Cenosphere yog lub teeb yuag, inert, hollow sphere ua los ntawm silica thiab alumina thiab muaj cov pa los yog inert gas, feem ntau ua los ntawm cov khoom siv hluav taws xob ntawm cov hluav taws xob hluav taws xob.Cov xim ntawm cenospheres txawv ntawm grey mus rau yuav luag dawb thiab lawv qhov ceev yog li ntawm 0.35-0.45g / cc, uas ua rau lawv muaj kev cuam tshuam loj heev.Cf.iav microspheres.

DATA SIAB

NTA:

Cenospheres yog tawv thiab nruj, lub teeb, tsis muaj dej, tsis muaj zog, thiab rwb thaiv tsev.Qhov no ua rau lawv muaj txiaj ntsig zoo nyob rau hauv ntau yam khoom, tshwj xeeb yog fillers.Cenospheres tam sim no tau siv los ua cov khoom ntim hauv cov cement los tsim cov pob zeb uas tsis tshua muaj.Tsis ntev los no, qee cov tuam txhab lag luam tau pib sau cov hlau thiab cov polymers nrog cenospheres los ua cov khoom sib xyaw ua ke nrog lub zog siab dua li lwm hom ntaub ntawv ua npuas ncauj.Cov ntaub ntawv zoo li no hu ua syntactic foam.Aluminium-based syntactic foams tab tom nrhiav kev siv hauv kev lag luam tsheb.

Silver-coated cenospheres yog siv nyob rau hauv conductive coatings, vuas thiab fabrics.Lwm siv yog nyob rau hauv cov xim conductive rau antistatic coatings thiab electromagnetic shielding.

Siv:

1.Kev tsim kho (phab ntsa panels, vaj huam sib luag fiber ntau, ntoo muab tub lim)

2.Coatings (txoj kev loj, undergound kav, driveways)

3.Automotive (suab pov thawj, nres ncoo, hauv qab-coatings)

4.Recreations (flotation, surf boards, golf equipments, thiab lwm yam)

5.Ceramics (vuas, firebricks, kub kub cement, thiab lwm yam.)

6.Oil field (drilling av nkos, cementing)

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

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