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Sic Crucibles Chithunzi Chowonetsedwa
  • Sic Crucibles
  • Sic Crucibles

Sic Crucibles

Mawonekedwe

Sic Crucibles, opangidwa makamaka kuchokera ku silicon carbide, amagwiritsidwa ntchito kwambiri m'mafakitale omwe kutentha kwambiri komanso kukana mankhwala ndikofunikira. Ma crucibles awa akhala osankhidwa opangira maziko ndi ma laboratories chifukwa cha kulimba kwawo kwapamwamba, kuwapangitsa kukhala ofunikira panjira monga kusungunula zitsulo, kuponyera, ndi kuyenga.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

zitsulo za silicon carbide

Chiyambi cha Sic Crucibles

Physical and Chemical Properties ofSic Crucibles

Posankha crucibles ntchito mafakitale, kumvetsa thupi ndi mankhwala indexes n'kofunika. Pansipa pali kufotokozedwa kwazinthu zazikulu za ISO Type Sic Crucibles:

Zakuthupi Mlozera
Refractoriness ≥1650°C
Kuwoneka kwa Porosity ≤ 20%
Kuchulukana Kwambiri ≥ 2.2 g / cm²
Kuphwanya Mphamvu ≥ 8.5 MPa
Chemical Composition Mlozera
Mpweya wa Mpweya (C%) 20-30%
Silicon Carbide (SiC%) 50-60%
Alumina (AL2O3%) 3-5%

Makhalidwewa amapatsa Sic Crucibles kutenthetsa kwapadera, kufutukuka kocheperako, komanso kukana kuwonongeka kwa mankhwala, kuwonetsetsa kuti imagwira ntchito bwino ngakhale m'malo ovuta kwambiri.

Crucibles kukula

No Chitsanzo 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

Ubwino wa Sic Crucibles

  1. Kulimbana ndi Kutentha Kwambiri: Sic Crucibles imapirira kutentha mpaka 1650 ° C, kuwapanga kukhala abwino kusungunuka kwachitsulo ndi ntchito zina zotentha kwambiri.
  2. Kukhalitsa ndi Moyo Wautali: Ndi mphamvu yowonongeka ya ≥ 8.5 MPa, ma crucibles amatha kupirira zovuta zamakina zomwe zimakhudzidwa ndi mafakitale popanda kusweka kapena kusokoneza.
  3. Chemical Kukhazikika: Kuchuluka kwa silicon carbide (50-60%) kumapereka kukana kwamphamvu kwamankhwala, kuwonetsetsa kuti moyo wautali ngakhale utakumana ndi zitsulo zosungunuka kapena mankhwala ankhanza.

Kusamalira Motetezedwa ndi Kusamalira Sic Crucibles

Kuti muwonjezere moyo wa Sic Crucibles ndikuwonetsetsa kuti akugwira ntchito motetezeka, ndikofunikira kutsatira malangizo angapo okonza:

  • Kuyeretsa Nthawi Zonse: Ma Crucibles ayenera kutsukidwa nthawi zonse kuti achotse zotsalira, kuteteza kuipitsidwa ndi dzimbiri.
  • Pewani Kutenthedwa Kwambiri: Kutentha pang'onopang'ono ndi kuziziritsa ndikofunikira kuti mupewe kusweka. Kusintha kwadzidzidzi kutentha kungapangitse kuti zinthuzo ziphwanyike.
  • Pewani Kuwonongeka kwa Chemical: Pewani kukhudzana ndi mankhwala owononga, makamaka amchere kapena acidic, omwe angawononge kukhulupirika kwa crucible.

Chidziwitso Chothandiza kwa Ogula

Kusankha Sic Crucible yoyenera zimatengera zosowa zamakampani anu. Ganizirani zinthu monga kutentha, kugwirizana kwa zinthu, ndi kukula kwake. M'mapulogalamu enieni padziko lapansi, ogula ambiri anena za kutsika kwakukulu kwa ndalama zokonzetsera ndikuwonjezera luso la kupanga posinthira ku Sic Crucibles.

Sic Crucibles ndi chida chofunikira kwambiri m'mafakitale omwe amafuna zida zogwira ntchito kwambiri zomwe zimatha kupirira kutentha kwambiri komanso kukhudzidwa ndi mankhwala. Pomvetsetsa katundu wawo ndikutsatira ndondomeko yoyenera yokonzekera, mabizinesi amatha kupititsa patsogolo ntchito zawo ndikuchepetsa nthawi yopuma.

  • Zam'mbuyo:
  • Ena:

    • zokhudzana ndi mankhwala