Nhau

Kamuri yekuyedza kukwegura kwemamiriro ekunze yeUV ndeimwe mhando yemuchina wekuyedza kupenya unoratidza chiedza chiri muzuva. Inogona zvakare kuburitsa kukuvara kunokonzerwa nemvura nedova. Muchina uyu unoedzwa nekuisa zvinhu zvinofanirwa kuyedzwa muchikamu chinodzorwa chezuva nehunyoro uye kuwedzera tembiricha. Muchina uyu unoshandisa marambi e ultraviolet fluorescent kutevedzera zuva, uye unogona zvakare kutevedzera hunyoro kuburikidza nekupfapfaidza kana kupfapfaidza.

Zvinotora mazuva kana mavhiki mashoma chete kuti mudziyo ugadzirezve kukuvara kunotora mwedzi kana makore kuti uve panze. Kukuvara kwacho kunosanganisira kuchinja ruvara, kuchinja ruvara, kudzikira kwekupenya, kupwanyika, kutsemuka, kusviba, kupwanyika, kudzikira kwesimba, uye oxidation. Ruzivo rwekuyedza rwunopihwa nemudziyo runogona kubatsira pakusarudza zvinhu zvitsva, kuvandudzwa kwezvinhu zviripo, kana kuongororwa kwekuchinja kwemuumbirwo kunokanganisa kugara kwenguva refu kwezvigadzirwa. Midziyo inogona kufanotaura shanduko dzichasangana nechigadzirwa panze.

Kunyangwe UV ichingove 5% chete yezuva, ndicho chinhu chikuru chinoita kuti kugara kwenguva refu kwezvigadzirwa zvekunze kuderere. Izvi zvinokonzerwa nekuti maitiro ezuva e photochemical anowedzera nekudzikira kwewavelength. Saka, kana uchitevedzera kukuvara kwezuva pazvinhu zvepanyama zvezvinhu, hazvidikanwi kuburitsa chiedza chezuva chose. Kazhinji, unongoda kutevedzera chiedza cheUV chemafungu mapfupi. Chikonzero nei rambi reUV richishandiswa muUV accelerated weather tester ndechekuti rakagadzikana kupfuura mamwe machubhu uye rinogona kuburitsa mhedzisiro yebvunzo zviri nani. Ndiyo nzira yakanakisa yekutevedzera mhedzisiro yezuva pazvinhu zvepanyama nekushandisa mwenje yeUV ye fluorescent, senge kudonha kwechiedza, kutsemuka, kukwesha, nezvimwewo. Kune mwenje dzakasiyana dzeUV dziripo. Mazhinji emwenje iyi yeUV inogadzira chiedza che ultraviolet, chisingaonekwe uye chiedza che infrared. Misiyano mikuru yemwenje inoratidzwa nemusiyano wesimba rese reUV rinogadzirwa muhuwandu hwaro hwewavelength. Mwenje yakasiyana ichapa mhedzisiro dzakasiyana dzebvunzo. Nzvimbo chaiyo yekushandisa exposure inogona kukurudzira kuti rudzii rwemwenje weUV runofanira kusarudzwa.

UVA-340, sarudzo yakanakisisa yekutevedzera chiedza chezuva nemwaranzi ye ultraviolet

UVA-340 inogona kutevedzera solar spectrum iri mu critical short wavelength range, kureva kuti, spectrum ine wavelength range ye295-360nm. UVA-340 inogona chete kugadzira spectrum yeUV wavelength inowanikwa muzuva.

UVB-313 yekuedza kukurumisa zvakanyanya

UVB-313 inogona kupa mhinduro dzebvunzo nekukurumidza. Vanoshandisa maUV ane urefu hupfupi hwewavelength akasimba kupfuura aripo pasi pano nhasi. Kunyangwe aya maUV mwenje ane mafungu echisikigo akareba kupfuura echisikigo achigona kukurumidzisa bvunzo zvakanyanya, anokonzerawo kukuvara kusingachinji uye chaiko kune zvimwe zvinhu.

Mutemo unotsanangura rambi re ultraviolet rinoburitsa chiedza chiri pasi pe300nm pasi pe2% yesimba rechiedza rinobuda, rinowanzonzi rambi re UV-A; rambi re ultraviolet rinoburitsa chiedza chiri pasi pe300nm rinoburitsa chiedza chiri pamusoro pe10% yesimba rechiedza rinobuda, rinowanzonzi rambi re UV-B;

Urefu hwewavelength yeUV-A hunosvika 315-400nm, uye UV-B iri 280-315nm;

Nguva yezvinhu zvinoiswa muhunyoro kunze inogona kusvika maawa gumi nemaviri pazuva. Zvakabuda zvinoratidza kuti chikonzero chikuru chekunyorova uku kunze idova, kwete mvura. Muchina wekuyedza wekudzivirira mamiriro ekunze unokurumidza kupenya (UV) unotevedzera hunyoro hwekunze kuburikidza nehurongwa hwakasiyana hwekunyorova. Muchikamu chekunyorova kwemidziyo, pane tangi rekuchengetera mvura pasi pebhokisi uye rinodziiswa kuti ribudise utsi hwemvura. Utsi hunopisa hunochengetedza hunyoro mukamuri yekuyedza pa100 muzana uye hunochengetedza tembiricha yakakwira. Chigadzirwa ichi chakagadzirwa kuti chive nechokwadi chekuti muenzaniso wekuyedza unoumba divi rekamuri yekuyedza kuitira kuti kumashure kwechikamu chekuyedza kuonekwe nemhepo yemukati. Mhedzisiro yekutonhora yemhepo yemukati inoita kuti tembiricha yepamusoro yechikamu chekuyedza iderere kusvika padanho rakaderera pane tembiricha yeutsi. Kuonekwa kwemusiyano uyu wetembiricha kunotungamira kumvura yemvura inogadzirwa nekunyorova pamusoro pemuenzaniso panguva yese yekunyorova. Iyi mvura yakanyungudutswa yakacheneswa yakasimba. Mvura yakachena inovandudza kugona kudzokororwa kwemuedzo uye inodzivirira dambudziko remavanga emvura.