Auto darkening welding helmet

An auto darkening welding helmet, inozivikanwawo seanauto kusviba welding maskkanaauto darkening welding hood, imhando yezvidziviriro zvemusoro zvinoshandiswa nevelders panguva yekushanda. Inosanganisira lens yakasarudzika inodzima otomatiki mukupindura kune yakanyanya ultraviolet (UV) uye infrared (IR) mwenje inoburitswa panguva yewelding. Iyi automatic darkening feature inodzivirira maziso emugadziri kubva pakukuvadza kwechiedza chakanyanya, kusanganisira kukuvadzwa kwemaziso uye kutadza kuona kwenguva pfupi. Iyo lens inowanzo chinja kubva pamumvuri wakareruka kuenda kune yakasviba mumvuri mukati memilliseconds yearc iri kurohwa, kuve nechokwadi chekuchengetedzwa kweziso nguva dzose uye kuoneka panguva yewelding process. Pamusoro pezvo, idzi ngowani dzinowanzouya nezvigadziriso zvinogadziriswa, senge senitivity uye kunonoka zvidzoreso, kuti zvienderane nezvinodiwa welding uye kunatsiridza kunyaradza kumushandisi.