Fused Silica Sand Vasega Lua (fa'aigoa ole B grade)
I.Uiga
1. E latalata ile leai se fa'alauteleina ole vevela, matua maualalo le fa'auluina ole vevela.
2. Mautu lelei vevela.
3. Maualuga maualuga (o le SiO2 o loʻo i luga aʻe o le 99.5%).
4. O mea tau vaila'au e mautu.
5. Fa'apitoa le gaosiga o masini, lapopo'a lapopo'a latalata i le li'o, tele fa'aputu fa'aputu, fa'amautu le tufaina o vaega.
II.Vaega Autu o Talosaga mo oneone silica fusi
u'amea quartz, u'umea quartz mo alamanuia uamea
Mea e fau ai atigi i le fa'amea sa'o
Tele-vateatea cellular ceramics i meafaigaluega puipuia le siosiomaga
O ituaiga eseese o ipu
III.Parameter Autu
Malosi tele :2.2 g/m3
Malosi :7
Mea Fa'amalulu:1600°C
Liu Liu :1650°C
Coefficient o le fa'alauteleina o le vevela :0.1
PH taua :6
IV.Fa'asu'esu'ega o vaila'au
| Tulaga Fa'apitoa | |
| SiO2: | 99.78% |
| Al2O3: | 200ppm |
| Fe2O3: | 80ppm |
| Na2O: | 50ppm |
| K2O: | 50ppm |
| TiO2 | 30ppm |
| CaO: | 30ppm |
| MgO: | 20ppm |
V. Avanoa Fa'amatalaga
1. Poloka 0-60 mm
2. Fa'alanotele
| 5um | 5-3mm | 3-1mm | 1-0mm |
| 10-20 mata | 20-40 mata | 40-70 mata | |
| 20-50 mata | 200 mesh | 325 mata | 120 mata |
3.Pauta
5um, 120 mesh 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
4.E mafai foi ona matou faʻapipiʻiina le faʻamatalaga ma le tele e pei ona manaʻomia e tagata faʻatau, faʻapea foʻi ma le faʻapipiʻiina ma le faʻailoga.
VI.Filifiliga mo le afifiina
.
2. 25 kilokalama palasitika taga lalaga i se jumbo 1 tone taga, 50 kilokalama palasitika taga lalaga
VII.Isi
E mafai ona fa'atonuina le tufatufaina atu o vaega, e mafai ona gaosia e tusa ai ma manaoga o tagata fa'atau.
E mafai ona matou tuʻuina atu i tagata faʻatau faʻamatalaga faʻamatalaga o oloa ma a matou faʻamatalaga faʻapitoa faʻaoga.
