Fitar HEPA shine babban tacewa da ake amfani dashi a mafi yawan masu tsabtace iska. Ana amfani da shi musamman don tace ƙananan ƙwayoyin ƙwayoyin ƙwayoyin ƙura da daskararru daban-daban da aka dakatar da diamita fiye da 0.3μm. Tazarar farashin matatun HEPA a kasuwa yana da girma sosai. Bugu da ƙari, abubuwan farashi na samfuran kansu, akwai ƙayyadaddun alaƙa tare da matakin matattarar HEPA.
Ana rarraba matatar HEPA da makamantansu zuwa G1-G4, F5-F9, H10-H14 da U15-U17 bisa ga ma'aunin Turai na yanzu. Mafi yawan nau'in tsabtace iska shine H grade, wanda shine tacewa mai inganci ko mai inganci. An gane H13 a matsayin mafi kyawun tacewa H13-14. Tacewar HEPA na matakin H13 na iya cimma cikakkiyar inganci na 99.95%. Jimillar ingancin tacewar H14 na HEPA na iya kaiwa 99.995%.
Tabbas, mafi girman matakin tsarkakewa na matatar HEPA a cikin ƙa'idar Turai shine darajar U, kuma mafi kyawun tace HEPA U-17 yana da cikakkiyar ingancin tsarkakewa na 99.999997%. Koyaya, saboda matatar HEPA U-grade tana da tsada don kera, yana da matukar buƙata a yanayin samarwa. Don haka babu aikace-aikace da yawa a kasuwa.
Baya ga darajar tsarkakewa, matatar HEPA tana da ƙimar wuta. Kasuwa ta raba shi zuwa maki uku gwargwadon matakin juriya na wuta: raga na HEPA na farko, duk kayan aikin ragar HEPA ba sa ƙonewa, kuma kayan da ba za a iya ƙone su ba yakamata su dace da GB8624- 1997 Class A; na biyu HEPA cibiyar sadarwa, HEPA raga tace abu ya kamata ya zama m tare da GB8624-1997 Class A maras konawa kayan, bangare farantin, frame za a iya amfani da daidai da GB8624-1997 B2 class flammable kayan. Don hanyar sadarwar HEPA mai matakai uku, duk kayan cibiyar sadarwar HEPA ana iya amfani da su daidai da kayan GB8624-1997 B3.
Baya ga maki, masu tace HEPA suna zuwa cikin kayan daban-daban. Mafi na kowa kayan su ne iri biyar: PP tace takarda, hada PET tace takarda, meltblown polyester nonwoven masana'anta da meltblown gilashin fiber. Nau'o'i daban-daban na hanyoyin sadarwa na HEPA daban-daban guda biyar suna da fa'ida da rashin amfani nasu, kuma manyan filayen aikace-aikacen su ma sun bambanta. The HEPA tace abu na PP tace takarda ne yadu amfani a cikin iska purifiers saboda ta acid da alkali juriya, lalata juriya, high narkewa batu, barga yi, rashin guba, wari, uniform rarraba, low juriya, high dace da muhalli kariya.
A ƙarshe, bari muyi magana game da mai fafatawa na HEPA raga filter akan mai tsabtace iska - matatar da aka haɗa ta HEPA ta auduga tace ƙura tare da harsashi kwakwa da ke kunna carbon da kunna carbon fiber composite. Tsabtace iska ta amfani da irin wannan nau'in tace Na'urar ta fi na'urar tace iska mai tace iska ta HEPA dangane da nau'in tsarkakewa da ingancin tsarkakewa. Don haka, ƙarin masu amfani sun fara yin watsi da matatar HEPA kuma a maimakon haka su zaɓi na'urar tace iska mai haɗaka.
Lokacin aikawa: Janairu-05-2017