1. Kuigumbi elihlanzekileamazinga amazwe ahlukahlukene, izinga lokushintshana komoya endaweni ehlanzekile yokugeleza okungeyona eye-unidirectional yezinga elifanayo alifani.
“Ikhodi Yokuklanywa Kwezindawo Zokusebenzela Ezihlanzekile” (GB 50073-2001) yezwe lethu ilibeka ngokucacile izinga lokushintsha komoya elidingekayo ukuze kubalwe ukutholakala komoya ohlanzekile ezindlini ezihlanzekile zokugeleza okungaguquki ngakunye zamazinga ahlukene.Ukwengeza, izinga lamazwe ngamazwe lendawo yezilwane zaselabhorethri kanye nezinsiza (GB14925-2001) libeka izikhathi ezingu-8~10/h endaweni evamile;izikhathi ezingu-10-20/h endaweni yokuvimbela;20 ~ 50 izikhathi/h endaweni engayodwa.
2. Izinga lokushisa kanye nomswakama ohlobene
Izinga lokushisa kanye nomswakama ohlobene endaweni ehlanzekile (indawo) kufanele ihambisane nenqubo yokukhiqiza imithi.Uma zingekho izidingo ezikhethekile, izinga lokushisa kufanele lilawulwe ku-18 ~ 26 ℃, futhi izinga lokushisa elihlobene kufanele lilawulwe ku-45% ~ 65%.
(1) Igumbi lokuhlanza kufanele ligcine umfutho othize weposi, ongafinyelelwa ngokuvumela ivolumu yokuphakelwa komoya ibe mkhulu kunomthamo womoya wokukhipha umoya, futhi kufanele kube nethuluzi elibonisa umehluko wengcindezi.
(2) Umehluko wengcindezi emile phakathi kwamakamelo ancikene kumazinga ahlukene okuhlanzeka komoya kufanele ube mkhulu kuno-5Pa, ingcindezi emile phakathi kwegumbi elihlanzekile (indawo) nomoya wangaphandle kufanele ube mkhulu kuno-10Pa, futhi kufanele kube nethuluzi elibonisa ingcindezi. umehluko.
(3) Inani elikhulu lothuli, izinto eziyingozi, izinto ze-olefinic neziqhumane kanye nezidakamizwa ezinamandla zohlobo lwe-penicillin nezinye izidakamizwa ze-steroid ezikhiqizwa inqubo yokukhiqiza.Igumbi lokuhlinzela noma indawo enenqubo yokukhiqiza ama-mocroorganisms okucatshangwa ukuthi anemiphumela ye-pathogenic, kufanele igcine ukucindezela okungalungile okusuka ekamelweni eliseduze.
4. Umthamo womoya omusha
Inani elithile lomoya ohlanzekile kufanele ligcinwe endlini ehlanzekile, futhi inani layo kufanele lithathe ubuningi balokhu okulandelayo:
(1) 10% ~ 30% wesamba sevolumu yokuphakelwa komoya egumbini elihlanzekile lokugeleza okungeyona ingxenye yohlangothi olulodwa, noma u-2% kuya ku-4% yenani lomthamo wokuphakelwa komoya wegumbi lokuhlanza lokugeleza kwendlela eyodwa.
(2) Nciphisa Inani lomoya ohlanzekile odingekayo ukuze kukhishwe umoya ongaphakathi endlini futhi ugcine umfutho omuhle.
(3) Qinisekisa ukuthi inani lomoya omusha kumuntu ngamunye ngehora ekamelweni alikho ngaphansi kwama-40 m3.
Isikhathi sokuthumela: Feb-21-2022