1.Marudzi ose emhepo mafirita uye HEPA mafirita emhepo haabvumirwi kubvarura kana kuzarura bhegi kana firimu rekuputira nemaoko asati aiswa; iyo mhepo sefa inofanirwa kuchengetwa zvakanyatsoenderana negwara rakanyorwa paHEPA sefa package; muHEPA air filter panguva yekubata, inofanirwa kubatwa zvinyoro-nyoro kudzivirira kudengenyeka kwechisimba uye kudhumhana.
2.Kune HEPA mafirita, kutungamira kwekugadzika kunofanirwa kuve kwakarurama: kana iyo corrugated plate combination filter yakaiswa vertically, ndiro yakasvibiswa inofanira kuva perpendicular pasi; iyo yekubatanidza pakati peyakamira uye chimiro chesefa inorambidzwa zvachose kubva pakudonha, deformation, kukuvara uye kubuda. Glue, nezvimwewo, mushure mekuiswa, rusvingo rwemukati runofanira kuva rwakachena, rusina guruva, mafuta, ngura uye marara.
3.Inspection nzira: Cherechedza kana kupukuta nemucheka wakachena wesilika.
4. Pamberi pesefa yepamusoro-soro yakaiswa, imba yakachena inofanira kunyatsocheneswa uye kucheneswa. Kana pane guruva mukati me-air-conditioning system, inofanira kucheneswa uye kupukuta zvakare kuti isangane nezvinodiwa zvekuchenesa. Kana sefa yepamusoro-soro yakaiswa muhunyanzvi interlayer kana sirin'i, iyo tekinoroji layer kana sirin'i inofanirawo kunyatsocheneswa nekupukutwa.
5. Kutakura uye kuchengetwa kweHEPA mafirita kunofanirwa kuiswa munzira yechiratidzo chemugadziri. Panguva yekufambisa, inofanira kubatwa zvinyoro-nyoro kudzivirira kudengenyeka kwechisimba uye kudhumhana, uye haibvumirwi kutakura nekudzikisa.
6. Usati waiswa HEPA sefa, pasuru inofanira kusunungurwa panzvimbo yekuisa kuti iongororwe nekuona, kusanganisira: pepa pepa, sealant uye furemu yekukuvara; kureba kwerutivi, diagonal uye ukobvu zviyero zvakasangana; furemu ine burr uye Ngura mavara (simbi furemu); kana paine chitupa chechigadzirwa, hunyanzvi hwekuita hunoenderana nezvinodiwa zvekugadzira. Zvadaro maererano nemitemo yenyika "yakachena kamuri yekuvaka uye kubvuma kutsanangurwa" [JGJ71-90] nzira yekuongorora, inokodzera inofanira kuiswa pakarepo.
7. HEPA sefa ine hutsanana nhanho yakaenzana kana yakakwirira kupfuura Kirasi 100 yakachena kamuri. Usati waiswa, unofanirwa kudonhedzwa maererano nenzira yakatsanangurwa mu "Cleanhouse Construction uye Acceptance Specification" [JGJ71-90] uye inosangana nezvinodiwa.
8. Paunenge uchiisa HEPA sefa, museve uri pachigadziko chekunze unofanirwa kuenderana nekutungamira kwemhepo; kana yaiswa vertically, kutungamira kwepepa resefa kunofanirwa kuve perpendicular pasi.
9. Isai ndiro yakakora kana sefa yekupeta ine marata mesh yakananga kuseri kwemhepo. Kuti uise sefa yebhegi, kureba kwebhegi resefa kunofanirwa kunge kuri perpendicular pasi, uye kutungamira kwebhegi resefa hakufanirwe kuiswa parallel pasi.
