Kwezinye izityalo zoshishino, ezifana ne-biopharmaceuticals, imboni yokutya, njl., isicelo kunye noyilo lwezibane ze-ultraviolet ziyafuneka.Kuyilo lokukhanyisa igumbi elicocekileyo, enye inkalo engenakuhoywa kukuba ingaba ukuqwalasela ukuseta izibane ze-ultraviolet.I-Ultraviolet sterilization kukuvala umphezulu.Ithe cwaka, ayinayo ityhefu kwaye ayinayo intsalela ngexesha lenkqubo yokuvala inzala.Inoqoqosho, iguquguquka kwaye ifanelekile, ngoko inoluhlu olubanzi lwezicelo.Ingasetyenziswa kumagumbi angenanto, amagumbi ezilwanyana kunye neelebhu ezifuna ukuvalwa inzala kwiindibano zocweyo zokupakisha kwishishini lamayeza, kunye nokupakisha kunye nokuzalisa iindibano zocweyo kwishishini lokutya;Malunga nemiba yezonyango kunye nempilo, ingasetyenziselwa kumagumbi okusebenza, iiwadi ezikhethekileyo kunye nezinye izihlandlo.Inokumiselwa ngokweemfuno zomnini ukuba ngaba ukufaka izibane ze-ultraviolet .
1. Xa kuthelekiswa nezinye iindlela ezifana nokuvala ubushushu, ukuvala ubushushu, ukuvala i-ozone, ukuvalwa kwemitha, kunye nokuvalwa kwekhemikhali, ukuvala i-ultraviolet kunezako iingenelo:
a.Imitha ye-Ultraviolet iyasebenza kuzo zonke iintlobo zebhaktiriya kwaye iyindlela yokulinganisa inzala ebanzi.
b.Iphantse ingabi nampembelelo kwinto yokuvala inzala (into yokukhutshwa kwe-irradiated).
c.Inokuvalwa inzala ngokuqhubekayo kwaye inokuvalwa inzala phambi kwabasebenzi.
d.Utyalo-mali lwezixhobo eziphantsi, iindleko eziphantsi zokusebenza, kwaye kulula ukuyisebenzisa.
2. Impembelelo ye-bactericidal yokukhanya kwe-ultraviolet:
Iintsholongwane luhlobo lwe-microorganisms.I-Microorganisms iqulethe i-nucleic acids.Emva kokuthatha amandla emitha ye-ultraviolet irradiation, i-nucleic acids iya kubangela umonakalo we-photochemical, ngaloo ndlela ibulale i-microorganisms.Ukukhanya kwe-Ultraviolet ngumbane ongabonakaliyo we-electromagnetic wave kunye ne-wavelength emfutshane kunokukhanya kwe-violet ebonakalayo, kunye noluhlu lwe-wavelength ye-136 ~ 390nm.Phakathi kwazo, imisebe ye-ultraviolet enobude obungama-253.7nm iyingozi kakhulu.Izibane zeGermicidal zisekelwe kule nto kwaye zivelisa imitha ye-ultraviolet ye-253.7nm.Obona bude buphezulu bokufunxa ngemitha ye-nucleic acid yi-250 ~ 260nm, ngoko ke izibane ze-ultraviolet germicidal zinefuthe elithile le-bactericidal.Nangona kunjalo, ukukwazi ukungena kwimitha ye-ultraviolet kwizinto ezininzi kubuthathaka kakhulu, kwaye kunokusetyenziswa kuphela ukucolisa umphezulu wezinto, kwaye akukho siphumo sokubulala iintsholongwane kwiindawo ezingavezwanga.Ukwenza inzala yezixhobo kunye nezinye izinto, zonke iindawo eziphezulu, ezisezantsi, ekhohlo, nasekunene kufuneka zifakwe i-radiated, kunye nefuthe le-sterilization yemitha ye-ultraviolet ayikwazi ukugcinwa ixesha elide, ngoko ke inzala kufuneka yenziwe rhoqo ngokuhambelana nemitha ye-ultraviolet. imeko ethile.
3. Amandla akhazimlayo kunye nesiphumo sokuvala inzala:
Isakhono sokukhupha ukusasazeka kwemitha siyahluka ngokweqondo lobushushu, ukufuma, isantya somoya kunye nezinye izinto zokusingqongileyo apho isetyenziswa khona.Xa ubushushu be-ambient buphantsi, amandla okuphuma nawo aphantsi.Njengoko ukufuma kunyuka, isiphumo saso sokuvala inzala siya kuncipha.Izibane ze-UV zidla ngokuyilwa ngokusekelwe kumswakama osondele kuma-60%.Xa ukufuma kwendlu kunyuka, isixa sombane kufuneka sinyuke ngokufanelekileyo kuba isiphumo sokuvala inzala siyehla.Umzekelo, xa ukufuma kungama-70%, 80%, kunye nama-90%, ukuze kuphunyezwe isiphumo esifanayo sokuvala inzala, isixa semitha yemitha kufuneka sonyuswe ngama-50%, 80%, kunye nama-90% ngokulandelelanayo.Isantya somoya sikwachaphazela umthamo wemveliso.Ukongezelela, ekubeni i-bactericidal effect yokukhanya kwe-ultraviolet iyahluka kunye neentlobo ezahlukeneyo zebhaktheriya, inani le-ultraviolet irradiation kufuneka lihluke kwiintlobo ezahlukeneyo zebhaktheriya.Ngokomzekelo, umbane osetyenziselwa ukubulala umngundo mkhulu ngokuphindwe kangangama-40 ukusa kwangama-50 kunowawusetyenziselwa ukubulala iintsholongwane.Ngoko ke, xa uqwalasela umphumo we-sterilization wezibane ze-ultraviolet germicidal, impembelelo yokuphakama kofakelo ayikwazi ukuhoywa.Amandla okubulala iintsholongwane ezibane zeultraviolet abola ngokuhamba kwexesha.Amandla okukhutshwa kwe-100b athathwa njengamandla alinganisiweyo, kwaye ixesha lokusetyenziswa kwesibane se-ultraviolet ukuya kwi-70% yamandla alinganisiweyo athathwa njengobomi obuqhelekileyo.Xa ixesha lokusetyenziswa kwesibane se-ultraviolet lidlula ubomi obuqhelekileyo, umphumo olindelekileyo awukwazi ukufezekiswa kwaye kufuneka utshintshwe ngeli xesha.Ngokuqhelekileyo, ubomi obuqhelekileyo bezibane ze-ultraviolet zasekhaya zi-2000h.Isiphumo sokubulala iintsholongwane kwimitha ye-ultraviolet simiselwa sisixa semitha yemitha (isixa semitha ye-ultraviolet germicidal izibane sinokubizwa ngokuba sisixa somgca we-sterilization), kwaye isixa semitha sihlala silingana nobukhulu bemitha buphindaphindwa lixesha lokusasazeka, ngoko ke kufuneka. Ukonyuka kwempembelelo yemitha, kuyimfuneko ukwandisa ubunzulu bemitha okanye ukwandisa ixesha lemitha.
Ixesha lokuposa: Sep-13-2023