Lehae
Nano fiber air filter paper
Kopo
1. polytetrafluoroethylene (PTFE)
Polytetrafluoroethylene (PTFE) ke mofuta oa polymer e phahameng ntle le sehlopha se sebetsang sa polar, se nang le inertia e ntle ea lik'hemik'hale le ho hanyetsa mocheso. E na le botsitso bo itseng le khanyetso ea kutu, 'me e ka sebelisoa ho etsa lisebelisoa tse sebetsang hantle tsa sefa lerōle. Ho phaella moo, sebopeho sa fiber ea polytetrafluoroethylene se tsitsitse, katleho ea filtration e phahame, 'me mochine o hloekisang o ke ke oa senyeha mme o na le tšusumetso e mpe tikolohong. Leha ho le joalo, ka lebaka la litšenyehelo tse batlang li le holimo tsa ho sebelisa thepa ea polytetrafluoroethylene, ts'ebeliso ea eona lihloeng tsa ho tlosa lerōle e hloka ho ntlafatsoa le ho feta.
2. Polyethylene (PE)
Polyethylene ke polymer e sebelisoang hangata e nang le matla a matle a mochini le khanyetso ea lik'hemik'hale. Polyethylene fiber e ka sebelisoa e le lisebelisoa tsa filthara ea lerōle, ka har'a thepa ea filthara e ka fana ka ts'ebetso e ntle ea ho hloekisa, empa ka lebaka la ho hanyetsa mocheso o phahameng oa thepa, hangata e ekeletsoa holim'a thepa ea phekolo e khethehileng ho ntlafatsa ho hanyetsa mocheso. . Ha ho bapisoa le polytetrafluoroethylene, thepa ea polyethylene e na le litšenyehelo tse tlase, kahoo butle-butle e fetohile e 'ngoe ea lisebelisoa tse ka sehloohong tsa ho tlosa lerōle.
3. Polyimide (PI)
Polyimide ke thepa ea polymer e nang le khanyetso e ntle ea mocheso o phahameng le khanyetso ea lik'hemik'hale. Ho hanyetsa mocheso oa eona o phahameng le khanyetso e phahameng ea lik'hemik'hale ho etsa hore e sebelisoe haholo ka thepa ea ho tlosa lerōle. Sebakeng sa mocheso o phahameng, sebopeho sa fiber ea polyimide nanofibers se ka bolokoa hamolemo, kahoo se ntlafatsa katleho ea ho sefa ha thepa ea sefa. Ntle le moo, thepa ea polyimide e na le ts'ebetso e ntle ea likhohlano le thepa ea antistatic, e ka thibelang ka nepo ho bokellana ha granulation ka har'a mochini oa filthara, ka hona, ho lelefatsa bophelo ba ts'ebeletso ea filthara.
Leqephe la Sesefa sa Moea Bakeng sa Nano e Boima
Nomoro ea mohlala: LPK-140-300NA
| Acrylic resin impregnation | ||
| Tlhaloso | unit | boleng |
| Grammage | g/m² | 140±5 |
| Botenya | mm | 0.55±0.03 |
| Botebo ba Corrugation | mm | hlaka |
| Ho kenella ha moea | △p=200pa L/m²*s | 300±50 |
| Boholo ba pore boholo | μm | 43±5 |
| Bolela boholo ba pore | μm | 42±5 |
| Matla a phatlohileng | kpa | 300±50 |
| Ho satalla | mn*m | 6.5±0.5 |
| Likahare tsa resin | % | 23±2 |
| Mmala | mahala | mahala |
| Tlhokomeliso: 'mala, boholo le paramente e' ngoe le e 'ngoe ea litlhaloso li ka fetoloa ho latela tlhoko ea moreki. | ||
Tebello ea kopo
Tebello ea ts'ebeliso ea lisebelisoa tsa nano-fiber e pharaletse haholo, haholo-holo linthong tse tlositsoeng lerōle. Nakong e tlang, lisebelisoa tsa nanofiber li ka ntlafatsa katleho ea theko ea tsona le mefuta e fapaneng ea masimo a kopo, e le ho fana ka lihlahisoa tse ntle tsa ho tlosa lerōle bakeng sa tlhahiso ea morao-rao ea indasteri. Ka nako e ts'oanang, tšebeliso ea lisebelisoa tsa nanofiber e ntse e tobana le mathata a mang, joalo ka maemo a ho itokisa ha thepa ha a bonolo ho laola, 'me theknoloji ea ho sebetsana le eona e rarahane. Ka hona, nakong e tlang, hoa hlokahala ho tsoela pele ho matlafatsa lipatlisiso le ho ntlafatsa ts'ebetso ea tlhahiso ea lisebelisoa tsa nanofiber ho khothaletsa ts'ebeliso ea tsona e tsoelang pele tšimong ea lisebelisoa tsa ho tlosa lerōle.
