Vinnureglur tannburstahreinsunar

Tannbursta sótthreinsandi notar útfjólubláa geisla til að dauðhreinsa. Það notar kalt bakskaut útfjólubláa lampa, sem getur gefið frá sér útfjólubláa geisla með bylgjulengd 253,7nm. Það er örvað af lágum kvikasilfursgufuþrýstingi (< 10-2="" pa)="" and="" emits="" uv="" light="" waves.="" there="" are="" mainly="" two="" emission="" lines:="" one="" is="" 253.7nm,="" which="" can="" make="" deoxyribonucleic="" acid="" (dna),="" ribonucleic="" acid="" (rna)="" and="" nuclear="" protein="" in="" bacteria="" absorb="" ultraviolet="" rays.="" after="" the="" bacteria="" absorb="" ultraviolet="" rays,="" it="" causes="" dna="" strand="" breakage,="" causes="" cross-linking="" rupture="" of="" nucleic="" acids="" and="" proteins,="" kills="" the="" biological="" activity="" of="" nucleic="" acids,="" and="" causes="" bacterial="" death.;="" the="" other="" is="" 185nm.="" ultraviolet="" rays="" of="" this="" wavelength="" are="" used="" for="" high="" vacuum="" sterilization.="" vacuum="" ultraviolet="" rays="" can="" ionize="" oxygen="" in="" the="" air="" to="" produce="" ozone,="" so="" as="" to="" achieve="" the="" purpose="" of="" purifying="" the="" air.="" the="" dispersion="" of="" ozone="" can="" just="" make="" up="" for="" the="" shortcomings="" of="" ultraviolet="" rays="" only="" propagating="" along="" a="" straight="" line="" and="" disinfection="" has="" dead="">