Nyaya ino ticharamba tichitsanangura zvinhu zvinokanganisa mashandiro ezvigadzirwa zvealuminium silicate fiber pakushandiswa.
2. Kupesvedzera kwemamiriro ekushanda pahunhu hwezvigadzirwa zvefayibha zvealuminium silicate
Mukuderedza mhepo, SiO2 iri mufiber inosangana zviri nyore neCO2 neH2 sezvinotevera:
SiO2+CO→SiO↑+CO2
SiO2+H2→SiO↑+H2O
Sezvo SiO2 ichideredzwa kuita zvinhu zvinoshanduka-shanduka, chimiro chefiber chinochinja zvishoma nezvishoma uye pamusoro pacho panotanga kukweshana zvishoma nezvishoma. Kana tsanga dzemullite dzikaumbwa mukati mefiber, fiber yacho iri nyore kupwanya, izvo zvinokurumidzisa kuora kwefiber.
3. Simba retsvina pahunhu hwezvigadzirwa zvealuminium silicate fiber
Kusachena kuri muzvigadzirwa zve aluminium silicate fiber, zvakaita seFe2O3, Na2O, K2O, nezvimwewo, kuchaita zvimwe zvinhu zviri muzvigadzirwa zve aluminium silicate fiber patembiricha yakaderera kuti zvigadzire eutectic, eutectic ichaparadza network structure ye fiber, uye viscosity iri mukati me fiber inodzikira, simba re crystallization activation rinoda kukundwa kuti pave nekugadziriswazve kwe ion group panguva ye crystallization rinodzikira, uye tembiricha ye crystallization inodzikira. Panguva imwe chete, eutectic yakakurumidzisa kukura kwe crystal grains uye yakasimudzira kupwanywa kwe fibers.
Nguva yekutumira: Kubvumbi-18-2022
