Porosity sare, luminta shoogga kulaylka hooseeya, Awoodda farsamada sare ee caadiga ah iyo heerkulka sare, dusha sare ee gaarka ah, xasilloonida kiimikada wanaagsan iyo hawlaha shaandhaynta heer sare ah ee shaashadda, shaandhaynta ururinta haraaga iyo xayeysiinta gaar ahaan wasakhda yar ee 1 ~ 10μm. Qaab dhismeedka saddex-geesoodka ah wuxuu wanaajin karaa tayada kabka ee cabbirka ballaaran isagoo beddelaya birta dhalaalaysa ee qulqulka qulqulka ilaa qulqulka lamellar, ka saara gaaska oo simeeya shubista. Shaandheeyaha xumbo dhoobada ah kaliya laguma dabaqo shaandhaynta birta dhalaalaysa ee heerkulka sare, laakiin daaweynta gaaska ee heerkulka sare, sidaha kataliska, kulaylka adag ee beddelashada iyo buuxinta horumarsan ee warshadaha kiimikada.
Shaandhaynta Xumbo dhoobada | Qalab | |||
Qiimaha | Unug | Alumina | Silicon Carbide | Zirkoniya |
Halabuurka | Al2O3 | ≥85 | ≤30 | ≤30 |
SiO2 | ≤1 | ≤10 | ≤4 | |
Kuwo kale | -- | SiC ≥60 | ZrO2 ≥66 | |
Cufnaanta Kanaalka | ppi | 10 ~ 60 | 10-60 | 10-60 |
Porosity | % | 80 ~ 90 | 80 ~ 90 | 80 ~ 90 |
Xoog Laabashada | Mpa | 0.6 | 0.8 | 0.8 ~ 1.0 |
Habdhaqanka Kulaylka | Mpa | 0.8 | 0.9 | 1.0 ~ 1.2 |
Heerkulka Shaqada ugu badan | °C | 1100 | 1500 | 1600 |
Iska caabinta kulaylka (1100-20°C) | Waqti/1100°C | 6 | 6 | 6 |
Codsiga | Aluminium-samaynta aan birta ahayn | Birta dhalaalaysa | Samaynta birta |
Cabbirka waxaa lagu heli karaa qaab laba jibaaran, wareegsan iyo qaabab joomatari oo caado ah; Cabbirkoodu wuxuu u dhexeeyaa 10mm ilaa 600mm, dhumucdiisuna waa 10-50mm. Porosities ugu caansan waa 10ppi, 15ppi, 20ppi, 25ppi. Porosities sare ayaa la heli karaa marka la codsado. Shaandhooyin-la-jaro-kala-goys oo gaar loo sameeyay ayaa sidoo kale suurtagal ah.
Cabirka guud ee qaabka wareega:
40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm
Cabbirrada caadiga ah ee qaabka labajibbaaran:
40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,
50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm