Qhov sib txawv ntawm cov ntawv lim thiab lim paj rwb

1, Cov khoom sib txawv

Cov ntawv lim yog tsim los ntawm cov khoom siv hluavtaws xws li paj rwb ntshiab thiab polyester, thiab yog ua tiav tshwj xeeb. Lim paj rwb yog ua los ntawm ntuj fibers xws li paj rwb thiab ntaub plaub raws li raw cov ntaub ntawv.

2, Kev lim dej sib txawv

Nyob rau hauv cov nqe lus ntawm filtering nyhuv, lim paj rwb kuj breathable, tab sis nws filtering nyhuv ntawm me me hais tsis zoo li lim ntawv. Cov ntawv lim, ntawm qhov tod tes, ua tau zoo dua nyob rau hauv cov nqe lus ntawm filtration efficiency, muaj peev xwm lim tawm cov khoom me me. Tib lub sijhawm, cov ntawv lim tuaj yeem lim cov roj, plua plav, cov khoom tsis huv, thiab lwm yam.

3, Kev siv sib txawv

Cov ntawv lim yog tsim rau cov xwm txheej uas tsis tuaj yeem siv textiles, xws li zaub mov, cawv, tshuaj, thiab lwm yam lag luam. Cov khoom ntawm cov ntawv lim dej yog ntshiab, tsis tsim cov khoom tsis zoo, thiab tsis hloov cov saj ntawm cov khoom siv raw. Hauv cov kev lag luam no, cov ntawv lim dej yog siv los tshem tawm cov dej tsis zoo, impurities thiab cov kab mob hauv dej, lim sediment, algae, thiab lim plua plav thiab cov kab mob hauv huab cua.

Lim paj rwb tuaj yeem tiv taus qhov kub thiab txias vim yog siv cov fibers ntuj, ua rau nws tsim nyog rau kev lag luam xws li tshuaj lom neeg thiab lub zog. Hauv cov kev lag luam no, lim paj rwb yog siv los kho cov kua qaub, alkali thiab lwm yam kev daws teeb meem, roj, tshuaj raw khoom, precipitates, kab mob, thiab lwm yam.

Hauv cov ntsiab lus, txawm hais tias muaj qee qhov sib txawv ntawm cov ntawv lim thiab lim paj rwb raws li cov khoom siv, pom kev ua haujlwm, thiab siv, lawv ob leeg muaj ntau yam kev siv. Cov neeg siv khoom yuav tsum xaiv cov ntaub ntawv lim kom tsim nyog raws li lawv cov kev xav tau tiag tiag.