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Sic crucibles featured duab
  • Sic crucibles
  • Sic crucibles

Sic crucibles

Nta

Sic crucibles, feem ntau ua los ntawm silicon carbide, tau siv dav hauv kev lag luam uas kub thiab tshuaj lom neeg kuj tseem ceeb heev. Cov crucibles tau dhau los ua kev xaiv mus rau cov chaw xaiv thiab chaw soj ntsuam vim lawv qhov tseem ceeb rau cov txheej txheem xws li cov hlau melting, nrum, thiab ua kom zoo nkauj.


Khoom Qhia Qhia

Khoom Ntawv

Crucible silicon carbide

Taw qhia rau Sic CruciBles

Lub cev thiab tshuaj lom neeg ntawmSic crucibles

Thaum xaiv cruciles rau kev siv cov ntawv thov kev lag luam, nkag siab txog lub cev nqaij daim tawv thiab tshuaj siv tshuaj yog qhov tseem ceeb. Hauv qab no yog kev tawg ntawm cov khoom tseem ceeb ntawm ISO hom SCLiBLES:

Cov Khoom Siv Lub Cev Phiaj qhia ntawv
Kev ua kom tsis txhob muaj zog ≥ 1650 ° C
Pom porosity ≤ 20%
Ceev ntom ≥ 2.2 g / cm²
CRUSHING lub zog 8.5 MPA
Tshuaj Muaj Tshuaj Phiaj qhia ntawv
Cov ntsiab lus carbon (C%) 20-30%
Silicon Carbide (Sic%) 50-60%
Alumina (al2o3%) 3-5%

Cov yam ntxwv no muab SC Crucibles thermal deverivity, thiab tsis kam mus rau tshuaj lom neeg, kom ua tau zoo nyob rau hauv txawm tias lub cev hnyav tshaj plaws.

Crucibles loj

No Tus qauv 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 Xyoo 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

Qhov tshob ntawm SC-CRUCIBLES

  1. Kub-Kub Kuj: Sic crucailes withstand kub txog 1650 ° C, ua rau lawv zoo tagnrho rau cov hlau melting thiab lwm cov ntawv thov kev kub-tshav kub.
  2. Durability thiab ntev: Nrog lub zog ua kom muaj zog ntawm ≥ 8.5 MPa, cov crucles no tuaj yeem ua rau cov kev ntxhov siab uas tsis muaj kev tawg lossis tsis muaj kev cuam tshuam.
  3. Tshuaj Muaj Peev Xwm: Cov ntsiab lus zoo silicon carlicon siab (50-60%) muaj qhov zoo heev rau cov tshuaj lom neeg uas muaj kuab lom lossis muaj cov tshuaj muaj yees.

Kev Nyab Xeeb Kev Nyab Xeeb thiab Txij Nkawm ntawm SC CruciBles

Txhawm rau txuas lub neej ntawm SC crucaily thiab xyuas kom lawv txoj kev ua haujlwm nyab xeeb, nws yog qhov tseem ceeb kom ua raws li kev qhia txij nkawm:

  • Tu tas li: CruciBles yuav tsum tau muab ntxuav kom tsis tu ncua kom tshem tawm txhua qhov chaw nyob, tiv thaiv kev paug thiab corrosion.
  • Zam kev poob siab: Mas rau cua sov thiab cua txias yog qhov tseem ceeb kom tiv thaiv kev tawg. Tam sim cua qhov kub hloov tuaj yeem ua rau cov khoom tawg.
  • Tiv Thaiv Kev Lom Zem Corrosion: Zam tsis txhob raug cov tshuaj muaj kuab, tshwj xeeb tshaj yog cov alkaline lossis acidic daws, uas tuaj yeem ua rau tus ntoo khaub lig cov qauv kev ntseeg.

Cov tswv yim kev paub rau cov neeg yuav khoom

Xaiv txoj cai SC crucible nyob ntawm cov kev xav tau tshwj xeeb ntawm koj cov txheej txheem kev siv. Xav txog qhov tsis txaus ntseeg xws li kub, cov khoom sib xyaw, thiab loj yuav tsum tau ua. Hauv cov ntawv thov tiag tiag, muaj ntau tus neeg yuav khoom tau tshaj tawm qhov kev txo qis hauv kev saib xyuas thiab nce cov khoom siv sic crucibles.

Sic crucailes yog qhov tseem ceeb ntawm kev lag luam rau kev lag luam uas xav tau cov ntaub ntawv ua tau zoo uas muaj peev xwm nrog kev kub ntxhov thiab tshuaj lom neeg. Los ntawm kev nkag siab lawv cov peev txheej thiab ua raws cov kev cai saib xyuas kom zoo, cov lag luam tuaj yeem txhim kho kev ua haujlwm thaum txo qis qis.

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