ngwaahịa

Cenosphere (Microsphere)

nkowa nkenke:

1.Fly ash oghere bọọlụ nwere ike ise n'elu mmiri.
2.It bụ grayish na-acha ọcha, na mkpa na oghere mgbidi, ìhè arọ, nnukwu arọ 250-450kg / m3, na urughuru size banyere 0.1 mm.
3.Widely na-eji na-emepụta ihe nkedo dị arọ na mmanụ na-emepụta mmanụ na ụlọ ọrụ dị iche iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa
Cenosphere bụ ụdị bọọlụ nwere oghere nke nwere ike ise n'elu mmiri.Ọ bụ isi awọ na-acha ọcha, nwere mgbidi dị gịrịgịrị na oghere, ịdị arọ dị arọ, ibu buru ibu 250-450kg / m3, yana nha nha dịka 0.1 mm.
The elu na-emechi na-eji ire ụtọ, ala thermal conductivity, ọkụ na-eguzogide ≥ 1700 ℃, Ọ bụ ihe magburu onwe thermal mkpuchi refractory, n'ọtụtụ ebe na-eji na mmepụta nke ìhè arọ castable na mmanụ mkpọ ala.
Ihe mejupụtara kemịkalụ bụ isi bụ silica na aluminom oxide, nwere ezigbo ahụ, oghere, ịdị arọ dị arọ, ike dị elu, ike na-eyi nguzogide, nguzogide okpomọkụ dị elu, mkpuchi thermal, mkpuchi ire ọkụ na ọrụ ndị ọzọ, ugbu a na-ejikarị arụ ọrụ dị iche iche.

baou

baou
Ngwakọta kemịkalụ

Ihe mejupụtara SiO2 A12O3 Fe2O3 SO3 CaO MgO K2O Na2O
Ọdịnaya(%) 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

Njirimara anụ ahụ

Ihe

Nnwale index

Ihe

Nnwale index

Ụdị

Uzuzu okirikiri dị elu

nha nha nha(um)

10-400

Agba

Agba ọcha

Eletrik Resistivity (Ω.CM)

1010-1013

Ezi njupụta

0.5-1.0

Ike Moh

6-7

Njupụta dị ukwuu (g/cm3)

0.3-0.5

Uru PH
(Sistemụ mgbasa mmiri)

6

Enyere ọkụ ℃

1750

Ebe mgbaze (℃)

≧1400

Diffusivity nke okpomọkụ
(m2/h)

0.000903-0.0015

Okpomọkụ Conductivity ọnụọgụ
(w/mk)

0.054-0.095

Ike Compressive (Mpa)

≧350

Ntụgharị ntụgharị uche

1.54

Ọnụọgụ ọnwụ ọkụ

1.33

Mmanya absorption g (mmanụ)/g

0.68-0.69

Nkọwapụta

Cenosphere (Microsphere)

Mba.

Nha
(m)

Agba

Ezi Specific Gravity
(g/cc)

Ọnụego ngafe
(%)

Njupụta nnukwu

Ọdịnaya Ọdịnaya
(%)

Ọnụego n'elu mmiri
(%)

1

425

Agba ọcha

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

Atụmatụ
(1) Nnukwu ọkụ na-eguzogide
(2) Ìhè arọ, okpomọkụ mkpuchi
(3) Ike siri ike, ike dị elu
(4) mkpuchi anaghị eduzi ọkụ eletrik
(5) Ezi urughuru size na nnukwu kpọmkwem elu ebe

Ngwa
(1) Ihe mkpuchi na-egbochi ọkụ
(2) Ihe eji arụ ụlọ
(3) Ụlọ ọrụ mmanụ ụgbọala
(4) Ihe mkpuchi
(5) Ụlọ ọrụ mkpuchi
(6) Aerospace na ohere mmepe
(7) Ụlọ ọrụ plastik
(8)Glass mesikwuru plastic ngwaahịa
(9) Ihe nkwakọ ngwaahịa

gdfhgf


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya

    Ngwaahịaedemede