Muna taimaka wa duniya girma tun 1983

Aluminum Melting graphite crucible max zuwa ton 2

Takaitaccen Bayani:

Gano babban aikin narkewar graphite crucible tare da mafi girman juriya, kyakkyawan yanayin zafi, da tsayin daka. Ajiye makamashi da haɓaka yawan aiki tare da ci-gaba na siliki carbide graphite crucibles.


Cikakken Bayani

FAQ

Tags samfurin

Saurin Gudanar da Zafi · Tsawon Rayuwa

Premium Thermal Shock Resistant Graphite Crucible

SIFFOFIN KIRKI

Narkewar gaggawa

High thermal conductivity graphite abu inganta thermal yadda ya dace da 30%, muhimmanci rage narkewa lokaci.

graphite crucibles
graphite crucbiles

Maɗaukakin Ƙarfafa Ƙwararru na Thermal

Fasaha mai haɗawa da guduro tana jure wa saurin dumama da sanyaya, tana ba da damar yin caji kai tsaye ba tare da tsagewa ba.

Dorewa Na Musamman

Ƙarfin injina yana tsayayya da tasirin jiki da yazawar sinadarai don tsawon rayuwar sabis.

graphite crucibles

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 H OD BD
RA100 100# 380 330 205
Saukewa: RA200H400 180# 400 400 230
RA200 200# 450 410 230
RA300 300# 450 450 230
RA350 349# 590 460 230
Saukewa: RA350H510 345# 510 460 230
RA400 400# 600 530 310
RA500 500# 660 530 310
Farashin RA600 501# 700 530 310
RA800 650# 800 570 330
Farashin RR351 351# 650 420 230

 

TSARI ZUWA

Daidaitaccen Tsarin Halitta

1. Daidaitaccen Tsari

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

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Latsa Istatic

2.Isostatic Pressing

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

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Sintering High-Zazzabi

3.High-Temperature Sintering

SiC barbashi recrystallization kafa 3D tsarin cibiyar sadarwa

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Ingantacciyar Ingancin Inganci

5.Ingantacciyar Ingancin Inganci

Lambar bin diddigi na musamman don cikakken gano yanayin rayuwa

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Haɓaka Sama

4. Fannin Ingantawa

Anti-oxidation shafi → 3× inganta lalata juriya

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Kunshin Tsaro

6.Kunshin Tsaro

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

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APPLICATION KYAUTA

Ya dace da yawancin karafa marasa ƙarfe

narke aluminum

Narke Aluminum

narkewar tagulla

Narke Copper

narkewar zinariya

Narke Zinariya

ME YASA ZABE MU

Me yasa Abokin Hulɗa da Mu?

Gabatarwa:

Shin kuna kokawa tare da sauyawa akai-akai, yawan amfani da makamashi, ko rashin aikin yi a cikin ayyukan narka ƙarfe? Munarke graphite cruciblegraphite wanda aka yi da silicon carbide graphite wanda aka matse shi shine ingantaccen bayani don haɓaka haɓakar ku da haɓakar ku. Yi ban kwana ga fashewa, asarar rushewa, da al'amurran da suka shafi iskar oxygen tare da talakawan graphite crucibles, da haɓaka zuwa samfurin da aka ƙera don dorewar masana'antu da tanadin kuzari.

Girman Graphite Crucible Girma

Material: Silicon Carbide Graphite - Ayyukan da Zaku Iya Dogara

An yi crucibles ɗin mu daga silicon carbide graphite, abin da ya shahara saboda:

  • Babban Juriya na Crack: Mai ikon jure canje-canjen zafin jiki kwatsam ba tare da karyewa ba, sabanin al'adar graphite crucibles.
  • Juriya na Lalacewa: Mai jurewa ga narkakken karafa da kuma sinadarai masu tsauri, yana kiyaye mutuncin tsari akan lokaci.
  • Resistance Oxidation: Tsawon rayuwar sabis saboda babban juriya ga iskar shaka a cikin yanayin zafi mai zafi.

Ta hanyar amfani da matsi na isostatic, muna tabbatar da cewa kowane crucible ba shi da lahani daga lahani na ciki da daidaituwa a cikin yawa, yana ba da ƙarfin da ake buƙata don buƙatar aikace-aikacen masana'antu.


