oloa

Mata'utia (Microsphere)

fa'amatalaga puupuu:

1. Fa'alele le pefu polo o'o'o e mafai ona opeopea i luga o le vai.
2. It is grayish paʻepaʻe, ma puipui manifinifi ma gaogao, mamafa mama, mamafa tele 250-450kg/m3, ma le vaega itiiti e uiga i 0.1 mm.
3.Widely faʻaaogaina i le gaosiga o le mamafa mama castable ma suauʻu viliina ma i alamanuia eseese.


Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa
O le Cenosphere o se ituaiga o polo gaogao lele e mafai ona opeopea i luga o le vai.E pa'epa'e efuefu, ma puipui manifinifi ma ga'o, mama mama, mamafa tele 250-450kg/m3, ma le lapopo'a e tusa ma le 0.1 mm.
O le pito i luga e tapuni ma lamolemole, maualalo le vevela, faʻafefe afi ≥ 1700 ℃, O se mea e sili ona lelei le faʻaogaina o le vevela, faʻaaogaina lautele i le gaosiga o le mamafa mama ma le suauʻu viliina.
O le vailaʻau autu o le silica ma le alumini oxide, faʻatasi ai ma mea laiti, gaogao, mama mamafa, malosi maualuga, faʻaofuofu teteʻe, vevela maualuga, faʻamalama faʻamalama, faʻamaʻi afi mumu ma isi galuega, ua faʻaaogaina nei i pisinisi eseese.

baou

baou
Fa'ameamea

Tulaga SiO2 A12O3 Fe2O3 SO3 CaO MgO K2O Na2O
Anotusi(%) 56-65 33-38 2-4 0.1-0.2 0.2-0.4 0.8-1.2 0.5-1.1 0.3-0.9

Meatotino faaletino

Aitema

Fa'ailoga su'ega

Aitema

Fa'ailoga su'ega

foliga

High fluidity spherical powder

Tele o vaega(um

10-400

Lanu

Efuefu paepae

Tete'e eletise(Ω.CM)

1010-1013

Moni Moni

0.5-1.0

Maaa o Moh

6-7

Malosi tele(g/cm3)

0.3-0.5

PH Taua
(Faiga Fa'asalalau Suavai)

6

Fua fua ℃

1750

Lisimea (℃)

≧1400

Fa'asalaina vevela
(m2/h)

0.000903-0.0015

Coefficient tau o le vevela
(w/mk)

0.054-0.095

Malosi fa'amalosi(Mpa)

≧350

Fa'asino Upu

1.54

Fuafua gau gau

1.33

Su'u Su'u g(su'u)/g

0.68-0.69

Fa'amatalaga

Mata'utia (Microsphere)

Leai.

Tele
(um)

Lanu

Lave Fa'apitoa Moni
(g/cc)

Fua Faatatau o le pasi
(%)

Ole tele ole Density

Susū Susū
(%)

Fua Fa'alele
(%)

1

425

Efuefu paepae

1.00

99.5

0.435

0.18

95

2

300

1.00

99.5

0.435

0.18

95

3

180

0.95

99.5

0.450

0.18

95

4

150

0.95

99.5

0.450

0.18

95

5

106

0.90

99.5

0.460

0.18

92

Vaega
(1) maualuga tetee afi
(2) Mamafa mama, faʻavela vevela
(3) Malosi maualuga, malosi maualuga
(4) E le fa'aulufaleina le eletise
(5) Lapopo'a ma'oti le tele ma le vaega fa'apitoa

Fa'atatauga
(1) Mea e fa'a'ese'ese afi
(2) Mea faufale
(3) Alamanuia suauu
(4) Mea fa'amama
(5) Alamanuia ufiufi
(6) Atinae o le vateatea ma le vateatea
(7) Alamanuia palasitika
(8) Fa'aigoa tioata fa'amalosia oloa palasitika
(9) Mea fa'apipi'i

gdfhgf


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou

    Oloavaega