Shiinaha Xiro Dib-u- Celinta chrome Warshada Leben Corundum iyo soo saarayaasha | Rongsheng

Sharaxaad Gaaban:

Lebenka loo yaqaan 'Chrome leben' wuxuu ka samaysan yahay corundum iyo chromium oxide oo isku qasan oo ah walxo ceeriin ah, oo lagu qaso budada yar yar iyo wax kale oo lagu daro, ka dibna iyada oo la isku qasayo, qaabaynta, qalajinta, dhexdaya foornada heerkulka sare leh. chrome corundum block waxaa si weyn loogu isticmaalaa dahaarka foornooyinka heerkulka sare ama kilns in warshado badan oo birta, qalabka dhismaha, dhalaaliso non-ferrous, warshadaha iftiinka iyo warshadaha kiimikada.


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Lebenka korundum ee Chrome waxa loola jeedaa badeecada soo celisa corundum oo ka kooban Cr2O3. Heerkulka sare, Cr2O3 iyo Al2O3 waxay sameeyaan xal adag oo joogto ah, sidaas darteed waxqabadka heerkulka sare ee alaabta chrome corundum ayaa ka fiican kan alaabta corundum saafiga ah. lebenka dabka ee Chrome Corundum waxaa loo isticmaalaa gaaska petrochemical waa inuu ahaado silicon hooseeya, birta yar, alkali hooseeya iyo nadiif sare, waana inay lahaadaan cufnaan sare iyo xoog.

Astaamaha Lebenka Corundum ee Chrome

  • Iska caabbinta dabka oo sarreeya,
  • Xoog weyn,
  • Iska caabbinta xidhashada wanaagsan,
  • Iska caabbinta shoogga kulaylka wanaagsan,
  • Iska caabin wanaagsan oo acid iyo alkali,
  • Degganaanshiyo kiimikaad oo wanaagsan.

Habka Soo saarista Leben Corundum ee Chrome

bulukeeti chrome corundum waxaa lagu farsameeyaa post-al2o3, iyadoo lagu darayo qadar go'an oo ah budada chromium oxide iyo budada wanaagsan ee chrome corundum clinker, kuwaas oo la sameeyay laguna gubay heerkul sare. Waxa ku jira okssaydhka chromic-ka ee ku jira leben koroomeedka sintered guud ahaan wuu ka hooseeyaa kan lebenka corundum kabka ah ee isku qasan. Chrome corundum block sidoo kale waxay isticmaashaa habka shubista dhoobada ee diyaarinta, budada alfa Al2O3 iyo isku darka budada chrome oxide, ku dar xabagta iyo kobacyada organic ee laga sameeyay dhoobada qaro weyn, isla mar ahaantaana qayb ka mid ah chromium corundum clinker, adoo grouting galay adobe, mar kale rasaas.

Tilmaamaha Lebenka Corundum ee Chrome

Tilmaamaha lebenka corundum Chrome
Walxaha Chrome-Corundum leben
Al2O3 % ≤38 ≤68 ≤80
Cr2O3 % ≥60 ≥30 ≥12
Fe2O3 % ≤0.2 ≤0.2 ≤0.5
Cufnaanta Bulk, g/cm3 3.63 3.53 3.3
Xoog cadaadis qabow MPa 130 130 120
Dib-u-soo-celinta hoos-u-qaadista (0.2MPa ℃) 1700 1700 1700
Isbedelka Tooska ah ee Joogtada ah (%) 1600°C×3h ±0.2 ±0.2 ±0.2
Borosity muuqda % 14 16 18
Codsiga Foornooyinka warshadaha heerkulka sare

Isticmaalka bulukeeti Corundum ee foornada

leben Corundum Chrome waxaa inta badan loo isticmaalaa meelaha u baahan abrasion sare iyo heerkulka iska caabin ah, sida leben biraha birta ee foornooyinka birta riixaya, qaabka madal tuubada socodka foornada alwaaxdii, iyo sidoo kale sida gudaha ee burburinta, In dahaarka foornada danbas carbon iyo foornada udgoonka naxaasta ee foornada wax lagu duubo ee foornada wax-shiidka, dib-u-kulaynta foornada birta skid.


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