China Wear Resistant Refractory Chrome Corundum Brick factory da kuma masana'antun | Rongsheng

Takaitaccen Bayani:

An yi bulo na corundum na Chrome da corundum da fused chromium oxide a matsayin albarkatun ƙasa, gauraye da ƙananan foda da sauran ƙari, sannan ta hanyar haɗawa, siffatawa, bushewa, sintering a cikin babban ɗakin kwandon shara. chrome corundum block ana amfani da ko'ina don linings na high zafin jiki tanderu ko kilns a yawancin masana'antu na karfe, kayan gini, ba ferrous smelt, haske masana'antu da kuma sinadaran masana'antu.


Cikakken Bayani

Tags samfurin

tubalin corundum na Chrome yana nufin samfur mai jujjuyawa corundum mai ɗauke da Cr2O3. A high zafin jiki, Cr2O3 da Al2O3 samar da ci gaba m bayani, don haka high zafin jiki yi na chrome corundum kayayyakin ne mafi alhẽri daga m corundum kayayyakin. Chrome corundum wuta tubalin da ake amfani da petrochemical gasifier ya zama low silicon, low baƙin ƙarfe, low alkali da high tsarki, kuma ya kamata da babban yawa da ƙarfi.A abun ciki na Cr2O3 ne a cikin kewayon 9% ~ 15%

Fasalolin Brick Corundum Chrome

  • Babban juriya na wuta,
  • Babban tsanani,
  • Kyakkyawan juriya mai kyau,
  • Kyakkyawan thermal shock juriya,
  • Kyakkyawan acid da alkali juriya,
  • Kyakkyawan kwanciyar hankali sunadarai.

Tsarin Kera Brick Corundum Chrome

Ana sarrafa bulo na Chrome corundum tare da post-al2o3, yana ƙara wani adadin chromium oxide foda da foda mai kyau na chrome corundum clinker, waɗanda aka kafa kuma suna ƙonewa a babban zafin jiki. Abubuwan da ke cikin chromic oxide a cikin bulo na chrome da aka ƙera gabaɗaya ya fi na bulo na corundum simintin gyare-gyare. Chrome corundum block kuma amfani da laka simintin Hanyar shiri, da alpha Al2O3 foda da chrome oxide foda hadawa, ƙara manne da Organic adhesives sanya daga lokacin farin ciki laka, a lokaci guda wani ɓangare na chromium corundum clinker, ta grouting cikin adobe, harbe-harbe sake.

Ƙididdigar Brick na Chrome Corundum

Ƙayyadaddun bulo na corundum Chrome
Abubuwa Chrome-Corundum Brick
Al2O3 % ≤38 ≤68 ≤80
Cr2O3 % ≥60 ≥30 ≥12
Fe2O3% ≤0.2 ≤0.2 ≤0.5
Girman girma, g/cm3 3.63 3.53 3.3
Cold compressive ƙarfi MPa 130 130 120
Refractoriness a ƙarƙashin Load (0.2MPa ℃) 1700 1700 1700
Canjin Layi Na Dindindin (%) 1600°C×3h ± 0.2 ± 0.2 ± 0.2
Bayyanar porosity% 14 16 18
Aikace-aikace Tanderun masana'antu masu zafin jiki

Amfani da Chrome Corundum Brick don Furnace

An fi amfani da bulo na corundum na Chrome a cikin wuraren da ke buƙatar babban abrasion da juriya na zafin jiki, irin su bulogin dogo a cikin murhun ƙarfe na ƙarfe na ƙarfe, salon murhun murhun murhu, da kuma azaman ciki don masu lalata, A cikin rufin tanderun carbon soot. da tanderun ƙarfe mai wari na jan ƙarfe na murhun murhun injin niƙa, mai sake dumama tanderun kankara.


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