Ubulukhuni obuphezulu obungaguqukiyo obunsundu obuhlanganisiwe

I-alumina bauxite ensundu exutshwe njengezinto zokusetshenziswa, amalahle, insimbi, izinga lokushisa eliphakeme elingaphezu kwama-degrees angu-2000 ekuncibilikiseni i-arc, ipulasitiki yokugaya umshini, ukuhlukaniswa kwamagnetic nensimbi, isikrini sihlukaniswe ngobukhulu bezinhlayiyana ezahlukene, ukuthungwa okuminyene, ubulukhuni obuphezulu, i-globular eyakhiwe yinhlayiyana, ukuhlanganiswa okuphezulu kufanelekile ekwenzeni i-ceramic, i-resin abrasive kanye nokugaya, ukupholisha, ukubhula ngesanti, ukubumba, njll., kungasetshenziswa futhi ekukhiqizeni izinto ezithuthukisiwe zokuphikisa.

Imisebenzi yayo eyinhloko yi-brown corundum:
1.Ngenxa yamandla ayo aphezulu kanye nezinye izakhiwo, isetshenziselwa ukuphonsa insimbi eshelelayo, ukuncibilikisa izinsimbi ezingavamile, ama-alloy akhethekile, izinto zobumba, ulwelwesi lwesithando somlilo (udonga nepayipi); Izinto ezibonakalayo nezamakhemikhali, ipulaki yenhlansi, uqweqwe olumelana nokushisa - ukumelana nokushiswa - ukumelana nokushisa.
2.Ngenxa yezici zobulukhuni, ubulili obuhle, amandla aphezulu, ohlelweni lwamakhemikhali, olusetshenziswa njengezinhlobo ezahlukene zemikhumbi yokusabela namapayipi, izingxenye zephampu yamakhemikhali; Yenza izingxenye zemishini, zonke izinhlobo zesikhunta, njengesikhunta sokudweba ucingo, cindezela umlomo wesikhunta sepensela, njll.; Yenza amathuluzi, izinto zokukhuhla isikhunta, izinto ezingangeni zinhlamvu, amalunga abantu, indandatho yokuvala nokunye.
3.Izinto zokuvikela i-Corundum, njengezitini ezikhanyayo ze-corundum, ibhola elingenalutho le-corundum kanye nemikhiqizo ye-fiber, ezisetshenziswa odongeni oluphezulu lwesithando somlilo kanye naphezulu, kokubili ukulondolozwa kokushisa. Isihlabathi sosayizi wezinhlayiya ze-Emery senziwe nge-emery block yokwenziwa, kusetshenziswa i-roller, ukugaya ibhola, i-barmark kanye neminye imishini yokucubungula, usayizi wezinhlayiya yi-F8-F325. Isetshenziswa kakhulu ekupholisheni, ekugayeni, ekugayeni kwezimboni, njll., ingagezwa futhi ngokwezidingo zamakhasimende, ukugaya nokunye ukucubungula, ukuze kuhlangatshezwane nezidingo ezahlukene zamakhasimende.

I-corundum ensundu ephansi ngemuva kwesithando kanye nenqubo ekhethekile yokucubungula kabusha, kunciphisa okuqukethwe kwe-carbon esele ku-corundum ensundu, ukuze umkhiqizo osetshenziswayo ungacolwa, ungaqhumi, ukuqina kuyimboni ye-abrasives, izinto zokusetshenziswa zemboni eziphikisayo. Isetshenziswa kakhulu kuma-abrades e-ceramic, ama-abrades, ama-abrades e-organic, amabhande, ama-abrades ambozwe, njll., ngokusho kokuqukethwe kwe-carbon okusele kuhlukaniswe kanje: i-corundum ensundu e-calcined C ≤0.05%, i-corundum ensundu ephansi C ≤0.10%, i-corundum ensundu evamile C ≤0.15%.