Nta ntawm Cenospheres Hollow Microspheres

Lus piav qhia luv luv:

Cov yam ntxwv ntawm Cenospheres

1. Zoo fluidity
2. Tsawg ceev
3. High Fill Rate
4. Lub zog muaj zog
5. Tsawg Shrinkage
6. Thaum tshav kub kub rwb thaiv tsev thiab suab rwb thaiv tsev
7. Muaj zog ruaj khov
8. Kub kub tsis kam
9. Hluav taws xob rwb thaiv tsev
10. Tus nqi qis


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Khoom cim npe

Cenospheres(Expanded Mineral Materials Containing Alumina and Silica) yog ib qho khoom los ntawm cov chaw tsim hluav taws xob hluav taws xob hluav taws xob thiab yog lub teeb yuag, tsis muaj zog, hollow kheej kheej uas muaj cua lossis tsis muaj roj.Cov xim ntawm Cenosphere txawv ntawm grey mus rau yuav luag dawb thiab nws qhov ceev yog li ntawm 0.4 - 0.8 g / cm3 (0.014 - 0.029 lb./cu hauv), uas muab lawv nrog buoyancy.
Cenospheres yog siv los ua lub teeb yuag yuag hauv cov pob zeb thiab cov yas.Cov spheres yog tov nrog cov resin los ua lub teeb yuag syntactic ua npuas ncauj siv los ua cov khoom tseem ceeb rau cov sandwich panels, tooling blocks, thiab buoyancy foam.Lawv yog siv los ua cov vuas hluav taws kub-resistant refractory thiab ceramic coatings nrog tsawg thermal conductivity.Hlau-coated cenospheres tau ntxiv rau EMI tiv thaiv cov xim.

Nta ntawm Cenospheres (tseem hu uaHollow Microspheres):

1. Zoo fluidity: Lub hollow microbeads yog hollow ncig microspheres nrog ib tug particle txoj kab uas hla ntawm 0.2µm-400µm, thiab tus kheej kheej tus nqi yog ≥95%, uas ua rau kom lub fluidity ntawm cov khoom ntim thiab ua rau cov khoom ntim ntau haum rau kev ua.
2. Tsawg ceev: hollow microspheres muaj cov khoom ntom ntawm 0. 4g / cm3 -0.8g / cm3.Piv nrog rau cov khoom siv hauv av feem ntau, hollow microspheres yog 30% -85% sib dua hauv qhov hnyav.
3. High Fill Rate: Hollow microspheres nyob thaj tsam tsawg kawg nkaus kom tau ntim.Vim nws cov qauv kheej kheej, lub viscosity tau txo qis heev.
4. Lub zog siab: hollow microspheres tuaj yeem tiv taus 4000 kg / cm3 vim lawv lub plhaub tawv.
Compressive zog ntawm 3 mus rau 7000 kg / cm3.
5. Tsawg Shrinkage: Cavity hlaws yog ib qho ntawm ob peb cov ntaub ntawv nyob rau hauv qhov chaw muab tub lim uas tuaj yeem ua tiav qhov qis qis.Lub shrinkage tus nqi ntawm ib tug loj tus naj npawb ntawm puv hollow microspheres.
6. Thaum tshav kub kub rwb thaiv tsevthiab suab rwb thaiv tsev: Lub hollow feature ua rau lub hollow microspheres muaj thermal conductivity tsawg thiab tuaj yeem siv rau cov rwb thaiv tsev kub thiab cov ntaub ntawv suab rwb thaiv tsev.
7. Muaj zog ruaj khov: hollow microspheres tuaj yeem muab ntxiv rau cov kuab tshuaj, cov tshuaj organic, dej, acids lossis cov hauv paus tsis hloov lawv cov khoom siv tshuaj.
8. Qhov kub thiab txias tsis kam: Txij li lub melting point ntawm hollow microspheres siab li 1450 ° C, nws tuaj yeem ruaj khov ntawm qhov kub siab tshaj 1000 ° C.
9. Hluav taws xob rwb thaiv tsev: Siv ntau yam hluav taws xob hloov hluav taws xob, ntsuas vaj huam sib luag, thiab cov khoom ntim hluav taws xob los txhim kho rwb thaiv tsev.
10. Tus nqi qis: Tus nqi ntawm hollow microspheres yog 50% -200% qis dua li ntawm cov khoom siv microspheres.

Lub teebsintered refractory cib
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Casting Exothermic rwb thaiv tsev Riser
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Thermal rwb thaiv tsev txheej
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Oilfield cementing
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  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb