Mpweya wa mpweya wa filimu yotambasulidwa umawonetsedwa makamaka ndi mpweya wokwanira komanso mpweya wokwanira wa mpweya.Mpweya wa mpweya umatanthawuza kuchuluka kwa mpweya womwe umadutsa mugawo la filimu yoyesedwa mu nthawi ya unit pansi pa kutentha kosasintha ndi kusiyana kwa mphamvu ya unit, pamene kukhazikika kokhazikika.The mpweya permeability coefficient amatanthauza kutentha kosalekeza
Pansi pa kusiyana kwa kukakamizidwa kwa unit, pamene kukhazikika kokhazikika, voliyumu ya mpweya pa makulidwe a unit ndi dera la unit pa unit nthawi imalowa mufilimuyo poyesedwa.
Kuyesa kwa mpweya wa filimu yotambasula kumachitika pa chida chapadera.Njirayi ndiyo kugawanitsa chipinda chokwera kwambiri komanso chipinda chochepa
Tsegulani ndikusindikiza bwino.Pali mpweya woyesera wa 105 Pa mu chipinda chopanikizika kwambiri.Voliyumu ya chipinda chochepetsera chochepa chimadziwika.Gwiritsani ntchito mpweya weniweni mu chipinda chochepetsera pang'onopang'ono kumayambiriro kwa mayesero.
Pampu yopanda kanthu imaponyedwa kunja, kupanikizika kuli pafupi ndi zero, ndiyeno kukwera kwapakati ndi kusintha kwa chipinda chochepetsera chochepa kumadziwika ndi kupima kuthamanga.
Zinthu zotsatirazi ziyenera kutsatiridwa poyesa kutulutsa mpweya wa filimu yowonda yotambasula: 1 Kutentha kuyenera kuyang'aniridwa mosamalitsa pakuyesa.
2. Zimatenga nthawi yayitali kuti muchotse mpweya ndikutulutsa mpweya panthawi yoyeserera filimuyi.Kupanikizika mu chipinda chochepetsera chochepa kuyenera kuyesedwa mutatha kufika pamtunda wokhazikika.
Musanayambe kujambula.
3. Njira yowunikira mayesero ikuchitika pansi pa chikhalidwe cha kusiyana kwapakati pakati pa zipinda ziwiri zapamwamba ndi zochepa.Choncho, pofuna kuonetsetsa kulondola deta mayeso Ayenera kulabadira zothina aliyense dongosolo mu chida ntchito.