A wasu tsire-tsire na masana'antu, irin su biopharmaceuticals, masana'antar abinci, da sauransu, ana buƙatar aikace-aikace da ƙirar fitilu na ultraviolet. A cikin ƙirar haske na ɗaki mai tsabta, wani al'amari da ba za a iya watsi da shi ba shine ko a yi la'akari da kafa fitilu na ultraviolet. Haifuwar ultraviolet shine haifuwar saman. Yana da shiru, ba mai guba ba kuma ba shi da ragowa yayin aiwatar da haifuwa. Yana da tattalin arziki, sassauƙa da dacewa, don haka yana da aikace-aikace masu yawa. Ana iya amfani da shi a cikin dakunan da ba su da lafiya, dakunan dabbobi da dakunan gwaje-gwaje waɗanda ke buƙatar haifuwa a cikin tarurrukan tattarawa a cikin masana'antar magunguna, da marufi da cika bitar a cikin masana'antar abinci; Game da fannin likitanci da lafiya, ana iya amfani da shi a dakunan tiyata, dakunan kwana na musamman da sauran lokuta. Ana iya ƙayyade bisa ga bukatun mai shi ko shigar da fitilu na ultraviolet .
1. Idan aka kwatanta da sauran hanyoyin kamar haifuwar zafi, haifuwar ozone, haifuwar radiation, da haifuwar sinadarai, haifuwar ultraviolet yana da fa'idodinsa:
a. Hasken ultraviolet yana da tasiri a kan kowane nau'in ƙwayoyin cuta kuma ma'auni ne mai faɗi mai faɗi.
b. Kusan ba shi da wani tasiri a kan abin da ake cirewa bakara (abun da za a saka a iska).
c. Ana iya bazuwar ta gabaɗaya kuma ana iya haifuwa a gaban ma'aikata.
d. Ƙananan zuba jari na kayan aiki, ƙananan farashin aiki, da sauƙin amfani.
2. Sakamakon bactericidal na hasken ultraviolet:
Bacteria wani nau'in ƙwayoyin cuta ne. Microorganisms sun ƙunshi nucleic acid. Bayan shafe makamashin hasken ultraviolet na hasken ultraviolet, acid nucleic zai haifar da lalacewar photochemical, ta haka ne ya kashe kwayoyin halitta. Hasken ultraviolet wani igiyar lantarki ce da ba a iya gani tare da ɗan gajeren zango fiye da hasken violet na bayyane, tare da kewayon tsayin 136 ~ 390nm. Daga cikin su, hasken ultraviolet tare da tsayin daka na 253.7nm suna da kwayoyin cuta. Fitilar Germicidal sun dogara akan wannan kuma suna samar da hasken ultraviolet na 253.7nm. Matsakaicin tsayin raƙuman raɗaɗi na nucleic acid shine 250 ~ 260nm, don haka fitulun germicidal na ultraviolet suna da wani tasiri na bactericidal. Duk da haka, ikon shigar da hasken ultraviolet zuwa mafi yawan abubuwa yana da rauni sosai, kuma ana iya amfani dashi kawai don bakara saman abubuwa, kuma ba shi da wani tasiri a kan sassan da ba a fallasa su ba. Don haifuwa na kayan aiki da sauran abubuwa, duk sassan babba, ƙasa, hagu da dama dole ne a haskaka su, kuma ba za a iya kiyaye tasirin haifuwa na hasken ultraviolet na dogon lokaci ba, don haka dole ne a aiwatar da haifuwa akai-akai bisa ga umarnin. musamman halin da ake ciki.
3. Radiant energy and sterilization effect:
Ƙarfin fitarwa na radiation ya bambanta da zafin jiki, zafi, saurin iska da sauran abubuwan yanayin da ake amfani da shi. Lokacin da yanayin zafi ya yi ƙasa, ƙarfin fitarwa kuma yana da ƙasa. Yayin da zafi ke ƙaruwa, tasirin haifuwar sa shima zai ragu. Fitilar UV galibi ana tsara su ne bisa yanayin zafi kusa da 60%. Lokacin da zafi na cikin gida ya ƙaru, adadin isar da iska ya kamata kuma ya ƙaru daidai saboda tasirin haifuwa yana raguwa. Misali, lokacin da zafi ya kasance 70%, 80%, da 90%, don cimma sakamako iri ɗaya na haifuwa, ana buƙatar ƙara adadin radiation da 50%, 80%, da 90% bi da bi. Gudun iskar kuma yana rinjayar ƙarfin fitarwa. Bugu da ƙari, tun da tasirin ƙwayoyin cuta na hasken ultraviolet ya bambanta da nau'in kwayoyin cuta daban-daban, adadin ultraviolet irradiation ya kamata ya bambanta ga nau'in kwayoyin cuta daban-daban. Misali, adadin iskar da ake amfani da shi wajen kashe fungi ya ninka wanda ake kashe kwayoyin cuta sau 40 zuwa 50. Sabili da haka, lokacin la'akari da tasirin haifuwa na fitilun germicidal ultraviolet, ba za a iya watsi da tasirin tsayin shigarwa ba. Ƙarfin haifuwa na fitilun ultraviolet yana lalata da lokaci. Ana ɗaukar ikon fitarwa na 100b azaman ƙarfin ƙididdigewa, kuma lokacin amfani da fitilar ultraviolet zuwa 70% na ƙimar ƙarfin ana ɗaukar azaman matsakaicin rayuwa. Lokacin da lokacin amfani da fitilar ultraviolet ya wuce matsakaicin rayuwa, ba za a iya samun tasirin da ake tsammani ba kuma dole ne a maye gurbinsa a wannan lokacin. Gabaɗaya, matsakaicin rayuwar fitilun ultraviolet na gida shine 2000h. Sakamakon sterilizing na haskoki na ultraviolet yana ƙaddara ta adadin radiation (yawan radiation na ultraviolet germicidal fitilu kuma ana iya kiransa adadin layin haifuwa), kuma adadin radiation koyaushe yana daidai da ƙarfin radiation wanda aka ninka ta lokacin radiation, don haka dole ne ya kasance. ƙara tasirin radiation, wajibi ne don ƙara ƙarfin radiation ko tsawaita lokacin radiation.
Lokacin aikawa: Satumba-13-2023