Ulwazi ngokubanzi xa iglasi

Iglasi evuthayo eyaziwa njengeglasi yeglasi, yenziwa iglasi okanye iglasi yokhuseleko.

1. Kukho umgangatho ombi malunga nobunzima beglasi:

• Iglasi emnyama i-≥2mm inokuba ngumdlalelo we-thermal kuphela okanye uvutha ziikhemikhali
• Iglasi enkulu i-≤2mm inokuba ifakwe kuphela

2. Ngaba uyayazi iglasi elincinci ubungakanani xa umlingane?

• Dia. I-25mm yeglasi yeyona nto incinci xa umlinganiso we-thermal, onjeGquma iglasi yokufakwa kwe-LED
• Dia. I-8mm yeglasi yeyona nto incinci xa i-cimicting therting, njengeIkhamera yeglasi ye-lens

I-3. Iglasi ayinakubekwa okanye icinyiwe kwaphela.

Iglasi yeglasi enye ye-China ye-China yokulungisa i-Chiner Information inakho ukwenza ngokwezifiso iintlobo ezahlukeneyo zeglasi; Nxibelelana ngokukhululekileyo ukuze ufumane enye yakho ukuba ibe yenye.