1. Pakutakura nekuchengetedzaHEPA mafirita, dzinofanira kuchengetwa maererano negwaro rinoratidzwa nemugadziri.Bata nekungwarira panguva yekufambisa kudzivirira kuzunguzika kwechisimba uye kudhumhana, kuti usakonzere kukuvara kunoitwa nevanhu.
2. Pamberi pekuiswa kweHEPA sefa, imba yakachena inofanira kucheneswa, kucheneswa uye kucheneswa.Kana paine guruva kuunganidza mukati meiyo air conditioning system, inofanirwa kucheneswa nekupukutwa zvakare kuti isangane nezvinodiwa zvekuchenesa.Kana iyohigh kunyatsoshanda sefainoiswa muhunyanzvi interlayer kana sirin'i yakamiswa, iyo tekinoroji interlayer kana sirin'i yakamiswa inofanirawo kucheneswa nekupukutwa.
3. Mushure meimba yakachena uye yakacheneswa air conditioning system inosangana nezvinodiwa zvekuchenesa, iyo yakanatswa air conditioning system inofanira kuiswa mukuedza kushanda.Mushure mekuenderera mberi nekushanda kweanopfuura 12h, isa HEPA sefa pakarepo mushure mekuchenesa nekupukuta imba yakachena zvakare.
4, isati yagadzikwa HEPA sefa, inofanira kuvhurwa panzvimbo yekumisikidza kuti iongororwe, kusanganisira sefa bepa, sealant uye furemu yeburr uye ngura (simbi furemu): kana paine chitupa chechigadzirwa, kuita kwehunyanzvi kunoenderana ne dhizaini zvinodiwa.Wobva watora yadeuka.(Ona Appendikisi VI, I) Mushure mekuongorora uye kuonekwa kwevuza inokodzera ichaiswa pakarepo.Panguva yekuisa, kugova kunonzwisisika kunofanirwa kuitwa zvinoenderana nekukura kwekupokana kwesefa yega yega.Pakuyerera kwenzira imwe chete, mutsauko uripo pakati pekupikiswa kwakayerwa kwesefa yega yega uye avhareji yekupokana kwesefa yega yega pane imwechete tuyere kana nzvimbo yekupa mhepo inofanira kunge iri pasi pe5%.
5. Chimiro cheHEPA sefa inofanira kuva yakatsetseka.Iko kutenderwa kutsauka kwekudzika kweiyo inokwirisa furemu yega yegaHEPA sefahaisi kupfuura 1mm.Uye chengeta museve uri pafuremu rekunze resefa uye kwakanangana nekuyerera kwemhepo kunoenderana.Kana yaiswa vertically, iyo sefa bepa crease inofanira kunge iri perpendicular pasi.
6, chisimbiso pakati peHEPA sefa uye furemu inowanzo shandiswa mugasket, sticker, negative pressure chisimbiso, liquid tank seal uye kaviri mhete chisimbiso nedzimwe nzira, inofanira kunge iri nzvimbo yekurongedza,sefa furemupamusoro uye pamusoro pefuremu uye tangi yemvura pukuta yakachena.Ukobvu hwegasket haufanire kudarika 8mm, uye chiyero chekumanikidza chinofanira kunge chiri 25% kusvika 30%.Iyo yakabatana fomu uye zvinhu zvinofanirwa kusangana nezvinodiwa zvekugadzira, majoini eiyo furemu haazove nekudonha chiitiko.Kana tambo yekuisa chisimbiso yemhete yakapetwa kaviri, usavhare gomba pamhango yemhete kana uchinamira chisimbiso;Zvese zviri zviviri-mhete zvisimbiso uye zvisina kunaka zvisimbiso zvinofanirwa kuchengetedza iyo yakaipa yekumanikidza pombi isina kuvharika.
7, parizvino, yakawanda yekuisirwa kwesefa yemumba ndeye kushandiswa kwekuisa chisimbiso gasket, nekuti chipanje cherabha ndiro yakavharwa gomba mhando, ine mhepo yakanaka, saka inowanzoshandiswa sechinhu chekuvharisa.Kana zvichidikanwa, zvakanakisisa kuisa imwe girazi glue pachisimbiso.Kana uchibatanidza sefa kune static pressure box, simba kumativi ose rinofanira kuva yunifomu.Mushure memaawa makumi maviri nemana, girazi glue rinooma risati ramhanyakuchenesa hurongwa.
Nguva yekutumira: Nov-15-2022