Ayyuka da Fasaloli:

An ƙera crucible ɗin mu mai narkewa don ƙetare iyakokin samfuran graphite na gargajiya. Anan ga mahimman fasalulluka na aiki:

  • Kyakkyawan Juriya na Crack: Jure saurin sauye-sauyen zafin jiki da damuwa na inji, rage yuwuwar fashewa da karyewa.
  • Juriya Rashin Rushewa: Yana tabbatar da asarar abu kaɗan koda lokacin aiki tare da ƙarafa masu ɗaukar nauyi.
  • Resistance Oxidation: Tsawaita rayuwar sabis har ma a cikin yanayin zafi mai zafi, mahalli masu wadatar iskar oxygen.

Ingantacciyar Makamashi da Tsararraki:

Crucible ɗin mu na silicon carbide graphite an ƙera shi tare da inganci cikin tunani. Matsayinsa mai girma na thermal yana ba da damar rarraba zafi mai sauri da daidaituwa, yana rage lokacin narkewa da adana har zuwa 1/3 na makamashi idan aka kwatanta da crucibles na yau da kullun.

Ba wai kawai wannan yana rage farashin aiki ba, har ma yana sa tsarin narkewa ya fi dacewa da muhalli ta hanyar rage yawan amfani da makamashi.

Tsawon Rayuwa da Dorewa:

Muna dawo da samfurin mu tare da garantin watanni 6 lokacin amfani da shi ƙarƙashin sharuɗɗan shawarwari, yana ba da kwanciyar hankali da dorewa mai dorewa. Abubuwan ci-gaba da aka yi amfani da su a cikin crucibles ɗinmu sun tsawaita rayuwar sabis ɗin su sosai, suna rage buƙatar sauyawa akai-akai da tabbatar da cewa ayyukanku suna tafiya cikin sauƙi.


Haɓaka Haɓakawa da Ƙarfi:

Ta hanyar rage raguwar lokaci mai alaƙa da maye gurbi da rage farashin makamashi, narkewar graphite crucible ɗinmu yana taimakawa daidaita ayyukan ku, yana haifar da haɓaka aiki. Ƙunƙarar ƙwanƙwasa don tsagewa, oxidation, da lalata yana tabbatar da cewa zai iya jurewa har ma da yanayin masana'antu mafi mahimmanci.


Zaɓuɓɓukan gyare-gyare:

Mun fahimci cewa kowane aiki na narkewa yana da buƙatu na musamman. Shi ya sa ake samun crucible ɗin mu na narkewa da girma da siffofi daban-daban, yana tabbatar da dacewa da tanderu iri-iri. Ko kuna aiki da aluminium, jan karfe, ko wasu karafa marasa ƙarfe, muna ba da mafita da aka keɓance don biyan takamaiman buƙatunku.

graphite crucibles

FAQS

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

✅ Mafi Girma Juriya: Zai iya jure 1800 ° C na dogon lokaci da 2200 ° C na gajeren lokaci (vs. ≤1600 ° C don graphite).
✅ Tsawon Rayuwa: 5x mafi kyawun juriya na girgiza zafi, 3-5x matsakaicin matsakaicin rayuwar sabis.
✅ Gurɓataccen Sifili: Babu shigar da carbon, yana tabbatar da tsaftataccen ƙarfe.

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

Q3: Shin sababbin crucibles suna buƙatar pre-jiyya kafin amfani?
Yin burodin wajibi: A hankali zafi zuwa 300 ° C → riƙe na tsawon awanni 2 (yana cire ragowar danshi).
Shawarwari Na Farko Na Farko: Narkar da gunkin kayan da aka dasa 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 fasa?

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 oda (MOQ)?

Standard Model: 1 yanki (samfurori akwai).

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

Q7: Menene lokacin jagora?
⏳ Kayan Acikin Hannu: Ana jigilar kaya a cikin awanni 48.
⏳ Umarni na al'ada: kwanaki 15-25 don 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.

Nazarin Harka #1

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Shirya Shawarwari Yanzu!

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