Polyester filter balls yog ib hom lim xov xwm uas tuaj yeem siv rau hauv cov xuab zeb lim dej rau cov pas dej da dej thiab lwm cov tshuab lim dej.
Cov pob lim no yog tsim los ntawm polyester fibers uas yog tsim los cuab thiab lim tawm impurities xws li av, khib nyiab, thiab lwm yam khoom paug los ntawm cov dej thaum nws hla lub lim.
Piv rau cov xuab zeb tsoos lossis DE (diatomaceous earth) xov xwm, cov khoom lim polyester yog lub teeb yuag, ruaj, thiab yooj yim los ntxuav. Lawv tuaj yeem rov siv tau ntau zaus thiab yuav tsum tau rov qab siv dua tsawg dua, uas tuaj yeem pab txuag dej thiab lub zog.
Tsis tas li ntawd, cov khoom lim polyester tuaj yeem txhim kho kev pom kev ua haujlwm thiab dej kom pom tseeb piv rau lwm cov xov xwm lim dej.
Zuag qhia tag nrho, polyester lim pob yog lwm txoj hauv kev rau cov khoom siv lim dej hauv cov xuab zeb lim, muab cov kev ua tau zoo dua qub thiab txuag nqi sijhawm.
