Waa maxay "air filter"?
Filter-ka hawadu waa shay soo qabata walxaha miiraha ah iyada oo loo marayo ficilka walxaha shaandhada dabada leh oo nadiifiya hawada.Nadiifinta hawada ka dib, waxaa loo diraa gudaha si loo xaqiijiyo shuruudaha nidaamka qolalka nadiifka ah iyo nadaafadda hawada ee qolalka qaboojiyaha guud.Hababka shaandhaynta ee hadda la aqoonsan yahay waxay inta badan ka kooban yihiin shan saameynood: saamaynta isdhexgalka, saamaynta isdhexgalka, saamaynta faafinta, saamaynta culeyska, iyo saamaynta elektrostatic.
Marka loo eego shuruudaha codsiga ee warshado kala duwan, filtarrada hawada waxaa loo qaybin karaa shaandhada aasaasiga ah, shaandhada dhexdhexaadka ah, filter hepa filter iyo filter ultra-hepa.
Sidee loo doortaa shaandhada hawada si macquul ah?
01. Si macquul ah u go'aami waxtarka filtarrada ee dhammaan heerarka iyadoo lagu salaynayo xaaladaha codsiga.
filtarrada aasaasiga ah iyo kuwa dhexdhexaadka ah: Inta badan waxaa loo adeegsadaa hawo-qaadista guud ee nadiifinta iyo hawo qaboojinta.Shaqadooda ugu weyn waa inay ka ilaaliyaan filtarrada hoose iyo qaboojiyaha dusha sare ee kuleyliyaha unugga qaboojiyaha inay xirmaan oo ay kordhiyaan noloshooda adeeg.
Filter Hepa/ultra-hepa: ku habboon xaaladaha codsiga oo leh shuruudaha nadaafadda sare, sida qaboojiyaha hawo-qaboojinta aagagga sahayda hawada ee siminaarka nadiifka ah ee aan boodhka lahayn ee cisbitaalka, soo saarista indhaha elektiroonigga ah, soosaarka qalabka saxda ah iyo warshadaha kale.
Caadi ahaan, filtarka terminaalka ayaa go'aamiya sida ay hawadu nadiif u tahay.Shaandhooyinka sare ee heerarka oo dhan waxay ciyaaraan door ilaalin ah si ay u kordhiyaan noloshooda adeeg.
Waxtarka filtarrada marxalad kasta waa in si habboon loo habeeyaa.Haddii qeexitaannada waxtarka leh ee laba marxaladood oo isku xiga ee filtarrada ay aad u kala duwan yihiin, marxaladdii hore ma awoodi doonto inay ilaaliso marxaladda xigta;Haddii farqiga u dhexeeya labada marxaladood aanu wax badan ka duwanayn, marxaladda dambe ayaa culaysaysa.
Qaabeynta macquulka ah waa marka la isticmaalayo kala soocida hufnaanta "GMFEHU", deji shaandheynta heerka koowaad 2 - 4 tillaabo kasta.
Kahor shaandhada hepa ee dhamaadka qolka nadiifka ah, waa in uu jiraa filtar leh qeexid hufnaan oo aan ka yarayn F8 si loo ilaaliyo.
Waxqabadka filtarka kama dambaysta ah waa inuu ahaadaa mid la isku halleyn karo, waxtarka iyo qaabeynta shaandhada hore waa inay noqotaa mid macquul ah, dayactirka shaandhada aasaasiga ah waa inay noqotaa mid ku habboon.
02. Fiiri xuduudaha ugu muhiimsan ee shaandhada
Mugga hawada ee la qiimeeyay: Shaandhooyinka leh qaab isku mid ah iyo walxo isku mid ah, marka caabbinta ugu dambeysa la go'aamiyo, aagga filtarka ayaa kordhay 50%, iyo nolosha adeegga shaandhada waxaa lagu kordhin doonaa 70% -80%.Marka aagga shaandhada labanlaabanto, nolosha adeegga filtarku waxay ahaan doontaa ilaa saddex jeer inta asalka ah.
