Mapulogalamu
FFU fan filter unit, yomwe nthawi zina imatchedwanso laminar flow hood, imatha kulumikizidwa ndikugwiritsidwa ntchito mokhazikika ndipo imagwiritsidwa ntchito kwambiri mchipinda choyera, benchi yoyera yogwirira ntchito, mizere yoyera yopangira, chipinda choyera komanso chipinda choyera chalaminar.
FFU fan filter unit ili ndi zosefera zoyambirira ndi hepa za magawo awiri. Wokupizayo amayamwa mpweya kuchokera pamwamba pa gawo la zosefera za fan ndikusefa kudzera muzosefera za pulayimale ndi za hepa.
Ubwino wake
1. Ndikoyenera kwambiri kuphatikizira mizere yopangira zinthu zoyera kwambiri. Itha kukonzedwa ngati gawo limodzi molingana ndi zosowa zamachitidwe, kapena mayunitsi angapo amatha kulumikizidwa motsatizana kuti apange gulu la 100 loyeretsa chipinda cholumikizira.
2. FFU fan filter unit imagwiritsa ntchito fani yakunja ya rotor centrifugal, yomwe imakhala ndi moyo wautali, phokoso lochepa, lopanda kukonza, kugwedezeka kwazing'ono, ndi kusintha kwachangu. Oyenera kupeza malo apamwamba kwambiri aukhondo m'malo osiyanasiyana. Amapereka mpweya wabwino waukhondo wachipinda choyera komanso malo ocheperako amadera osiyanasiyana komanso ukhondo wosiyanasiyana. Pomanga chipinda chatsopano choyera, kapena kukonzanso zipinda zoyera, sizingangowonjezera ukhondo, kuchepetsa phokoso ndi kugwedezeka, komanso kuchepetsa kwambiri mtengo. Zosavuta kukhazikitsa ndi kukonza, ndi gawo loyenera kwa malo aukhondo.
3. Chigobacho chimapangidwa ndi mbale ya aluminiyamu-zinc yapamwamba kwambiri, yopepuka, yosagwira dzimbiri, yosachita dzimbiri, komanso yokongola.
4. FFU laminar flow hoods amafufuzidwa ndi kuyesedwa chimodzi ndi chimodzi malinga ndi US Federal Standard 209E ndi fumbi particle counter kuti zitsimikizire ubwino.
Nthawi yotumiza: Nov-29-2023