- 03
- Mar
nalalka hore ee halogen ee ugu dhalaalaya ee NEWBROWN
Dadka intooda badan waxay u maleynayaan in nalalka halogen-ka ah ee nalka hore aysan ahayn kuwa dhalaalaya.
Si daacad ah, run maaha.
Dhammaan nalalka halogen iyo kuwa kale ma tixgalin karaan oo kaliya dhalaalka.
Waxaan sidoo kale u baahannahay inaan tixgelinno haddii nalalka hore ee halogen ay yihiin nolol dheer, nalalka diiradda iyo qiimaha.
Inkasta oo nalalka laydhka ah ay aad u kulul yihiin, nalalkayaga halogen ee ugu dhalaalaya waa iib fiican.
Sababtoo ah dhammaan nalalkayaga iftiinka ee halogen ee ugu dhalaalaya ayaa dhamaantood isticmaalaya “Anti-uv quartz galaas”, wakhtiga noloshu aad ayuu u dheer yahay.
Tusaale ahaan, wakhtiga nolosha ee nalalka hore ee halogen ee dhalaalaya waa qiyaastii 800-1200 saacadood.
Dhammaan nalalka dhexdooda, waxaan hubaa in nalalkayada halogen-ka ugu iftiimaya ay noqon doonaan kuwa ugu hooseeya.