Umuhanda uranga amasaro
Ibisobanuro ku bicuruzwa
Isaro ry'ikirahure ni ubwoko bushya bwibikoresho bifite porogaramu nini kandi idasanzwe yateye imbere mu myaka yashize.Igicuruzwa gikozwe mubikoresho bya borosilike binyuze mu gutunganya tekinoroji.Ni isaro ntoya yikirahure ifite ubunini buke.Igicuruzwa gifite ibyiza byuburemere bworoshye, ubushyuhe buke bwumuriro, imbaraga nyinshi, imiti myiza ihamye, gutekereza nibindi.Ibigize imiti: SiO2> 67%, Cao> 8.0%, MgO> 2.5%, Na2O<14%, Al2O3 0.5-2.0, Fe2O3>0.15, abandi 2.0%;Uburemere bwihariye: 2,4-2,6 g / cm3;Kugaragara: ikirahure cyoroshye, kizengurutse, kibonerana kitagira umwanda;Igipimo cyo kuzunguruka: ≥ 85%;Ibice bya magneti ntibishobora kurenga 0.1% byuburemere bwibicuruzwa;Ibiri mubituba mumasaro yikirahure ntabwo biri munsi ya 10%;Ntabwo irimo ibice byose bya silicone.
Ibisobanuro rusange
Ingano isanzwe (Mesh) | Ingano yingero zingana (um) |
10-20 | 1900-850 |
20-30 | 800-600 |
30-50 | 600-300 |
50-150 | 300-100 |
150-200 | 100-75 |