1.Qhov twg zoo dua HEPA lossis tsis yog HEPA lim?
⑴.Nyob ntawm qhov kev siv scenario, HEPA cov ntxaij lim dej feem ntau yog siv los lim cov plua plav me me me me thiab ntau cov khib nyiab tshem tawm nrog txoj kab uas hla ntawm ntau dua 0.3 μm, thaum cov lim zoo tib yam feem ntau lim 5 μm lossis ntau dua (primary- efficiency cua lim) los yog 1-5 μm (nruab nrab-efficiency cua lim). cua lim) cov khoom ntawm cov plua plav thiab cov khib nyiab tshem tawm. Piv txwv li, txoj kab uas hla ntawm PM2.5 yog tsawg dua 2.5 microns, yog li HEPA cov ntxaij lim dej tuaj yeem ua tau.
⑵.Qhov tseeb, qhov sib txawv tseem ceeb ntawm HEPA cov ntxaij lim dej thiab cov lim dej zoo tib yam nyob hauv cov khoom siv lim. Cov ntaub ntawv ntau tshaj plaws rau HEPA lim yog tsib pawg: tshuaj fiber ntau PP cov khoom siv lim dej, cov khoom siv PET sib xyaw, cov khoom siv lim dej, cov ntaub ntawv polyester non-woven thiab cov khoom siv lim dej. cov ntaub ntawv, iav fiber ntau lim cov ntaub ntawv; tsib hom HEPA lim ntawm cov khoom sib txawv txhua tus muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, thiab lawv cov ntawv thov tseem ceeb kuj txawv. Ntawm lawv, HEPA cov ntxaij lim dej ua los ntawm cov khoom siv lim dej sib xyaw yog cov kua qaub thiab alkali resistant, corrosion resistant, thiab muaj cov ntsiab lus siab melting. , ruaj khov kev ua tau zoo, tsis muaj tshuaj lom, tsis muaj ntxhiab, sib npaug sib npaug, tsis tshua muaj zog, siab zog thiab kev tiv thaiv ib puag ncig, nws yog qhov siv dav tshaj plaws hauv huab cua purifiers.Cov ntxaij lim dej ntawm cov lim dej tsis yog HEPA feem ntau yog tsim los ntawm cov tsis-woven lim paj rwb, fluffy. paj rwb, iav fiber ntau paj rwb, corrugated aluminium mesh, nylon mesh, Lacquer lev, 304 stainless hlau xaim mesh, Composite lim khoom thiab lwm yam.
2.Dab tsi yog qhov nruab nrab lifespan ntawm HEPA lim?
Nws feem ntau pom zoo kom hloov HEPA lim tsis tu ncua txhua kaum xyoo. EM tab tom ntsuas seb qhov hloov lim dej feem ntau yog txiav txim siab los ntawm lub neej ntawm cov lim dej lossis lwm yam ntxwv.
3.Puas HEPA lim txhim kho huab cua sab hauv tsev?
HEPA huab cua huv nrog CADR txaus tuaj yeem txo qis ntawm PM sab hauv tsev2.5(cov me me) los ntawm qhov nruab nrab ntawm 50% lossis siab dua.
4.Qhov twg yog qhov chaw zoo tshaj plaws los tso cua purifier?
Cov cua purifiers hauv chav nyob yuav tsum yog qhov nruab nrab ntawm nruab nrab ntawm chav tsev thiab ze qhov chaw zaum. Hauv nruab nrab ntawm chav tsev yog qhov chaw zoo tshaj plaws rau lub tshuab cua purifier los daws cov pa phem, vim tias nws ob leeg tau nkag mus rau feem ntau cov khoom thiab tuaj yeem muaj qhov cuam tshuam loj tshaj plaws ntawm kev txav cua hauv chav.
