Wadanne masana'antu ne ake amfani da kayan yumbu na alumina masu juriya ga lalacewa?

Gilashin yumbu na alumina, wanda kuma aka sani da takardar yumbu ta α-Al2O3 (corundum), wani nau'in alumina ne (Al2O3) a matsayin babban sashi, ta hanyar niƙa, ƙera, yin sintering da sauran hanyoyin da aka yi da kayan yumbu.

Takardar yumbu ta Alumina mai ƙarfi, juriyar lalacewa mai yawa, juriyar tsatsa, zafin jiki mai yawa da sauran halaye, ana iya yanke ta, niƙa, haƙa da sauran sarrafawa, an yi ta ne a cikin siffofi daban-daban na samfura, ana iya amfani da yumbu na alumina sosai a cikin ƙarfe, siminti, wutar lantarki mai zafi, injina, sabbin makamashi, kayan lantarki, semiconductors, sararin samaniya da sauran fannoni.

Ana iya amfani da kayan yumbu masu jure lalacewa sosai a wurare masu zuwa:

Tsarin tanderun ƙarfe da ƙarfe: gami da magudanar ƙarfe ta sama da ƙasa, ramin bakin ƙarfe, bakin slag, benen tanderun, magudanar ruwa da sauran sassa.

Masana'antar siminti: gami da murhun juyawa, bututun fitar da ƙurar kiln, mai tattara ƙurar guguwa, bawul ɗin fitar da toka, mai raba ƙananan na'urori da sauran sassa.

Gilashin masana'antu: ciki har da wurin narkewar ruwa da wurin sanyaya ruwa, tankin jigilar kaya, tankin hadawa da hopper, da sauransu.

Sauran sassan da ke jure wa lalacewa mai nauyi: kamar kayan aikin sinadarai, kayan aikin haƙar ma'adinai, farantin rufi, ruwan wukake, injin niƙa ƙwallo, magudanar ruwa da sauransu.

Gyaran sassa masu ƙarfi da juriya ga lalacewa: Ga nau'ikan yanayi daban-daban na aiki masu ƙarfi, yumbu masu juriya ga lalacewa tare da fa'idodinsu sun zama kayan gyara mafi kyau.

Tukwane masu jure lalacewa suna da fa'idodin tauri mai yawa (tauri fiye da lu'u-lu'u), kwanciyar hankali na sinadarai, da juriya ga tsatsa. Bugu da ƙari, ana iya amfani da facin yumbu masu jure lalacewa don canza tsoffin kayan aiki don inganta ƙarfin hana lalacewa na kayan aiki, ta haka rage farashin kulawa. Ya kamata a lura cewa lokacin zaɓar kayan da ke jure lalacewa, ya kamata a yi la'akari da abubuwa kamar juriya ga lalacewa, tauri, tauri, halayen sinadarai da halayen sarrafawa na kayan.