Caabbin bilawga ah iyo iska caabbinta kama dambaysta ah ee shaandhada: Shaydhiyuhu wuxuu samaysaa caabbinta socodka hawada, ururinta boodhka shaandhada ayaa kordhisa marka la isticmaalo wakhtiga.Marka caabbinta filtarka uu kordho qiimo cayiman, shaandhada waa la tirtiraa.
Iska caabinta filtarka cusub waxaa loo yaqaan "caabbinta bilawga ah", qiimaha iska caabinta ee u dhiganta marka shaandhada la xoqo waxaa loo yaqaan "caabbinta kama dambaysta ah".Qaar ka mid ah shaybaarada shaandhada ayaa leh cabbiro "iska caabin kama dambays ah", injineerada qaboojiyaha waxay sidoo kale bedeli karaan badeecada iyadoo loo eegayo xaaladaha goobta.Qiimaha iska caabinta kama dambaysta ah ee naqshadda asalka ah.Inta badan, caabbinta kama dambaysta ah ee shaandhada lagu isticmaalo goobta waa 2-4 jeer caabbinta bilowga ah.
Iska caabin kama dambays ah oo lagu taliyay (Pa)
G3-G4 (shaandhada aasaasiga ah) 100-120
F5-F6 (shaandhada dhexdhexaadka ah) 250-300
F7-F8 (shaandhada dhexdhexaadka ah ee sare) 300-400
F9-E11 ( filter sub-hepa) 400-450
H13-U17 ( filter hepa filter, ultra-hepa filter) 400-600
Waxtarka shaandhaynta: "waxtarka sifaynta" ee shaandhada hawada waxa loola jeedaa saamiga xadiga boodhka ah ee uu shaandhuhu qabtay iyo waxa ku jira boodhka hawadii asalka ahayd.Go'aaminta waxtarka sifaynta waa mid aan ka soocnayn habka tijaabada.Haddii shaandhada isku midka ah lagu tijaabiyo habab tijaabo oo kala duwan, qiimayaasha waxtarka leh ee la helay way ka duwanaan doonaan.Sidaa darteed, iyada oo aan la helin hababka tijaabada, waxtarka shaandhaynta waa wax aan suurtagal ahayn in laga hadlo.
Awooda haynta siigada: Awooda haynta boodhka ee shaandhadu waxa ay tilmaamaysaa inta ugu badan ee shaandhada ururinta boodhka ee la ogolaan karo.Marka tirada ururinta boodhka ay ka badato qiimahan, caabbinta filtarku way kordhi doontaa oo waxtarka sifaynta ayaa yaraan doona.Sidaa darteed, guud ahaan waxaa lagu qeexay in awoodda xajinta boodhka ee filtarka ay tixraacayso qadarka boodhka urursan marka caabbinta ay sabab u tahay ururinta boodhka ay gaadho qiime cayiman (guud ahaan laba jeer caabbinta bilowga ah) hoosteeda mugga hawada qaarkood.
03. Daawo tijaabada shaandhada
Waxaa jira habab badan oo lagu tijaabiyo waxtarka sifaynta shaandhada: Habka gravimetric, habka tirinta siigada hawada, habka tirinta, sawir-qaadista sawir-qaadista, habka tirinta, iwm.
Habka Baadhitaanka Tirinta (Habka MPPS) Cabbirka Qaydhsan ee ugu Fiican
Habka MPPS hadda waa habka baaritaanka guud ee hepa filtarrada adduunka, sidoo kale waa habka ugu adag ee lagu tijaabiyo filtarrada hepa.
Isticmaal miisaska si aad si joogto ah u sawirto oo aad u baadho dhammaan dusha hawada ka soo baxa ee shaandhada.Miisaanka ayaa ku siinaya tirada iyo xajmiga qayb ka mid ah boodhka meel kasta.Habkani kaliya ma cabbiri karo waxtarka celceliska shaandhada, laakiin sidoo kale isbarbardhigga waxtarka maxalliga ah ee dhibic kasta.
Heerarka la xiriira: Heerarka Mareykanka: IES-RP-CC007.1-1992 Heerarka Yurub: EN 1882.1-1882.5-1998-2000.
Waqtiga boostada: Seb-20-2023