(1) Ukunqunyanyiswa kweentsholongwane akufikeleli kwiimfuno zomgangatho wesizwe.
(2)Isantya sokuhamba kwempompo ye-peristaltic ayilunganga, zama ukwandisa okanye ukunciphisa izinga lokuhamba.
(3)Jonga ubungakanani bezitya zepetri (Ingakumbi izitya zeglasi).
(1) Umbhobho uyavuza, khangela ukuba umbhobho odibanisa asilicone kwiglasi uyavuza na.
(2) Okusingqongileyo akukho ntsholongwane xa ulungiselela isiko lenkcubeko.
(3) Indawo yokusebenza irhabaxa okanye isihluzo seHEPA siyasilela.
(4) Jonga ubungakanani bezitya zepetri (Ingakumbi izitya zeglasi).
(1) Emva kokucofa iqhosha lamandla, isibane sombane esibomvu asisebenzi, isibane kunye nesibane se-UV nazo azisebenzi, khangela ukuba intambo yombane iqhagamshelwe na kwaye kukho umbane, kwaye ujonge ukuba isibane sokukhusela ukuvuza ngasemva. yesixhobo sivuliwe.
(2) Amandla abonisa ukukhanya avuliwe, isibane kunye nesibane se-UV siyasebenza kodwa isikrini simnyama kwaye umatshini awukwazi ukuqalisa, qhawula umbane, qalisa kwakhona kwaye uhlabe iqhosha lokuseta kwakhona kwiphaneli yangaphambili.
(1) Jonga ukuba umlinganiselo wokuqukuqela ka-A no-B uyahambelana na.
(2) Jonga ukuba umbhobho uyavuza, kwaye ujonge ukuba ubungakanani bepetri dish bufanelekile na (ingakumbi isitya seglasi yepetri, ukuba isitya sepetri siphezulu kakhulu, siya kuthi krazule umaleko ongaphezulu, okuya kubangela isampulu yeAnderson. ukuvuza).
(3) Jonga ukuba ingaba i-apertures yesampulu ye-Anderson nganye ivaliwe (indlela yokuvavanya elula, ukujonga okubonakalayo, ukuba kuvaliwe, yicoce phambi kovavanyo).
Kucetyiswa ukuba kusetyenziswe isampulu eqhelekileyo (efana nesampulu evavanyiweyo yimibutho egunyazisiweyo) okanye isihluzi esiqhelekileyo esine-aerosol filtration performance curve ukuze kuthelekiswe. Ukuba ukutenxa kukrokrelwa, kuyacetyiswa ukuba uye kwi-arhente yokulinganisa eqeqeshiweyo ukuze kulinganiswe. Isixhobo sifuna ukugcinwa emva kwexesha lokusebenza, kanye njengokugcinwa kwemoto. Umda wolondolozo kukucoca yonke imibhobho yangaphakathi nangaphandle, ukubuyisela izinto zokucoca, izihluzi, kunye nokucoca i-aerosol generator, njl.
Okokuqala, khangela ukuba ukuhamba kwesampulu kufikelele kwixabiso lokumisela (elifana ne-85 L / min), umatshini awuyi kuqalisa isampuli ngaphambi kokuba ukuhamba kufikelele kwixabiso lokumisela (lingekho phezulu okanye liphantsi kakhulu). Uninzi lwazo lunokusonjululwa emva kokutshintsha umqhaphu wokucoca wemodyuli yabalandeli. Khangela ukuba umbhobho uvaliwe, kwaye ivalve yokukhupha yegumbi lokuxuba kufuneka ivuleke ngokuqhelekileyo.
Ukuba ukuhamba okunyukayo kunye nokwehla akufikeleli kwi-1.0 L / min, i-HEPA filter yemodyuli ye-photometer kufuneka ithathelwe indawo. Ngokuqhelekileyo kugwetywa ngokujonga ixabiso loxinzelelo ukugqiba ukuba ngaba kufuneka kuthathelwe indawo kwaye kugcinwe (uluhlu loxinzelelo: isampuli yoxinzelelo> i-5KPa, i-upstream kunye ne-downstream pressure> 8Kpa).
Ubukhulu becala kungenxa yokuba isixhobo sifuna ukucocwa kunye nokugcinwa. Le ngxaki ingasombululwa ngokucoca i-nozzle ye-aerosol generator, ipayipi, igumbi lokuxuba, i-fan, kunye nemodyuli ye-photometer.
Emva koko khangela ukuba isisombululo setyuwa sifanelekile na, ukuba ivalve yokukhupha esemva kwebhotile yeglasi kwijenereyitha yomoya wetyuwa ivaliwe. Kwaye khangela ukuba zonke iingcinezelo ziqhelekileyo (Ityuwa yi-0.24 MPa, ioli yi-0.05-0.5 MPa).
Umgangatho awulichazi ixesha lovavanyo. Kuya kwenziwa emva kokuba ukuhamba kwesixhobo kuzinzile (ngaphakathi kwemizuzwana eyi-15). Kucetyiswa ukuba ixesha lokulinganisa libe lide kunemizuzwana eyi-15.
Ukuthelekisa, kucetyiswa ukuba kusetyenziswe iisampuli eziqhelekileyo (ezifana neesampuli ezivavanywe ngumbutho ogunyazisiweyo). Xa uthelekisa, isampuli efanayo kufuneka ivavanywe kwindawo enye kwaye iisampulu kufuneka zithathwe kwangaphambili ngendlela efanayo. Ukuba ukrokrela ukuba kukho iimpazamo kwisixhobo, kucetyiswa ukuba uye kwi-arhente yokulinganisa eqeqeshiweyo ukulinganisa.