Labarai

Zaɓuɓɓuka daban-daban na fitilar tsufa na ultraviolet (UV).

Kwaikwayo na ultraviolet da hasken rana

Kodayake hasken ultraviolet (UV) yana da kashi 5% na hasken rana, shine babban abin da ke haifar da karkowar samfuran waje. Wannan shi ne saboda sakamakon photochemical na hasken rana yana ƙaruwa tare da raguwar raƙuman ruwa.

Sabili da haka, ba lallai ba ne a sake haifar da dukkanin bakan hasken rana lokacin yin kwaikwayon tasirin hasken rana akan abubuwan da ke cikin jiki na kayan. A mafi yawan lokuta, kawai muna buƙatar kwaikwayi hasken UV na ɗan gajeren igiyar igiyar ruwa.

Dalilin da yasa ake amfani da fitilun UV a ɗakin gwajin tsufa na UV shine cewa sun fi kwanciyar hankali fiye da sauran fitilu kuma suna iya haifar da sakamakon gwajin da kyau. Yin amfani da fitilar UV mai kyalli don kwaikwayi tasirin hasken rana akan kaddarorin jiki, kamar raguwar haske, tsagewa, bawo, da sauransu, ita ce hanya mafi kyau.

Akwai fitilun UV daban-daban da za a zaɓa daga. Yawancin waɗannan fitilun UV suna samar da hasken ultraviolet maimakon haske na gani da infrared. Babban bambancin fitilun yana nunawa a cikin jimillar makamashin UV da aka samar da su a cikin kewayon tsayinsu daban-daban.

Fitillu daban-daban da aka yi amfani da su a ɗakin gwajin tsufa na ultraviolet zai haifar da sakamakon gwaji daban-daban. Ainihin yanayin aikace-aikacen fallasa na iya faɗakar da wane nau'in fitilar UV ya kamata a zaɓi. Abubuwan amfani da fitilu masu kyalli sune sakamakon gwajin sauri; sarrafa haske mai sauƙi; barga bakan; ƙananan kulawa; low price da m farashin aiki.