Nambala ya mauna imasonyeza kuti tinthu tating'onoting'ono, maselo a sieve amakhala ufa, koma kwenikweni ndi particles;ang'onoang'ono ma mesh nambala, ma molecular sieve tinthu tachepa, ndipo jiuzhou molecular sieve particles pafupifupi 8 * 12 mauna ndi lalikulu.
Tanthauzo lonse limatanthawuza chinsalu m'dera la mainchesi * mainchesi, zinthu zimatha kudutsa pazenera, kuchuluka kwa mabowo pazenera kumatanthauzidwa ngati mauna.
Monga mukuwonera, chitsanzocho chimatha kudutsa pazenera ndi ma mesh otseguka mainchesi * mainchesi.Mwa fanizo, sikelo ya mauna imasonyeza kukula kwa zinthu zabwino;mauna ang'onoang'ono amawonetsa kukula kwa zinthu.
Kukula kwa sieving ndi kukula kwa mauna omwe particles amatha kudutsa pazenera.Imawonetsedwa ngati kuchuluka kwa ma meshes pazenera ndi mainchesi m'lifupi, kotero imatchedwa nambala ya mauna.
Sieve wamba wa mamolekyulu amafanana ndi mtengo womwe ukuyembekezeredwa:
4 * 8 mauna = 3-5mm
8 * 12 mauna = 1.6-2.5mm
Pankhani ya ma meshes a molecular sieve, mafotokozedwe a sieve wamba m'maiko osiyanasiyana ndi osiyana.Makina omwe amagwiritsidwa ntchito kwambiri a Taylor amagwiritsa ntchito kuchuluka kwa mabowo pa inchi ngati nambala ya sieve, yomwe imatchedwa mesh.
Nthawi yotumiza: Oct-10-2021