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Umahluko phakathi kwe-alumina emhlophe exutywe kunye ne-alumina emdaka exutywe
I-alumina emhlophe exutywe kunye ne-alumina emdaka exutywe zizinto ezimbini ezisetyenziswa kakhulu. Abantu abaninzi abazi umahluko othe ngqo phakathi kwezi zinto zimbini ngaphandle kombala. Ngoku ndiza kukuthatha ukuze uqonde. Nangona zombini ezi zinto zixutywe ziqulethe i-alumina, umxholo we-alumina we-alumina emhlophe exutywe ungaphezulu kwe-99%, kwaye...Funda ngokugqithisileyo -
Umahluko phakathi kwe-aluminium oxide kunye ne-calcined alumina oxide
I-aluminium oxide yinto engaphiliyo enefomyula yekhemikhali i-A1203, ikhompawundi eqinileyo kakhulu eneqondo lokunyibilika elingama-2054°C kunye neqondo lokubila elingama-2980°C. Yikristale ye-ionic enokudityaniswa kwiqondo lobushushu eliphezulu kwaye isetyenziswa kakhulu ekwenzeni izinto ezichasene ne-refractory. I-Calcine...Funda ngokugqithisileyo -
Ukusetyenziswa komgubo we-α-alumina kwiindawo ezahlukeneyo
I-Alpha-alumina ineempawu zeekhemikhali ezizinzileyo, ukumelana nokugqwala, ubulukhuni obuphezulu, iimpawu ezilungileyo zokuthintela ukugquma, indawo yokunyibilika ephezulu kunye nokuqina okuphezulu, kwaye isetyenziswa kwiindawo ezahlukeneyo. Ukusetyenziswa komgubo we-α-alumina kwiiseramikhi I-Microcrystalline alumina luhlobo olutsha lwezinto zeseramikhi ezi...Funda ngokugqithisileyo -
Umkhwa wophuhliso lweshishini le-white corundum micropowder
Umgubo we-corundum omhlophe wenziwe ngomgubo we-alumina okumgangatho ophezulu njengezinto eziluhlaza, onyibilikiswa kwaye uqiniswe kubushushu obuphezulu kwisithando sombane se-arc. Ubunzima bawo buphezulu kunobo be-corundum emdaka. Uneempawu zombala omhlophe, ubunzima obuphezulu, ubunyulu obuphezulu, ukugaya okunamandla...Funda ngokugqithisileyo -
Ungazikhetha njani ii-Abrasives zeSand zokuPolisha?
Isanti emhlophe ye-corundum, umgubo we-corundum omhlophe, i-corundum emdaka kunye nezinye izinto ezirhabaxa zizinto ezirhabaxa eziqhelekileyo, ingakumbi umgubo we-corundum omhlophe, olukhetho lokuqala lokupolisha nokugaya. Ineempawu zekristale enye, ubulukhuni obuphezulu, ukuzilola kakuhle, kunye nokugaya...Funda ngokugqithisileyo -
Ingcaciso eneenkcukacha zokusetyenziswa komgubo we-α, γ, β alumina
Umgubo we-alumina yeyona nto iphambili eyenziwe nge-white fused alumina grit kunye nezinye izinto ezirhabaxa, ezineempawu zokumelana nobushushu obuphezulu, ukumelana nokugqwala kunye neempawu ezizinzileyo. I-Nano-alumina XZ-LY101 lulwelo olungenambala nolucacileyo, olusetyenziswa kakhulu njengezongezo kwiindidi ezahlukeneyo...Funda ngokugqithisileyo
