Cenosphere yog ib hom pob zeb tshauv uas muaj qhov khoob uas tuaj yeem ntab rau ntawm qhov dej. Lawv yog xim grey dawb, nrog cov phab ntsa nyias thiab cov qauv khoob. Lawv yog lub teeb heev thiab muaj qhov ceev ntawm 720kg / m3 (hnyav) thiab 418.8kg / m3 (sib dua), nrog rau qhov loj me ntawm kwv yees li 0.1 millimeters. Qhov chaw kaw thiab du, nrog rau kev ua kom sov tsawg thiab tiv taus hluav taws ntawm≥1610℃Lawv yog cov khoom siv refractory zoo heev uas tswj tau qhov kub thiab txias thiab siv dav hauv kev tsim cov castables sib dua thiab kev khawb roj. Cov tshuaj lom neeg sib xyaw ua ke ntawm cov hlaws dai ntab yog feem ntau yog tsim los ntawm silicon dioxide thiab txhuas trioxide, uas muaj ntau yam ntxwv xws li cov khoom me me, khoob, sib dua, muaj zog siab, hnav tsis kam, tiv taus kub siab, rwb thaiv tsev thiab nplaim taws retardancy, thiab siv dav ua cov khoom siv raw hauv kev lag luam refractory.

Daim ntawv thov ntawm cov hlaws dai ntab hauv cov txheej thiab cov xim muaj cov txiaj ntsig zoo li nram no:

1. Cov tshuaj resin tsawg/muaj peev xwm ntau rau cov tshuaj: Vim tias nyob rau hauv txhua yam duab, cov duab kheej kheej muaj qhov chaw me tshaj plaws thiab qhov xav tau rau cov tshuaj los ntawm cov hlaws dai ntab kuj tsawg heev. Kev sib sau ua ke ntawm cov khoom me me kuj tau txhim kho. Qhov faib tawm ntawm cov khoom me me ntawm cov hlaws dai ntab tso cai rau cov microspheres me me kom sau cov qhov sib txawv ntawm cov microspheres loj dua. Qhov tshwm sim ... yog qhov tseeb: ntau ntxiv, cov khoom khov siab, VOC qis dua, thiab txo cov tshuaj ntawm lwm yam khoom;

2. Cov viscosity qis / kev ua haujlwm zoo dua: Tsis zoo li cov khoom me me uas tsis sib xws, cov hlaws dai ntab tuaj yeem dov tau yooj yim ntawm ib leeg. Qhov no ua rau lub kaw lus siv cov hlaws dai ntab muaj viscosity qis dua thiab muaj kev ua haujlwm zoo dua. Ntxiv mus, qhov kev txau ntawm lub kaw lus kuj tau txhim kho;

3. Kev Nyuaj/Kev Hnav Tsis Tau:lub ntiaj teb sab nraudyog cov microspheres muaj zog thiab tawv uas tuaj yeem txhim kho qhov tawv, ntxuav tau, thiab tiv taus kev hnav ntawm cov txheej txheej;

4. Cov nyhuv rwb thaiv tsev zoo heev: Vim yog cov qauv hollow spherical ntawm cov hlaws ntab, lawv cov kev sau rau hauv txheej muaj cov nyhuv rwb thaiv tsev zoo heev;

5. Kev tswj qhov ci ntsa iab: Ua ib qho khoom sau, cov hlaws dai uas ntab tuaj yeem txo qhov ci ntsa iab thiab tswj qhov nce siab. Txawm tias nyob rau hauv cov xwm txheej uas muaj kev xav tau siab rau kev ntxiv, lawv tuaj yeem tshem tawm qhov nce ntxiv ntawm viscosity los ntawm cov neeg sawv cev dull ib txwm muaj, thiab tus nqi kuj qis;

6. Kev tsis txav chaw:lub ntiaj teb sab nraudyog tsim los ntawm cov khoom inert, yog li muaj kev ruaj khov zoo heev, tiv taus huab cua, tiv taus corrosion, thiab tiv taus tshuaj lom neeg;

7. Kev Pom Tsis Pom Kev: Cov duab kheej kheej ntawm cov hlaws dai ua rau lub teeb qeeb thiab tawg, ua rau lub zog npog ntawm txheej txheej nce ntxiv;

8. Kev tawg ua tej daim me me: Ib yam li cov khoom siv hauv cov pob zeb, qhov kev tawg ua tej daim me me ntawm cov hlaws dai uas ntab tau tuaj yeem tiv taus kev ua cov khoom sib tov, cov tshuab extruders, thiab cov tshuab molding vim lawv cov phab ntsa tuab thiab lub zog compressive siab;

9. Kev ua qias tuaj ntawm cov silicon uas tsis yog crystalline: Tsis zoo li lwm cov khoom siv fillers, cov ntsiab lus ntawm cov silicon crystalline hauv cov hlaws dai uas ntab yog qis dua qib tsis muaj teeb meem. Hom hlaws dai uas ntab no tsis suav tias yog cov carcinogen thiab tsis xav tau cov cim ceeb toom tshwj xeeb los qhia nws.

10. Cov txheej txheem kev lag luam ruaj khov: viscosity qis, koob tshuaj ntau, txo VOC, txhim kho qhov nyuaj, tswj qhov ci, ua rau muaj kev tiv thaiv hnav thiab tshuaj tsuag, thiab txo cov nqi;

11. Cov txheej txheem ua kom dej yaj tau hauv kev lag luam: ua kom cov khoom khov kho, txo cov permeability ntawm zaj duab xis, txhim kho kev tiv thaiv corrosion, hardness, inertness, hnav tsis kam, tswj gloss, thiab txo cov nqi;

12. Kev rwb thaiv cua sov, kev rwb thaiv cua sov, thiab cov txheej txheem tiv taus hluav taws: Tiv taus kub heev, tiv taus hluav taws, thiab ua haujlwm rwb thaiv cua sov zoo heev;

13. Kev saib xyuas cov txheej txheem: Kev tiv thaiv tshuaj lom neeg thiab kev tiv thaiv xeb, kev ruaj khov, kev hnav tsis kam, kev nkag mus rau hauv txheej txheej tsawg, kev siv tshuaj ntau thiab tus nqi qis;

14 txheej hmoov: txhim kho fluidity, hardness, hnav tsis kam, tswj gloss, thiab txo cov nqi;

15 txheej hlau kauj: kev ywj pheej, kev tiv thaiv corrosion, kev tswj qhov ci, cov khoom khov kho siab, thiab txo nqi;

16 Cov Tshuaj Pleev Ua Ntej: Txhim kho kev ua haujlwm ntawm cov tshuaj tsuag ntsev, kub, thiab tshuaj lom neeg, ua kom cov khoom khov kho, thiab txo cov nqi;

17 Cov txheej txheem architectural: Kev ruaj khov, tiv taus huab cua, PVC siab dua, kev pom tseeb ntxiv, kev tiv taus kev sib txhuam zoo dua, thiab kev sib xws ntawm cov gloss;

18. Kev nplaum rau cov cement thiab mortar: Txhim kho cov khoom rheological, nce cov koob tshuaj, ua kom ruaj khov, thiab txo qhov shrinkage deformation.