1.
Yam khoom | Chav tsev | Tus nqi |
Xim | xim | |
cell ceev | ppi | 10-60 |
porosity | feem pua | 80-90 |
Ua haujlwm kub | degree | Tsawg dua los yog sib npaug li 1250 |
Thermal shock stability 1100 degree, dej txias | Sijhawm | Ntau tshaj los yog sib npaug rau 10 |
Txias crushing zog | Mpa | Ntau dua lossis sib npaug rau 0.8 |
Khoov lub zog ntawm chav tsev kub | Mpa | Ntau dua lossis sib npaug rau 0.6 |
B.D | G / cm3 | 0.35-0.5 |
Qhov chaw thov | Cam khwb cia txhuas, aluminium alloy, lwm yam tsis-ferrous hlau |
Alumina ua npuas ncauj ceramic lim yog dav siv nyob rau hauv kev lag luam ntawm cam khwb cia txhuas thiab txhuas alloy. Nws muaj cov nyhuv ntawm kev ua kom yooj yim ntawm lub rooj vag system, purifying hlau Rong Yiren, txo cov kev suav nrog hauv castings, txo lossis tshem cov xuab zeb qhov, cua qhov thiab lwm yam tsis xws luag hauv castings, txhim kho qhov zoo ntawm castings, txo cov seem seem, txhim kho cov qauv metallographic. castings, thiab txo qis hauv reoxidation tsis xws luag ntawm castings. Alumina ua npuas ncauj ceramic lim tsis muaj kuab paug rau castings
