Disele oona tsamaisong karaoke set temperaturdiagramm
Disele filtara sebopeho
The filtara disele haholo-holo le bopilwe ka pompo letsoho oli (setulo filthara), motsoako o filthara, ka kutlo metsi, ka kutlo mocheso, hitara, ea ho tiisoa ha ho lesale, le phala e kopanetsoeng, le joaloka, ao ho 'ona setho filtara mantlha ke sefa elements, bona kotokaka mehaho.
Filtara ho hloekisa mokhoa le molao-motheo oa ho sebetsa
(1) screening le phello
Ha mokelikeli ho fetisa ka 'mele porous, le likaroloana hloeke tsa boholo phatsa ka mokelikeli li le khaolelitse ke' mele porous holim'a metsi; ea likaroloana le bophara likaroloana tse nyenyane tse ho feta 'mele porous feta' mele porous le mokelikeli ka.
The screening e le hantle ke motheo oa filthara. Kakaretso terata letlooeng filthara le holim filtara ba e tlhotliloeng ho latela phello screening. Ho tloha pore bophara ba filtara mahareng le bophara ya likaroloana ka se hloeke ha ho potoloha, ba lekanang le pore diameters le lekanang phatsa diameters. Ka lebaka leo, phatsa boholo e intercepts eona e nyenyane haholo ho feta pore boholo ba lintho tse bonahalang filthara.
(2) Brownian tshisinyo
Lipono tse makatsang hore likaroloana emisitswe tswelela pele susumelletsa irregularly o bitsoa Brownian tshisinyo) le aggregation ea likaroloana le likaroloana se hloeke ka mokelikeli khomarela etsa kamehla Brownian tshisinyo ka linako tsohle, 'me ba tšoarelletse le bolokoa ha ho fallela ho pore leboteng la porous mele. Sebakeng tse nyenyane lerakong la lesoba la, e tlhotliloeng ka ho mmele porous.
Hloeke likaroloana ka boela a thulana le mong ho e mong ka lebaka la ho tsamaea ka Brownian le thothometsa mokelikeli, 'me bophara ba bonahalang eka ke tsa likaroloana butle-butle eketsa ka tlas'a holim oxyphobe sebetse. Hoa tsebahala hore holim eneji, le eketseha ka phatsa e le fokotseha phatsa boholo (pitikololo kamano ea) le ke tekanyo e lekanang ya ho ba le motso lisekoere tsa sebakeng seo ho ikopanya le pakeng tsa likaroloana, e le hore metsotso e likaroloana tse habonolo kopanya palokakaretso le ha ba habonolo qhalakantsoeng.
(3) arohana tsa "amana" le "hole" liphello tsa mecha ea litaba (tse kang oli le metsi) sebedisa filtara mecha ea phatlalatso
Ha phallo oli le marotholi a manyenyane metsi kena mofuta oa " lan-oli " oli " sparse " metsi filtara lintho tse bonahalang (tse kang microporous filtara pampiri le dikahare lehoakhoa la 27 ~ 32%), ka lebaka la ho " amana " ea lintho tse bonahalang filtara ho oli The phallo oli ka thelelo le fetisa ka micropores tsa lintho tse bonahalang filtara; ka lebaka la "hole" tsa filtara lintho tse bonahalang ho metsi, e nyenyane metsi a marotholi ke ke hantle feta micropores tsa lintho tse bonahalang filthara. Ka lebaka la phello wetting tsa marotholi metsi e nyenyane ka filtara pampiri fluff, e nyenyane metsi a marotholi a bolokoa ka fluff tsa pampiri filthara. The e nyenyane metsi a marotholi hore ba le khaolelitse butle-butle eketseha, etsa hore ba butle-butle coalesce ka marotholi kgolo metsi. Tlas'a bohato ba le khatello e oli, le marotholi metsi petelitsoe khahlanong le karolo chesele e bōpehileng joaloka tsa elements filtara ya ho theha e kholoanyane marotholi metsi. Tlas'a bohato ba le khatello e oli, ka mor'a hore metsi a marotholi feta lintho tse bonahalang filthara, ba tla lula le ho oela senoelo metsi ho bokella tlas'a bohato la boima ba bona.
Ka ho fetisisa ho pharaletseng a sebelisa e 'ngoe ke ho arohana metsi a tsoang mafura le. The molemo ka "sparse" tshebetso ya lintho tse bonahalang filthara, molemo liphello tsa arola metsi.
Post time: Nov-16-2018