P578.61 Ultraviolet Detector Tube Yogwiritsidwa Ntchito mu Qra2/Qra10/Qra53/Qra55 Burner

Chidule chachidule chaUltraviolet phototube:

Ultraviolet phototube ndi mtundu wa chubu chodziwikiratu cha ultraviolet chokhala ndi chithunzi chamagetsi.Mtundu uwu wa photocell umagwiritsa ntchito cathode kupanga photoemission, ma photoelectrons amasunthira ku anode pansi pa zochitika za magetsi, ndipo ionization imachitika chifukwa cha kugunda ndi maatomu a mpweya mu chubu pa nthawi ya ionization;ma electron atsopano ndi ma photoelectrons opangidwa ndi ndondomeko ya ionization amalandiridwa ndi anode, pamene ma ion abwino amalandiridwa ndi cathode mosiyana.Choncho, photocurrent mu anode dera ndi zazikulu kangapo kuposa vacuum phototube.Ma photocell a Ultraviolet okhala ndi zitsulo za photovoltaic ndi zochulukira gasi amatha kuzindikira cheza cha ultraviolet pakati pa 185-300mm ndikupanga photocurrent.

Sichita chidwi ndi ma radiation kunja kwa dera lowoneka bwinoli, monga kuwala kwa dzuwa ndi magwero ounikira m'nyumba.Chifukwa chake sikoyenera kugwiritsa ntchito chishango chowoneka bwino ngati zida zina za semiconductor, chifukwa chake ndizosavuta kugwiritsa ntchito.
Ultraviolet phototube imatha kuzindikira kuwala kofooka kwa ultraviolet.Itha kugwiritsidwa ntchito mu boiler yamafuta amafuta, kuyang'anira gasi, alamu yamoto, makina amagetsi owunikira chitetezo chamagetsi osayang'aniridwa, ndi zina zambiri.