Masana'antar tubalin Zirconia Corundum ta China da masana'antun | Rongsheng

Takaitaccen Bayani:

Bulo na Zirconia corundum wani nau'in jiki ne mai farin ƙarfe wanda aka yi da foda na alumina da kusan kashi 65% na ZrO2 da kashi 34% na SiO2 tare da yashi na zirconia a ciki, kuma ana zuba bulo na zirconia corundum a cikin mold bayan an narke a cikin tanderun lantarki. Bulo na wuta na zirconia corundum yana cikin kayan acid mai ƙarfi tare da halaye daban-daban na ƙarfin injiniya, juriya mai kyau ga girgizar zafi, juriya mai ƙarfi a ƙarƙashin kaya, juriya mai ƙarfi ga zaizayar ƙasa da yawan yawa da sauransu. Ana iya amfani da bulo mai ƙarfi na zirconia corundum sosai a cikin tanderun gilashi, Ladle, tanderun ƙarfe mai tsabta, tanderun ƙarfe mara ƙarfe da sauransu.


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An ƙera tubalin zircon corundum da yashi mai ƙarfi da kuma fiye da kashi 64% na sinadarin zircon. Ana zuba tubalin wuta na zircon corundum a cikin mold bayan an narke a cikin tanderun lantarki na narkewa. Tsarin lithofacies ya ƙunshi matakan eutectoid da gilashi na corundum da zirconium plagioclase. Tsarin bututun mai hana ruwa na zircon corundum an yi shi ne da eutectoid da gilashin matakin corundum da zirconium clinopyroxene. tubalan zircon corundum suna da fasaloli na ƙarfin injiniya mai yawa, juriyar girgizar zafi mai kyau, juriyar zafi mai yawa a ƙarƙashin kaya, juriyar zaizayar ƙasa mai ƙarfi da yawan yawa.

Abubuwan da aka yi amfani da su na tubalin corundum na Zirconia

  • Babban juriya a ƙarƙashin kaya,
  • Kyakkyawan juriya ga girgizar zafi,
  • Kyakkyawan juriya ga tsatsa,
  • Babban ƙarfin injina,
  • Babban juriya ga rarrafe,
  • Babban yawa.

Tsarin Kera Bulo na Zirconia Corundum

Bulo na Zirconia corundum ya fi son girman yashi zircon 1:1 da foda alumina na masana'antu kuma ya ƙara ɗan ƙaramin adadin NaZO, B20 na haɗuwa bayan an gauraya sosai ta hanyar narkewa da zuba a cikin mold a zafin jiki mai zafi na 1900 ~ 2000℃ wanda ya haifar da tubalin da aka haɗa ya ƙunshi 33% abun ciki na ZrO2. A kan tushe, ɗauki wani ɓangare na yashi zircon mai lalacewa a matsayin kayan aiki don yin tubalin da aka haɗa tare da abun ciki na 36% ~ 41% na ZrO2.

Rarraba Bulo na Zirconia Corundum

AZS-33
Tsarin tubali mai yawa na AZS33 zirconia corundum yana sa gilashin ya yi tsayayya da lalacewar gilashi ba abu ne mai sauƙi ba don samar da duwatsu ko wasu lahani, kuma yiwuwar samar da ƙananan kumfa na iskar gas yana da ƙasa sosai.

AZS-36
Baya ga irin wannan eutectic kamar AZS-33 zirconia corundum firebrick, AZS-36 zirconia corundum tubali saboda ƙarin lu'ulu'u masu kama da sarka, kuma yawan gilashin ya ragu.

AZS-41
Bulo na wuta na AZS-41 zirconia corundum ya ƙunshi ƙarin rarrabawar lu'ulu'u na zirconia iri ɗaya, a cikin jerin zirconia corundum, juriyarsa ga zaizayar ƙasa ita ce mafi kyau.

Bayanin Bulo na Rongsheng mai tsaurin kai Zirconia Corundum

Abubuwa AZS-33 AZS-36 AZS-41
Al2O3% daidaitaccen tsari daidaitaccen tsari daidaitaccen tsari
ZrO2% ≥33 ≥36 ≥41
SiO2% ≤16 ≤14 ≤13
Fe2O3+TiO2% ≤0.3 ≤0.3 ≤0.3
Yawan yawa, g/cm3 3.5-3.6 3.75 3.9
Ƙarfin Murkushewar Sanyi MPa 350 350 350
Ma'aunin faɗaɗa zafi (1000℃) 0.80 0.80 0.80
Zafin fitar da iska daga gilashin mataki °C 1400 1400 1400
Baddeleyite 32 35 40
Matakin gilashi 21 18 17
α-corundum 47 47 43

Amfani da tubalin corundum na Zirconia

Ana amfani da tubalan Zircon corundum galibi a cikin tanderun masana'antu na gilashi, tanderun lantarki na gilashi, murhun ƙarfe da ƙarfe na slideway, tanderun masana'antu na sodium metasilicate don tsayayya da lalata sinadarai da injina a babban zafin jiki.


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