Alumina conte
Sida mid ka mid ah agabyada ugu badan ee loo adeegsado dhoobada sareeya, oo dhoobada alumina ah, oo ay weheliso isbarashada dhammaan warshadaha farsamada gacanta iyo koritaanka si otomaatig ah oo ku-meel-gaar ah oo kululaynta ah. Qalabka granulation iyo qalab kale oo dhammaystiran ayaa kor u qaaday heerka guud ee warshadaha {{4 {4 {4 {4} isla waqtigaas, tayada waxtarka wax soo saarka, tayada wax soo saarka iyo dhinacyo kale ayaa sidoo kale si weyn loo hagaajiyaa; (2) Heerka tayada wax soo saarka ayaa sii socota: (3) Qiyaasta warshadaha ayaa si dhakhso ah u ballaarin doona noqo mid aad u muhiim ah .
Alumina dhaadheer
Alumina chomicic waa shey dhoobo ah oo leh alumina (al2o3) oo ah jirka ugu weyn, oo loo adeegsado filim qaro weyn, xoog makaaniyiin ah ayaa loo baahan yahay nooc ka mid ah dhoobada alumina, sababtoo ah waxqabadka ugu sareeya, arjiga Bulshada casriga ah ayaa si ballaadhan u sii ahaatay, si loo haqabtiro baahiyaha isticmaalka maalinlaha ah iyo waxqabadka gaarka ah . dhoobada alumina ah ayaa loo qaybiyaa nooca daahirinta sare iyo nooca caadiga ah .
Taxadda sare ee Alumina Clouminicia taxanaha Al2o3 waxa ku jira wax ka badan 99 {{6} 9% ee walxaha dhoobada ah, sababtuna tahay shahaadada la shubay ee 1 ~ 6}, guud ahaan muraayad la shubay si loo beddelo matahanka platinum. U adeegso gudbinta iftiinka iyo caabbinta birta ee alkali ah ee caabbinta biraha alkalium ah ee xirmooyinka sodium; Waxaa loo isticmaali karaa sidii guddiga isku-dhafan ee isku-dhafan iyo waxyaabo badan oo xijaab badan oo ku saabsan warshadaha elektiroonigga ah.
Tixraaca alumina caadiga ah ayaa loo qaybiyaa 99 porceceliin, 95 porcececeel ah, oo ah 85 porcece3, oo ay sidoo kale tahay alums-ka al-{{8} ah oo ay ka mid yihiin tuubbada furaha ee alumatariga ah iyo waxyaabo u adkeysan kara. sida caadiga ah, shaabadaha dhoobada iyo tuubooyinka biyaha; 95 alumina perain ayaa inta badan loo isticmaalaa iska caabbinta jiifka waxayna xidhaan qaybo iska caabbiya; Borceceel-ka ah ee 85-ka ah ayaa inta badan lagu qasaa talc si loo wanaajiyo guryaha korantada iyo xoogga farsamada, waxaana lagu shaabadeeyaa molybdenum, niyobium, tuntalus, iyo qaar ka mid ah aaladaha vacuum-ka {}}
