cenosphere ọkwa igwu ala
Cenosphere bụ oghere dị fechaa, nke na-adịghị agwụ agwụ, oghere oghere mebere nke ukwuu nke silica na alumina ma jupụta na ikuku ma ọ bụ gas na-adịghị agwụ agwụ, nke a na-emepụta dị ka ihe sitere na ọkụ ọkụ na ụlọ ọrụ ọkụ.Ụcha cenospheres dịgasị iche site na isi awọ ruo ihe fọrọ nke nta ka ọ bụrụ ọcha na njupụta ha dị ihe dịka 0.35-0.45g/cc, nke na-enye ha nnukwu agụụ.Cf.iko microspheres.
AKWỤKWỌ DATA
| ALA | Nkọwapụta |
| Nha urughuru | 40-200 iberibe |
| Njupụta nnukwu | 0.35-0.45g / cc |
| Njupụta akụkụ | 0.6-1.1g/cc |
| Ọnụego n'elu mmiri % | ≥95% |
| Al2O3 | 27-33% |
| SiO2 | 55-65% |
| Agba | Ọcha |
| Nkwụnye ego (nkịta) | 5% kacha
|
| Nrụpụta okpomọkụ | 0,11 Wm-1·K -1 |
| Ụdị anụ ahụ | Na-eru n'efu, inert, oghere oghere |
| Mmiri dị n'elu | 0.5% kacha |
| Isi ike | Ọnụ ọgụgụ Mohs 5 |
Atụmatụ:
Cenospheres siri ike ma sie ike, ọkụ, enweghị mmiri, adịghị emerụ ahụ, yana mkpuchi.Nke a na-eme ka ha baa uru nke ukwuu n'ụdị ngwaahịa dị iche iche, ọkachasị ndo.A na-eji cenospheres eme ihe ugbu a dị ka ihe na-ejuputa na ciment iji mepụta kọnkịrị dị ala.N'oge na-adịbeghị anya, ụfọdụ ndị na-emepụta ihe amalitela imeju ọla na polymers na cenospheres iji mee ka ihe mgbagwoju anya dị arọ nke nwere ike dị elu karịa ụdị ụfụfụ ndị ọzọ.A na-akpọ ihe ndị dị otú ahụ ngwakọta nke ụfụfụ syntactic.Ụfụfụ syntactic dabeere na aluminom na-achọta ngwa na mpaghara ụgbọ ala.
A na-eji cenospheres kpuchie ọla ọcha na mkpuchi na-eduzi, taịlị na akwa.Ihe ọzọ a na-eji eme ihe bụ ihe na-emepụta ihe maka mkpuchi antistatic na mkpuchi electromagnetic.
OJI:
1.Construction (mgbidi ogwe, concret eriri osisi, osisi fillers)
2.Coatings (awara awara, undergound ọkpọkọ, driveways)
3.Automotive (ntinye ụda, breeki mpe mpe akwa, mkpuchi mkpuchi)
4.Recreations (flotation, sọfụ mbadamba, golf equipments, wdg)
5.Seramics (taịlị, brik ọkụ, ciment elu okpomọkụ, wdg)
6.Oil ubi (apịtị apịtị, cimenting)
7.Plastics (PVC, compounding, film)
8.Aerospace (seramiiki mkpuchi, wdg)
Asambodo
Nkwakọ ngwaahịa & Mbupu
Ozi ụlọ ọrụ
