alaabta

Jawiga hawada (Microsphere)

sharaxaad gaaban:

1.Facey kubad godan oo godan oo dul sabayn kara biyaha.
2.Waa mid cad oo cirro leh, derbiyo dhuuban oo godan, miisaan fudud, miisaanka culus 250-450kg / m3, iyo cabirka walxaha qiyaastii 0.1 mm.
3.Widely used in saarka ee miisaanka fudud castable iyo saliidda qodista iyo in warshadaha kala duwan.


Faahfaahinta alaabta

Hordhaca alaabta
Cenosphere waa nooc ka mid ah kubbadaha godka dambaska ah ee duulaya ee ku dul sabayn kara biyaha. Waa cawl cirro leh, derbiyo dhuuban oo godan, miisaan fudud, miisaan culus 250-450kg / m3, iyo cabbir walxaha qiyaastii ah 0.1 mm.
Dusha sare waa xiran yahay oo siman yahay, kala-baxa kuleylka hooseeya, iska caabinta dabka ≥ 1700 ℃, Waa diidmo qafiif ah kuleyliyaha kuleylka, oo si ballaaran loogu adeegsado soo saarista miisaanka fudud ee la tuuri karo iyo qodista saliidda.
Waxyaabaha kiimikada ugu weyn waa silica iyo aluminium oksaydh, oo leh jajabyo wanaagsan, godad, culeys fudud, xoog sare, xirashada caabbinta, iska caabinta heerkulka sare, kuleylka kuleylka, dib u habeynta ololka iyo howlaha kale, oo hadda si ballaaran loogu isticmaalo warshadaha kala duwan

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Halabuurka kiimikada

Qaab dhismeedka SiO2 A12O3 Fe2O3 SO3 CaO MgO K2O Na2O
Mawduuca (%) 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

Guryaha jirka

Shayga

Tusmada Tijaabada

Shayga

Tusmada Tijaabada

Qaab

Dheecaan sare oo budada wareega ah

Cabbirka Qaybahaum

10-400

Midab

Caddaan cad

Iska caabinta korantada Ω Ω.CM)

1010-1013

Cufnaanta dhabta ah

0.5-1.0

Adag Moh

6-7

Cufnaanta Jirka (g / cm3)

0.3-0.5

Qiimaha PH
System Nidaamka Fiditaanka Biyaha)

6

Dabka ayaa lagu qiimeeyay ℃

1750

Barta Dhalashada (℃)

00 1400

Baahinta Kuleylka
(M2 / saac)

0.000903-0.0015

Isugeynta Kuleylka Kuleylka
(W / mk)

0.054-0.095

Awood Cadaadis (Mpa)

≧ 350

Tusmo Refractive Index

1.54

Qiyaasta khasaaraha

1.33

Nuugista Saliida g (saliid) / g

0.68-0.69

Faahfaahinta

Jawiga hawada (Microsphere)

Maya

Cabir
(Um) 

Midab

Run culeys gaar ah
g / cc)

Heerka Gudbinta
(%)

Cufnaanta Jumlada

Mawduuca Qoyaanka
(%)

Heerka sabeynta
(%)

1

425

Caddaan cad

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

Astaamaha
(1) U adkaysiga dabka
(2) Miisaan fudud, kuleylka kuleylka
(3) adkaansho sare, xoog sare
(4) Qalabku ma sameeyo koronto
(5) Cabbirka firidh wanaagsan iyo aag gaar ah oo cayiman

Codsiga
(1) Qalabka ka hortagga dabka u adkaysta
(2) Qalabka dhismaha
(3) warshadaha batroolka
(4) Qalabka dahaarka leh
(5) Warshadaha daahan
(6) Hawada iyo horumarinta booska
(7) Warshadaha caaga
(8) Waxyaalaha balaastigga ah ee la adkeeyay
(9) Qalabka wax lagu rakibo

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