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Sic crucibles da aka sanya hoto
  • Sic crucibles
  • Sic crucibles

Sic crucibles

Fasas

Sic crucibles, da farko sanya daga silicon carbide, ana amfani dashi a cikin masana'antu da manyan yanayin zafi da juriya sunadarai suna da mahimmanci. Wadannan gicciye sun zama zabi don abubuwan da suka faru da dakunan gwaje-gwaje saboda manyan ka'idojinsu, suna sa su mahimmanci don matakai kamar ƙarfe, jefa, da kuma sake fasalin.


Cikakken Bayani

Tags samfurin

Carbile silicon Carbide

Gabatarwa ga cutar sic

Kayan jiki da sunadarai naSic crucibles

Lokacin zaɓar cirewa don aikace-aikacen masana'antu, fahimtar ma'anar jiki da sinadarai yana da mahimmanci. Da ke ƙasa akwai rushewar maɓalli na nau'in ƙwayar cuta na ISO:

Properties na jiki Fihirisa
RefrAness ≥ 1650 ° C
A bayyane mamaki mamaki ≤ 20%
Yawan yawa 2.2 g / cm²
Murƙushe ƙarfi ≥ 8.5 mpa
Abubuwan sunadarai Fihirisa
Carbon Abubuwan (C%) 20-30%
Silicon carbide (Sic%) 50-60%
Alumina (Al2o3%) 3-5%

Waɗannan halaye suna ba da cutar ƙwayar ƙwayar ƙwayar ƙwayar yanayin zafin jiki na ilhadawa, low thersion, da juriya ga lalata sunadarai, tabbatar da cewa suna yin yadda ya kamata a cikin yanayin m.

Girman mari

No Abin ƙwatanci 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

Abvantbuwan amfãni na Sic Crucible

  1. Juriya-zazzabi: Sij crucibles tsayayya da yanayin zafi har zuwa 1650 ° C, yana sa su zama na karfe da kuma sauran aikace-aikacen zafi.
  2. Karkatar da tsawon rai: Tare da karfin rikice-rikice na ≥ 8.5 MPa, waɗannan crucibles iya jure da injin inji da hannu a cikin saitunan masana'antu ba tare da fatattaka ko lalata ba.
  3. Kariya mai tsauri: Tsararren Silicon Carbide (50-60%) yana ba da kyakkyawan kyakkyawan juriya ga halayen sunadarai, tabbatar da baƙin ciki ko da aka fallasa zuwa moldwararrun molttes ko kuma sunbare.

Amintacce da kiyayewa na sic crucibles

Don tsawaita gidan da ke cikin Sic crucibles kuma tabbatar da amincin su, yana da mahimmanci don bin wasu fewan gyaran tabbatarwa:

  • Tsabtatawa na yau da kullun: Ya kamata a tsabtace mari akai-akai don cire kowane ragowar, hana cuta da lalata.
  • Guji rawar jiki: Lura da hankali da sanyaya suna da mahimmanci don hana fatattaka. Ruwan zazzabi canje-canje na canje-canje na iya haifar da kayan zuwa karaya.
  • Hana lalata guba: Guji fafatawa ga sunadarai masu lalata, musamman alkaline ko mafita na acidic, wanda zai iya lalata mutuntakar da za a iya tsoratar da tsarin da aka tsara.

SANIN SANIN KYAUTA

Zabi mai da dama mai kyau ya dogara da takamaiman bukatun masana'antar masana'antu. Yi la'akari da dalilai kamar yawan zafin jiki, karfin abu, da buƙatun girman. A aikace-aikace na ainihi, yawancin masu siye da yawa sun ba da rahoton wani gagarumin saukarwa cikin farashi mai mahimmanci da kuma ƙara ƙarfin samarwa ta hanyar juyawa zuwa ga Sic crucibles.

Sic crusible kayan aiki ne mai mahimmanci ga masana'antu waɗanda ke buƙatar kayan haɓaka masu haɓaka da suka dace da matsanancin yanayin zafi da fallasa sunadarai. Ta hanyar fahimtar kayan su da bin tsarin kulawa da suka dace, kasuwancin na iya haɓaka ingantaccen aiki yayin rage dukiyar.

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