piliki refractory curved o loo i ai Al2O3 e uiga i 30% ~ 45%, ma silica anotusi e maualalo ifo nai lo 78%. piliki refractory curved e patino i mea vaivai acid refractory. poloka refractory curved e tetee i slag acid ma le tafia o kasa acid, ae o le malosi tetee alkali e fai si mativa. poloka refractory curved o loʻo i ai uiga o le faʻatinoga lelei o le vevela ma le teteʻe lelei o le teʻi.
Piki Afi Pi'o | |||
Fa'asinomaga | 40 – 45% Piliki Alumina Fireclay | 30 – 35% Piliki Alumina Fireclay | |
Aitema | Vaega | 1600°C | 1500°C |
Ole tele ole Density | g/cm³ | 2.2 | 2.1 |
E aliali mai Porosity | % | 22 | 24 |
Modulus o le gau | kilokalama/cm² | 90 | 80 |
Malosi Tu'imomomo Malili | kilokalama/cm² | 300 | 250 |
Fa'alautelega Linear 1350°C | % | 0.2 | 0.2 |
Refractoriness I lalo o le uta | °C | 1450 | 1300 |
E masani ona fa'aogaina le piliki fa'afefete mo le fa'alavaina o mea vevela po'o le fa'apipi'iina o fa'amalama vevela o isi mea fa'afefe. o linings refractory po o mea vevela-insulating o alamanuia, e pei o ogaumu ethylene pyrolysis, ogaumu tubular, ogaumu toe fuataina o ammonia gaosia, generators kasa ma kilns shullte maualuga vevela, ma isi.