Cenosphere yog ib lub pob zeb uas tsis hnyav, tsis muaj zog, thiab khoob uas feem ntau yog ua los ntawm silica thiab alumina thiab puv nrog cua lossis roj inert, feem ntau yog tsim los ntawm kev hlawv thee ntawm cov chaw tsim hluav taws xob thermal. Cov xim ntawm cenosphere sib txawv ntawm grey mus rau yuav luag dawb thiab lawv qhov ceev yog li 0.35-0.45g / cc, uas ua rau lawv muaj zog heev. Cf. iav microspheres.

DAIM NTAWV QHIA TXOG COV NTAUB NTAWV

NTA:

Cov cenospheres yog cov tawv thiab nruj, sib dua, tsis muaj dej, tsis muaj kuab lom, thiab rwb thaiv tsev. Qhov no ua rau lawv muaj txiaj ntsig zoo rau ntau yam khoom, tshwj xeeb tshaj yog cov khoom sau. Cenospheres tam sim no siv los ua cov khoom sau hauv cement los tsim cov pob zeb qis-density. Tsis ntev los no, qee lub tuam txhab tsim khoom tau pib sau cov hlau thiab polymers nrog cenospheres los ua cov khoom sib xyaw ua ke uas muaj zog dua li lwm hom khoom ua npuas ncauj. Cov khoom sib xyaw ua ke no hu ua syntactic foam. Cov khoom ua npuas ncauj ua los ntawm txhuas yog cov uas pom cov ntawv thov hauv kev lag luam tsheb.

Cov cenospheres uas muaj nyiaj txheej yog siv rau hauv cov txheej txheej conductive, cov vuas thiab cov ntaub. Lwm qhov siv yog siv rau hauv cov xim conductive rau cov txheej txheej antistatic thiab kev tiv thaiv electromagnetic.

SIV:

1. Kev tsim kho (phab ntsa vaj huam sib luag, cov khoom siv fiber ntau, cov khoom siv ntoo)

2. Cov txheej txheem (kev loj, cov kav dej hauv av, cov kev tsav tsheb)

3. Tsheb (suab proofing, nres pads, hauv qab-txheej)

4. Kev lom zem (kev ua luam dej, cov surfboards, cov khoom siv golf, thiab lwm yam)

5. Cov khoom siv ua los ntawm av nplaum (cov vuas vov tsev, cov cib hluav taws, cov xis mas kub siab, thiab lwm yam)

6. Roj teb (drilling muds, cementing)

7. Yas (PVC, compounding, zaj duab xis)

8. Aerospace (ceramic rwb thaiv tsev, thiab lwm yam)