Mabda'a Shaqada ee Shaandhaynta dhoobada

Shaandheeyaha dhoobada wuxuu u shaqeeyaa iyadoo lagu saleynayo mabda'a ficilka ee capillary iyo micropore, wuxuu isticmaalaa dhoobada microporous sida dhexdhexaadiyaha shaandhada, wuxuu isticmaalaa tiro badan oo ceramics microporous ah oo cidhiidhi ah, iyo qalabka kala soocida dareeraha adag ee loogu talagalay iyadoo lagu saleynayo mabda'a ficilka capillary.Shaydhiyaha disc ee ku jira cadaadiska xun ee shaqada ayaa isticmaala biyaha gaarka ah iyo sifooyinka hawada adag ee saxanka filter dhoobada microporous si ay u soo saaraan faakuumka gudaha godka gudaha ee saxanka shaandhada dhoobada iyo abuurista farqiga cadaadiska dibadda. lagu dhajiyay saxanka shaandhada dhoobada ee hoos yimaada ficilka cadaadiska xun.Qalabka adag laguma dhexgalin karo dusha sare ee saxanka dhoobada iyada oo loo marayo saxanka filter dhoobada microporous, halka dareeraha uu si habsami leh u geli karo qalabka qaybinta dareeraha gaaska (foostada vacuum) ee dareeraha dibadda ama dib-u-warshadaynta sababtoo ah saameynta farqiga cadaadiska vacuum iyo hydrophilicity ee saxan filter dhoobada, si loo gaaro ujeedada kala soocidda-dareere adag.

Qaabka iyo habka shaandhada dhoobada waxay la mid yihiin mabda'a shaqada ee filter vacuum disc, taas oo ah, iyadoo la raacayo ficilka farqiga cadaadiska, marka laalidu ay dhex maraan dhexdhexaadiyaha shaandhada, qaybaha waxaa lagu dhexqabaa dusha sare ee dhexdhexaadka ah samee kee filter ah, dareeruhuna wuxuu ka soo baxaa dhex dhexaadiyaha shaandhada si loo gaaro ujeedada kala soocida dareeraha adag.Farqiga u dhexeeya ayaa ah in saxanka filter-ka dhoobada dhexdhexaadka ah uu leeyahay micropores kuwaas oo soo saara saamaynta capillary, sidaas darteed xoogga xididka ee micropores waa ka weyn yahay xoogga faakuumka, sidaas darteed micropores mar walba waxaa ka buuxa dareere.Xaalad kasta ha ahaatee, saxanka filter-ka dhoobada ma ogola in hawada ay dhex marto.Sababtoo ah ma jirto hawo la dhex maro, isticmaalka tamarta inta lagu jiro kala-soocidda dareeraha adag waa mid hooseeya iyo heerka faakuumka ayaa sarreeya.