Zvikonzero zvekuderera kwekuita kwe yakakwirira alumina zvidhinha

1. Humidity, kurongeka kwezvinhu, uye nguva isina musoro ichakanganisa basa rechigadzirwa.

2. Iyo alumina yemukati padivi panguva yekugadzirwa kwe yakakwirira alumina zvidhinha haizadzise zvakajairwa kugadzira zvinodiwa, zvichikonzera kuderedzwa kwemabasa.

3. Kusanganiswa kusina kuenzana kwepamusoro-aluminium powder uye yakakwirira-aluminium aggregate inoita kuti kushanda kwechigadzirwa kuve kwakasiyana uye kusina kugadzikana.

4. Hapana kumanikidzika kuhuwandu hwehuwandu hunoumbwa panguva yekugadzira, iyo inokanganisa simba rechigadzirwa.

5. Kana zvidhinha zvakakwirira-aluminium zvakanyungudutswa, mukaha pakati pezvidhinha wakanyanya kuoma, zvichiita kuti kusaenzana kwekushisa.