O Loose-Fill Refractories Alumina Bubble o loʻo faʻaaogaina i le gaosiga o refractories insulating mama.

pulu alumina
Alumina pulu
polo omo

Fa'amatalaga Puupuu

Alumina Bubble e gaosia e ala i fusing faapitoa maualuga mama alumina.Th e liusuavai ua atomized i ea compressed lea e tau atu i le sphere gaogao.E faigata ae matua vaivai lava e tusa ai ma lona malosi malosi.O lo'o fa'aaogaina le pulu alumina i le gaosiga o mea fa'amama fa'amama fa'amama fa'amama e maualalo ai le fa'avevela ma le maualuga o le vevela e mana'omia.E fa'aoga lelei fo'i mo refractories fa'atumu.

FESOAI NEI

Alumina Bubble

Fa'asinomaga Meatotino		Ituaiga 1	Ituaiga 2
Su'ega vaila'au (%)	Al₂O₃	99.5min	99min
	SiO₂	0.5-1.2	0.3max
	Fe₂O₃	0.1max	0.1max
	Na₂O	0.4max	0.4max
Fa'apipi'i tele (g/cm³)		0.5-1.0
Fa'aleagaina fua(%)		≤10	≤10
Fa'asa'o (°C)		1800
Lapopo'a o vaega		5-0.2mm, 0.2-1mm,1-3mm,3-5mm, 0.2-0.5mm,1-2mm,2-3mm
Su'ega tulaga		GB/T3044-89
afifiina		20kg / taga palasitika
Fa'aoga		Mea fa'afofo

Alumina Bubble o lo'o fa'aaogaina i le gaosiga o mea fa'amama fa'amama fa'amama mama lea e maualalo ai le vevela ma mea maualuga le vevela o mea ia e mana'omia muamua fa'apea fo'i ma le fa'atumu fa'atumu.E mafai ona fa'aoga C mo le gaosiga o lima po'o atigi sima fa'amama maualuga mo le fa'auluina o tupe.E mafai foi ona faʻaaogaina e fai ma moega i le faʻagasologa o le faʻafefe o uili olo faʻamalosi ma avea ma ala o faʻasalalauga e faʻafefe ai vai faʻafefe poʻo liusuavai.

Bubble Alumina e gaosia mai le alumina maualuga i totonu o se ogaumu eletise eletise.O le taimi lava e liusuavai ai, o le alumina e faʻatometi i le ea faʻamalosi, lea e maua ai ni polo gaogao.O le mea liusuavai o Bubble Alumina e tusa ma le 2100ºC.

Fa'agasologa ole Gaosiga ma Fa'aaogāga

Fused Bubble Alumina e gaosia e ala i le feulaina o le liusuavai o le maualuga o le mama Bayer process alumina i totonu o se siosiomaga faʻatonutonu e maua ai ni polo gaogao.Ona o le maualalo o le mamafa ma le matua maualalo o le vevela o le faʻafefiloi o le alumina bubble e lelei mo Piliki Insulating faʻavae alumina maualuga ma castables.