Umkhiqizi webhola lokugaya i-Alumina ephezulu
Isicelo
Amabhola Okugaya asetshenziswa kakhulu ezinqubweni ezihlukahlukene zokukhiqiza kuzo zonke izimboni ezifana ne-ceramics, koqweqwe lwawo, ingilazi, nezitshalo zamakhemikhali.Ikakhulukazi ezinqubweni zokugaya, kusukela ekucoliseni kuya ekucutshungulweni okujulile kwezinto eziwugqinsi futhi ezinzima kakhulu.Ngenxa yokusebenza kwayo kahle kokugaya nokumelana nokugqoka (uma kuqhathaniswa namatshe ajwayelekile ebhola noma ezinye izindlela zamatshe emvelo), amabhola e-alumina ceramic avame ukusetshenziswa njengendawo yokugaya ekhethwayo yezigayo zamabhola, izigayo zamabhodwe, izigayo zokudlidliza nezinye izinto eziningi zokugaya.
Ipharamitha yezobuchwepheshe
| Umkhiqizo
| Al2O3 (%) | Ukuminyana kwenqwaba (g/cm2 ) | Ukumuncwa kwamanzi | Ukuqina kwe-Mohs (isikali) | Ukulahleka komhuzuko (%) | Umbala |
| Amabhola Okugaya Alumina Aphakeme | 92 | 3.65 | 0.01 | 9 | 0.011 | Emhlophe |
| Isidingo Sokubukeka | ||||||
|
| Amabhola Okugaya Alumina Aphakeme | |||||
| Ukuqhekeka | Akuyona Imvume | |||||
| Ukungcola | Akuyona Imvume | |||||
| Imbobo yegwebu | Ngaphezu kuka-1mm hhayi imvume, usayizi ku-0.5mm uvumela amabhola ama-3. | |||||
| Iphutha | Ubukhulu.usayizi ku-0.3mm uvumela amabhola ama-3 | |||||
| Inzuzo | a) Okuqukethwe okuphezulu kwe-Alumina b)Ukuminyana okuphezulu c)Ukuqina okuphezulu d)Isici Sokugqoka Okuphezulu | |||||
| Iwaranti | a) Nge-National Standard HG/T 3683.1-2000 b) Nikeza ngokubonisana impilo yonke ngezinkinga ezenzeke | |||||
Ukwakheka Kwamakhemikhali Okujwayelekile
| Izinto | Isilinganiso | Izinto | Isilinganiso |
| Al2O3 | ≥92% | SiO2 | 3.81% |
| Fe2O3 | 0.06% | MgO | 0.80% |
| I-CaO | 1.09% | I-TiO2 | 0.02% |
| K2O | 0.08% | Na2O | 0.56% |
Izakhiwo Ezithize
| Ukucaciswa.(mm) | Ivolumu(cm3) | Isisindo(g/pc) |
| Φ30 | 14±1.5 | 43±2 |
| Φ40 | 25±1.5 | 126±2 |
| Φ50 | 39±2 | 242±2 |
| Φ60 | 58±2 | 407±2 |
