Lefatše le Lenyenyane (Microsphere)
Kenyelletso ea Sehlahisoa
Cenosphere ke mofuta oa bolo ea molora e fofang e ka phaphamalang holim'a metsi. E bosoeu bo boputsoa, e na le mabota a masesaane le a sekoti, boima bo bobebe, boima ba bongata 250-450kg/m3, le boholo ba likaroloana tse ka bang 0.1 mm.
Bokaholimo bo koetsoe ebile bo boreleli, mocheso o tlase oa mocheso, ho hanyetsa mollo ≥ 1700 ℃, Ke sesebelisoa se setle ka ho fetisisa sa ho futhumatsa mocheso, se sebelisoang haholo ho hlahisoeng ha boima bo bobebe le ho cheka oli.
Motsoako o ka sehloohong oa lik'hemik'hale ke silika le aluminium oxide, e nang le likaroloana tse ntle, tse se nang letho, boima bo bobebe, matla a phahameng, ho hanyetsa ho roala, ho hanyetsa mocheso o phahameng, ho kenya mocheso, ho thibela lelakabe la ho pata le mesebetsi e meng, eo hona joale e sebelisoang haholo liindastering tse sa tšoaneng.
Sebopeho sa lik'hemik'hale
Sebopeho | SiO2 | A12O3 | Fe2O3 | SO3 | CaO | MgO | K2O | Na2O |
Litaba(%) | 56-65 | 33-38 | 2-4 | 0.1-0.2 | 0.2-0.4 | 0.8-1.2 | 0.5-1.1 | 0.3-0.9 |
Lintho tsa 'mele
Ntho | Lenane la liteko | Ntho | Lenane la liteko |
Sebopeho | Phofo e chitja e phahameng ea metsi | Boholo ba likaroloana(um) | 10-400 |
Mmala | Bosoeu bo boputsoa | Ho hanyetsa Motlakase (Ω.CM) | 1010-1013 |
Boima ba 'Nete | 0.5-1.0 | Bothata ba Moh | 6-7 |
Boima ba Bongata (g/cm3) | 0.3-0.5 | PH Boleng | 6 |
Mollo rated ℃ | 1750 | Melting Point (℃) | ≧1400 |
Thermal Diffusivity | 0.000903-0.0015 | Mocheso Conductivity Coefficient | 0.054-0.095 |
Compressive Strength (Mpa) | ≧350 | Refractive Index | 1.54 |
Sekhahla sa tahlehelo e tukang | 1.33 | Ho monya ha oli g(oli)/g | 0.68-0.69 |
Tlhaloso
Lefatše le Lenyenyane (Microsphere) | |||||||
Che. | Boholo | Mmala | Matla a Khoheli a 'Nete | Phasa Rate | Boima ba Bongata | Mongobo | Sekhahla se phaphametseng |
1 | 425 | Bosoeu bo boputsoa | 1.00 | 99.5 | 0.435 | 0.18 | 95 |
2 | 300 | 1.00 | 99.5 | 0.435 | 0.18 | 95 | |
3 | 180 | 0.95 | 99.5 | 0.450 | 0.18 | 95 | |
4 | 150 | 0.95 | 99.5 | 0.450 | 0.18 | 95 | |
5 | 106 | 0.90 | 99.5 | 0.460 | 0.18 | 92 |
Likaroloana
(1)Ho hanyetsa mollo o phahameng
(2) Boima bo bobebe, ho thibela mocheso
(3)Bothata bo phahameng, matla a phahameng
(4) Insulation ha e tsamaise motlakase
(5) Boholo bo botle ba likaroloana le sebaka se seholo se khethehileng sa holim'a metsi
Kopo
(1)Lisebelisuoa tse thibelang mollo
(2)Thepa ea ho haha
(3)Indasteri ea peterole
(4) Thepa e sireletsang matla
(5)Indasteri ea ho roala
(6) Ntlafatso ea sepakapaka le sebaka
(7)Indasteri ea polasetiki
(8) Lihlahisoa tsa polasetiki tse matlafalitsoeng ka khalase
(9) Thepa ea ho paka