Wanpela 'air filter' em i wanpela bikpela samting we ol i save yusim long rausim ol pipia long win. Bikpela wok bilong en em long holim ol samting nogut olsem das, liklik hap pipia, smok, na 'soot' long rot bilong 'physical interception' o 'adsorption', na mekim win i go insait long ol ikwipmen o sistem i bihainim ol klinpela standet. Wok bilong en i dipen long 'microstructure' bilong 'filter material'. Taim win i ron long filta, ol liklik hap we i bikpela moa long sais bilong hul i save pas stret, tasol ol liklik hap i save pas long rot bilong 'inertial collision', 'diffusion', o 'electrostatic adsorption'. Olsem, tripela-dimensenel 'mesh structure' we i kamap long ol 'interwoven fibers' bilong 'glass fiber filter paper' inap long pasim ol liklik samting we i bikpela moa long 0.3μm, na inap long kisim 'filtration accuracy' bilong 99.97%, na dispela i save daunim tru hevi bilong ol ikwipmen i bagarap na bagarap.
Long sait bilong ol aplikesen senario, ol i save yusim ol filta bilong win long ol masin bilong konstraksen, rausim das long ol indastri, ol ensin bilong kar, ol kompresa bilong win, na ol narapela wok. Olsem, insait long ol masin bilong wokim haus, ol filta we i stap antap-insert, inlain, oblique-insert, kwik-release filta i larim ol i senisim ol filta element hariap, na i save senis long ol hatpela ples we i gat planti das. Insait long ol sistem bilong bungim das, ol 'honeycomb filter' i save mekim 'filtration area' i go antap, na dispela i save mekim wok i kamap gutpela moa na i save mekim ol ikwipmen i stap longpela taim moa. Na tu, makim bilong ol samting i save mekim wok bilong en i save mekim wok: glas faiba filta pepa i no inap long hat na i no inap long kisim ol marasin, na dispela i mekim em i gutpela long yusim ol 'flue gas' we i gat bikpela hat; 'polyester fiber filter media' em i no gat bikpela pe na em i gutpela long rausim das long olgeta indastri.
Ol standet bilong indastri i tok klia long ol samting we ol 'air filter' i mas mekim. Olsem, ISO 5011 i tok klia long ol rot bilong sekim gutpela wok bilong filta, na i tok olsem 'retention rate' bilong filta long ol 0.3μm patikel i mas inapim mak bilong en long wanpela 'flow rate'. Na tu, presa bilong filta i go daun (em i no inap win i ron) em i wanpela bikpela samting bilong skelim; sapos presa i go daun tumas dispela i save mekim ol masin i yusim planti pawa moa. Long praktis, ol yusa i mas makim stretpela filta spesifikesen bihainim ol kondisen bilong wok. Olsem, planti das i nidim ol filta we i gat bikpela 'filtration accuracy' (olsem 0.3μm), tasol ol ples we i no gat planti das ol i ken yusim ol filta wantaim 5μm-10μm filta long skelim kos na gutpela wok.
Long sait bilong mentenens, ol i mas sekim 'differential pressure gauge' bilong 'air filter' oltaim. Taim presa drop i winim 2-3 taims bilong namba wan mak, ol i mas senisim filta element bilong stopim 'clogging' na hevi bilong win i go insait. Ol filta we yu ken stretim ol i ken stretim tu bihainim ol samting olsem spes bilong putim (top o sait mounting) na ol samting bilong ron bilong en (olsem, prosesim 1000m3 bilong win long wan wan aua) long mekim gutpela fit.