10. Mumamiriro ezvinhu akajairika ekushandiswa, flat plate, yakapetwa mhando yakaoma kana yepakati inoshanda sefa, kazhinji inotsiviwa kamwe chete munaJanuary-March, nzvimbo iyo zvinodiwa haisi yakasimba, iyo sefa zvinhu zvinogona kutsiviwa, uye zvino inogona kunyoroveswa nemvura ine detergent. Sukurudza, woomesa wotsiva; mushure me 1-2 nguva yekugeza, sefa nyowani inofanirwa kutsiviwa kuti ive nechokwadi chekusefa.
11. Kune mhando yebhegi yakaoma kana yepakati mafirita, pasi pemamiriro akajairika ekushandiswa (avhareji maawa 8 pazuva, kuenderera mberi kwekushanda), iyo nyowani inofanira kutsiviwa mushure memavhiki manomwe-9.
12. Kune mafirita e-sub-hepa, pasi pemamiriro akajairika ekushandiswa (avhareji maawa masere pazuva, kuenderera mberi kwekushanda), anowanzo shandiswa kwemwedzi 5-6, anofanirawo kutsiviwa.
13. Pamusoro pesefa iri pamusoro, kana paine kusiyanisa kudzvanywa kwegeji kana kusiyanisa kudzvanywa sensor pamberi uye mushure mesefa, iyo coarse sefa inofanira kutsiviwa kana mutsauko wekumanikidza uri mukuru kupfuura 250Pa; kune yepakati sefa, iyo yekusiyanisa kumanikidza yakakura kupfuura 330Pa, inofanira kutsiviwa; kune mafirita e-sub-hepa, kana musiyano wekumanikidza wakakura kupfuura 400Pa, inofanira kutsiviwa uye sefa yekutanga haigone kushandiswa zvakare.
14. Kune HEPA mafirita, kana kukosha kwekupokana kwesefa kwakakura kupfuura 450Pa; kana kana mhepo yekufambisa kwemhepo yemhepo yakadzikisirwa, kukurumidza kwemhepo haigone kuwedzerwa kunyange mushure mekutsiva iyo yakaoma uye yepakati sefa; Kana pane mvura isingagadzirike pamusoro pesefa, sefa itsva yeHEPA inofanira kutsiviwa. Kana zviri pamusoro apa zvisipo, zvinogona kutsiviwa kamwe chete pamakore 1-2 zvichienderana nemamiriro ekunze.
15. Kuti upe kutamba kwakazara kune basa refirita, mhepo inokwira kumusoro kwesefa panguva yekusarudza uye kushandiswa, iyo yakaoma uye yepakati firita haifaniri kudarika 2.5m / s, uye sub-hepa filter uye yakakwirira yefafitera haifaniri kudarika 1.5. m / s, izvi hazvingobatsiri chete kuve nechokwadi chekushanda kwesefa, asi zvakare kuwedzera hupenyu hwesefa uye kuchengetedza mari.
16. Kana midziyo iri kushanda, kazhinji usatsiva sefa; kana iyo sefa isati yatsiviwa nekuda kwekutsiva nguva, mafirita chete akaomesesa uye epakati anogona kutsiviwa mune yeasina kumira mafeni; sub-hepa sefa uye HEPA sefa. Inofanira kumiswa isati yagona kutsiviwa.
17. Iyo gasket pakati pesefa uye yekubatanidza furemu inofanirwa kuve yakasimba uye isina kudonha kuti ive nechokwadi chekusefa.
18. Kune HEPA mafirita anoda kushandiswa mukunyorova kwepamusoro uye kupisa kwepamusoro nharaunda, mapepa esefa ane tembiricha yakakwira uye yakakwirira humidity kuramba, partition plate uye furemu zvinhu zvinofanirwa kusarudzwa kuti zvisangane nezvinodiwa zvekugadzira.
19. Imba yebhayoloji yakachena uye imba yekurapa yakachena inofanira kushandisa sefa yesimbi furemu, uye pamusoro haifanirwe kuve nyore kuita ngura. Hazvibvumirwi kushandisa sefa yeplate yemapuranga kudzivirira mabhakitiriya uye kukanganisa chigadzirwa.
Nguva yekutumira: May-06-2020