyaye tsabtar kayan da aka narke.

Tasirin Kuɗi
Tare da tsawaita rayuwar sabis ɗin su da babban aiki, crucibles ɗinmu suna ba da mafita mai inganci wanda zai rage buƙatar sauyawa akai-akai, rage farashin aiki a cikin dogon lokaci.

Bambance-bambance a Faɗin Masana'antu
Mu Sic Crucibles sun dace da narke nau'ikan karafa masu yawa, gami da aluminum, jan karfe, da karafa masu daraja. Wannan juzu'i yana sa su dace don aikace-aikacen masana'antu daban-daban, gami da kera motoci, sararin samaniya, da masana'antar kayan ado.

 

FAQS

Q1: Menene fa'idodin silicon carbide graphite crucibles idan aka kwatanta da na gargajiya graphite crucibles?

Juriya Mafi Girma: Zai iya jurewa 1800 ° C na dogon lokaci da 2200 ° C gajeren lokaci (vs. ≤1600 ° C don graphite).
Tsawon Rayuwa: 5x mafi kyawun juriya na girgiza zafi, 3-5x matsakaicin matsakaicin rayuwar sabis.
Gurbatarwar Sifili: Babu shigar da carbon, tabbatar da narkakkar karfe tsarki.

Q2: Wadanne karafa ne za a iya narkar da su a cikin wadannan crucibles?
Ƙarfe na gama gari: Aluminum, jan karfe, zinc, zinariya, azurfa, da dai sauransu.
Karfe masu amsawa: Lithium, sodium, calcium (na bukatar Si₃N₄ shafi).
Ƙarfe na Refractory: Tungsten, molybdenum, titanium (yana buƙatar injin / iskar gas).

Q3: Shin sababbin crucibles suna buƙatar pre-jiyya kafin amfani?
Yin burodin dole: Sannu a hankali zafi zuwa 300 ° C → riƙe har tsawon sa'o'i 2 (yana cire ragowar danshi).
Shawarwari Na Farko: Narkar da gunkin kayan da aka zubar da farko (yana samar da Layer na kariya).

Q4: Yadda za a hana crucible cracking?

Kada a taɓa yin cajin kayan sanyi cikin maɗaurin zafi (max ΔT <400°C).

Yawan sanyaya bayan narkewa <200 ° C / awa.

Yi amfani da ƙwanƙolin ƙirƙira (kauce wa tasirin injina).

Q5: Yadda za a hana crucible cracking?

Kada a taɓa yin cajin kayan sanyi cikin maɗaurin zafi (max ΔT <400°C).

Yawan sanyaya bayan narkewa <200 ° C / awa.

Yi amfani da ƙwanƙolin ƙirƙira (kauce wa tasirin injina).

Q6: Menene mafi ƙarancin tsari (MOQ)?

Standard Model: guda 1 (samfurori akwai).

Tsare-tsare na Musamman: guda 10 (ana buƙatar zane na CAD).

Q7: Menene lokacin jagora?
Kayayyakin Hannun Jari: Jirgin a cikin sa'o'i 48.
Umarni na al'ada: 15-25kwanakidon samarwa da kwanaki 20 don mold.

Q8: Yadda za a tantance idan crucible ya kasa?

Cracks> 5mm akan bangon ciki.

Zurfin shigar ƙarfe> 2mm.

Nakasawa> 3% (auna canjin diamita na waje).

Q9: Kuna ba da jagorar tsarin narkewa?

Dumama lankwasa ga daban-daban karafa.

Ƙididdigar ƙimar kwararar iskar gas mara ƙarfi.

Slag kau video Koyawa.


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