Qhov sib txawv ntawm G1 G2 thiab G4 thawj lim dej
Muaj qee cov kev lim dej thawj
Cov qhab nia sib txawv ntawm cov thawj lim dej num tuaj yeem ua rau sib txawv
Thawj cov ntxaij lim dej feem ntau suav nrog cov saum toj no plaub)Mesh Lim, Nylon Mesh Lim, Fesated lim, Lub lim lim lim dej.
Cov hlau mesh lim feem feem ntau g1 efficiency, thiab tuaj yeem yog galvanized los yog aluminium alloy ncej. Thickness tuaj yeem hloov kho raws li cov neeg siv khoom yuav tsum tau.Qhov cov khoom ntim tau nthuav tawm txhuas ntawv ci. Nws muaj qhov zoo ntawm kev tu dua thiab muaj nyiaj txiag heev. Muaj peev xwm withstand kub tshaj 250 degree.
Nylon mesh lim feem ntau siv aluminium alloy ncej, lim cov khoom yog polyamide monomas cov khoom siv luv luv, lub neej siab, lub neej ntev.
Cov lim dej muaj txiaj ntsig zoo yog G4, muaj cov duab los qhia duab, galvanized thav duab xaiv, cov khoom ntim feem ntau yog hluavtaws fiber ntau. Lub saum npoo ntawm cov khoom lim cov khoom siv feem ntau yog txheej txheej ntawm kev tiv thaiv saum npoo av kom ua kom cov lim ntim ruaj khov.
Daim duab plaub qhia txog cov hom lim dej wasable, feem ntau g3 lossis g4 efficiency, muaj nyob rau hauv galvanized lossis aluminium thav ntawv. Tuaj yeem ntxuav 2 ~ 3 zaug.
Qeb ntawm chav lim thawj
| Tsoomfwv Asmeskas ashrae 52.2 |
European Union
Chav Kawm EN779
|
Xws li cov tshuaj tsis huv | |
|---|---|---|---|
| Merv 1 | G1 | Yog< 65% | Particle loj dua 1 0. 0μm (Pollen) (Spanish ntxhuab) (Hmoov av mites) (Sanding hmoov av) (Tshuaj pleev xim pleev xim plua plav) (Textile fibers) |
| Merv 2 | G2 | 65% tsawg dua lossis sib npaug< 80% | |
| Merv 3 | |||
| MivX 4 | |||
| Merv 5 | G3 | 80% tsawg dua lossis sib npaug< 90% | Qhov loj me me nyob rau hauv 3. 0 μm {-10. {Μm (Pwm) (Spores) (Cov tshuaj tsuag plaub hau) (Maas plua plav) (Snuff) (Hmoov mis nyuj) |
| Merv 6. | |||
| Merv 7 | G4 | 90% tsawg dua lossis sib npaug | |
| Merv 8 | |||
Ntau cov ntsiab lus cov duab
Mesh Lim
Cov ncej sab nraud feem ntau yog galvanized thav duab lossis aluminium alloy thav duab, cov tuab yuav tsum tau ua tiav raws li cov neeg siv khoom siv. Raws li tag nrho yog ua los ntawm cov hlau, nws muaj qhov zoo ntawm kev ua kom huv thiab tsis tshua muaj nyiaj txiag. Kev ua tau zoo yog feem ntau G1.
Nws tuaj yeem siv rau cov plua av sib xyaw ua ke, lub zog ua kom muaj zog, thiab cov yees duab chav ua pa tawm ntawm lub tsheb zaum kawg ua ke.
Nylon Mesh Lim
Nylon mesh lim feem ntau yog ua los ntawm txhuas alloy ncej, lim cov khoom yog polyamide monofilament fiber ntau, hnav-resistant, siab lub neej.
Feem ntau siv nyob rau hauv chav ua haujlwm, chav tsev nyob hauv lub tsev kawm ntawv, chaw muag khoom siv cov chaw nres tsheb loj
Fesated lim
Cov lim ntim khoom tuaj yeem xaiv galvanized thav duab lossis duab los qhia thav duab raws li qhov xav tau, cov khoom lim khoom yog hluavtaws fiber. Hom lim no tseem hu ua lub lim lim pov tseg. Cov siv feem ntau yog g4.
Lub lim lim dej feem ntau yog siv nyob rau sab xub ntiag ntawm daim ntawv qhia hauv nruab nrab thiab HEPA los cuam tshuam cov hmoov av loj ntawm plua plav, yog li ntawd lub lim tom qab-kawg muaj lub neej kev pab ntau dua.
Lub lim lim lim dej
Tus ncej ntawm washable lim yog galvanized thav duab los yog cov xim tuab, cov pa xas, 216 hli, thiab cov khoom siv lim yog cov khoom siv hluavtaws. Cov siv feem ntau yog g3 / g4.
Nws tuaj yeem siv rau kev npaj ua ntej cua txias thiab cua tshuab ua ntej ntawm cov cua huv thiab cua txias ntawm cov nroj tsuag huab cua ntawm cov nroj tsuag muaj kev dav dav.
Cov ntsiab lus: pleated ua ntej lim|Ua Ntej Lim Nqe|Ua ntej lim ac|Ua ntej lim cua|Ua Ntej Lim Tus Nqi
