Lefatšeng la mechini ea indasteri, ts'ebetso e nepahetseng ea lisebelisoa e bohlokoa ho boloka tlhahiso le ho fokotsa nako ea ho theoha.Karolo ea bohlokoa e phethang karolo ea bohlokoa ts'ebetsong ena ke sefe se pholisang, haholo-holo sesefa sa theipi ea pampiri.Li-filters tsena li etselitsoe ho tlosa litšila sehatsetsing, ho netefatsa hore mochini o sebetsa hantle le ka bokhabane.
Lisefa tsa litheipi tsa pampiri li sebetsa ka ho koalla litšila holim'a pampiri e sefang, e ka etsang matamo a metsi ha litšila li ntse li bokellana.Ha sena se etsahala, float ea boemo ba mokelikeli ea phahama, e qala mochini oa phepelo ea pampiri, ebe e nkela pampiri sebaka ka pampiri e ncha.Ts'ebetso ena e tsoelang pele e etsa bonnete ba hore sepholisa ha se na litšila 'me ho nepahala ha sefa hangata ke 10-30μm.
Khamphaning ea rona e Yantai, Profinseng ea Shandong, re utloisisa bohlokoa ba li-filters tsa boleng bo holimo tsa mochini oa indasteri.Dihlahiswa tsa rona, ho kenyeletswa disefe tse phodisang le disefe tsa ditheipi tsa pampiri, di tsamaelana le ditekanyetso tsa boleng ba machaba mme di ananelwa haholo mebarakeng e fapaneng ho phatlalla le lefatshe.Re ikemiselitse ho fana ka tharollo e tšepahalang le e sebetsang ea ho sefa ho fihlela litlhoko tse fapaneng tsa bareki ba rona.
Bohlokoa ba lihloela tse pholisang bo ke ke ba feteletsoa kaha li bapala karolo ea bohlokoa ho boloka ts'ebetso le bophelo bo bolelele ba mechini ea indasteri.Ka ho tlosa litšila sehatsetsing, lihloela tsena li thusa lisebelisoa hore li tsamaee hantle, li fokotsa kotsi ea ho hloleha le ho fokotsa nako e theko e boima.Ka boitlamo ba boleng le boqapi, sepheo sa rona ke ho tsoela pele ho fana ka litharollo tsa tlhoekiso e pholileng ka ho fetesisa ho ts'ehetsa katleho ea ts'ebetso ea indasteri.
Ka bokhuts'oane, ts'ebeliso ea lifilthara tse pholisang, haholo lisefe tsa litheipi tsa pampiri, li bohlokoa ho netefatsa ts'ebetso e nepahetseng ea mechini ea indasteri.Lisefe tsena li tlosa litšila 'me li boloka bohloeki bo phodileng, bo bohlokoa bakeng sa ho fokotsa nako le ho eketsa tlhahiso.Khamphani ea rona e ikemiselitse ho fana ka litharollo tsa boleng bo holimo tse pholileng tse fihlelang litlhoko tse thata tsa lits'ebetso tsa indasteri le ho kenya letsoho ts'ebetsong le ts'epahalong ea ts'ebetso ea mochini.
Nako ea poso: Jul-22-2024