Mune mamwe maindasitiri, akadai semishonga yekurapa, maindasitiri ezvekudya, nezvimwewo, kushandiswa uye kugadzirwa kwemarambi e-ultraviolet kunodiwa. Mukugadzirwa kwemwenje yekamuri rakachena, chimwe chinhu chisingafaniri kufuratirwa ndechekuti tofunga here nezvekuisa marambi e-ultraviolet. Kuchenesa marambi e-ultraviolet kusvibisa pamusoro pemvura. Haina chinyararire, haina chepfu uye haina zvasara panguva yekusvibisa marambi. Haidhuri, inochinjika uye iri nyore kushandisa, saka ine mashandisirwo akasiyana-siyana. Inogona kushandiswa mumakamuri asina utachiona, makamuri emhuka nema laboratories anoda kupiswa marambi mumaworkshop ekurongedza muindasitiri yemishonga, uye mumaworkshop ekurongedza nekuzadza marambi muindasitiri yezvekudya; Nezvezvehutano nehutano, inogona kushandiswa mumakamuri ekuvhiya, mawadhi akakosha nedzimwe nguva. Inogona kusarudzwa zvichienderana nezvinodiwa nemuridzi kana kuisa marambi e-ultraviolet.
1. Zvichienzaniswa nedzimwe nzira dzakadai sekupisa, ozone sterilization, radiation sterilization, uye chemical sterilization, ultraviolet sterilization ine zvayakanakira:
a. Mwaranzi yeUltraviolet inoshanda pakurwisa marudzi ese emabhakitiriya uye inzira yekuyedza kuuraya utachiona hwakasiyana-siyana.
b. Hazvina kana simba pachinhu chinouraya utachiona (chinhu chinofanira kupiswa nemwaranzi).
c. Inogona kugara ichicheneswa uye inogonawo kuchenesa ganda pamberi pevashandi.
d. Kudyara mari shoma pamidziyo, mari shoma yekushandisa, uye nyore kushandisa.
2. Kuuraya mabhakitiriya kwechiedza che ultraviolet:
Mabhakitiriya rudzi rwetupukanana. Tupukanana tune nucleic acids. Mushure mekunwa simba remwaranzi ye ultraviolet irradiation, nucleic acids inokonzera kukuvara kwe photochemical, nokudaro ichiuraya tupukanana. Mwaranzi ye ultraviolet iwave risingaonekwe re electromagnetic rine wavelength pfupi pane chiedza chinoonekwa che violet, rine wavelength range ye 136 ~ 390nm. Pakati pawo, mwaranzi ye ultraviolet ine wavelength ye 253.7nm inouraya mabhakitiriya zvakanyanya. Marambi e germicidal akavakirwa pane izvi uye anogadzira mwaranzi ye ultraviolet ye 253.7nm. Wavelength yepamusoro ye nucleic acids inonyudzwa nemwaranzi i 250 ~ 260nm, saka marambi e ultraviolet germicidal ane simba rekuuraya mabhakitiriya. Zvisinei, kugona kwemwaranzi ye ultraviolet kupinda muzvinhu zvakawanda hakuna kusimba, uye inogona kushandiswa chete kuuraya pamusoro pezvinhu, uye haina hutachiona pazvikamu zvisina kuratidzwa. Kuti midziyo nezvimwe zvinhu zviome, zvikamu zvese zvepamusoro, pasi, kuruboshwe, uye kurudyi zvinofanira kupiswa nemwaranzi, uye simba rekudzivirira kubva kumwaranzi ye ultraviolet harigone kuramba kwenguva yakareba, saka kuuraya kunofanira kuitwa nguva nenguva zvichienderana nemamiriro ezvinhu chaiwo.
3. Simba rinopenya uye mhedzisiro yekuvhiyiwa:
Kugona kuburitsa mwaranzi kunosiyana zvichienderana nekupisa, hunyoro, kumhanya kwemhepo nezvimwe zvinhu zviri munharaunda yainoshandiswa. Kana tembiricha yekunze yakaderera, kugona kuburitsa kwakadererawo. Sezvo hunyoro huchiwedzera, simba rayo rekubvisa fungi richadzikirawo. Marambi eUV anowanzo gadzirwa zvichibva pahunyoro hunosvika 60%. Kana hunyoro hwemukati huchiwedzera, huwandu hwemwaranzi hunofanirawo kuwedzera zvinoenderana nekuti simba rekubvisa fungi rinodzikira. Semuenzaniso, kana hunyoro huri 70%, 80%, uye 90%, kuti uwane simba rakafanana rekubvisa fungi, huwandu hwemwaranzi hunofanirwa kuwedzerwa ne50%, 80%, uye 90% zvichiteerana. Kumhanya kwemhepo kunokanganisawo simba rekubudisa. Pamusoro pezvo, sezvo simba remwaranzi reultraviolet richiuraya mabhakitiriya richisiyana nemarudzi akasiyana emabhakitiriya, huwandu hwemwaranzi yeultraviolet hunofanira kusiyana kune marudzi akasiyana emabhakitiriya. Semuenzaniso, huwandu hwemwaranzi hunoshandiswa kuuraya fungi hwakakura ka40 kusvika ku50 kupfuura hunoshandiswa kuuraya mabhakitiriya. Saka, kana tichifunga nezvemhedzisiro yekuvhiya kwemwenje ye ultraviolet germicidal, simba rekuisa harigone kufuratirwa. Simba rekuvhiya remwenje ye ultraviolet rinopera nekufamba kwenguva. Simba rekuburitsa re 100b rinotorwa sesimba rakayerwa, uye nguva yekushandisa yemwenje ye ultraviolet kusvika 70% yesimba rakayerwa rinotorwa sehupenyu hwepakati. Kana nguva yekushandisa yemwenje ye ultraviolet ikapfuura hupenyu hwepakati, mhedzisiro inotarisirwa haigone kuwanikwa uye inofanira kutsiviwa panguva ino. Kazhinji, hupenyu hwepakati hwemwenje ye ultraviolet yemumba i 2000h. Mhedzisiro yekuvhiya yemwaranzi ye ultraviolet inotsanangurwa nehuwandu hwayo hwemwaranzi (huwandu hwemwaranzi yemwenje ye ultraviolet germicidal hunogonawo kunzi huwandu hwemutsara wekuvhiya), uye huwandu hwemwaranzi hunogara hwakaenzana nesimba remwaranzi rakawedzerwa nenguva yemwaranzi, saka inofanira kunge iri simba remwaranzi rakawedzerwa, zvakakosha kuwedzera simba remwaranzi kana kuwedzera nguva yemwaranzi.
Nguva yekutumira: Gunyana-13-2023