Mpira wa kauri wa aluminium ni chombo cha kusaga cha kinu cha mpira, vifaa vya kusaga vya sufuria, vinavyofaa kwa kusaga glaze ya kauri, rangi, vifaa vya kinzani, saruji, kiwanda cha nguvu, kioo, sekta ya kemikali, mashine za chakula.
Vipengee | Kitengo | Kielezo | ||||||||||||
Chapa | Mpira wa Kusaga 92 | Mpira wa Kusaga 95 | ||||||||||||
Muundo wa Kemikali | Al2O3 | % | Dakika 92.0 | Dakika 95.0 | ||||||||||
SiO2 | % | 5.0 upeo | 3.0 upeo | |||||||||||
Fe2O3 | % | 0.1 upeo | 0.1 upeo | |||||||||||
NaO2 | % | 0.4 upeo | 0.25 juu | |||||||||||
Msongamano wa kweli | g/cm3 | Dakika 3.6 | Dakika 3.68 | |||||||||||
Abrasion | ‰ | 0.1 upeo | 0.07 upeo | |||||||||||
Mohs ugumu | --- | Dakika 9.00 | ||||||||||||
Rangi | --- | Nyeupe | ||||||||||||
Kipenyo | mm | Ф10 | Ф15 | Ф20 | Ф25 | Ф30 | Ф40 | Ф50 | Ф60 | Ф70 | Ф80 | Ф90 | ||
Mkengeuko | mm | ±1 | ±1 | ±1 | ±1.5 | ±1.5 | ±2 | ±2 | ±2 | ±3 | ±3 | ±3 |