Isihlungi somoya siyisisetshenziswa esiyinhloko sesistimu yokuhlanza isimo somoya. Isihlungi sidala ukumelana nomoya. Njengoba uthuli lokuhlunga lukhula, ukumelana nesihlungi kuzokhula. Uma isihlungi sinothuli kakhulu futhi ukumelana kuphezulu kakhulu, isihlungi sizoncishiswa ngevolumu yomoya, noma isihlungi sizongena kancane. Ngakho-ke, lapho ukumelana nesihlungi kukhuphukela kunani elithile, isihlungi sizokhishwa. Ngakho-ke, ukusebenzisa isihlungi, kufanele ube nomjikelezo wempilo ofanele. Esimeni lapho isihlungi singonakalisiwe, impilo yesevisi ngokuvamile inqunywa ukumelana.
Impilo yesevisi yesihlungi incike ezinhlelweni zayo kanye nokubi, njengokuthi: impahla yokuhlunga, indawo yokuhlunga, ukuklama kwesakhiwo, ukumelana kokuqala, njll. Kubuye kuhlotshaniswe nokugxilwa kothuli emoyeni, ivolumu yangempela yomoya, kanye nokumiswa kokumelana kokugcina.
Ukuze ukwazi kahle umjikelezo wempilo ofanele, kufanele uqonde izinguquko ekumelaneni kwawo. Okokuqala, kufanele uqonde izincazelo ezilandelayo:
1. Ukumelana kokuqala okulinganiselwe: Ukumelana kokuqala okunikezwa isampula yesihlungi, ijika lesici sesihlungi noma umbiko wokuhlola wokuhlunga ngaphansi kwevolumu yomoya elinganiselwe.
2. Ukumelana nokuklama kokuqala: ukumelana nesihlungi ngaphansi komthamo womoya womklamo wesistimu (kufanele kuhlinzekwe ngumklami wesistimu ye-air conditioning).
3. Ukumelana kokuqala kokusebenza: ekuqaleni kokusebenza kwesistimu, ukumelana nesihlungi. Uma kungekho ithuluzi lokulinganisa ingcindezi, ukumelana ngaphansi komthamo womoya wokuklama kungathathwa kuphela njengokumelana kokuqala kokusebenza (umthamo womoya ogijima wangempela awukwazi ukulingana ngokuphelele nomthamo womoya wokuklama);
Ngesikhathi sokusebenza, ukumelana nesihlungi kufanele kuhlolwe njalo ukuze kudlule ukuphikiswa kokuqala (idivayisi yokuqapha ukumelana kufanele ifakwe esigabeni ngasinye sokuhlunga) ukuze kunqunywe ukuthi uzosibuyisela nini isihlungi. Hlunga umjikelezo wokushintsha, bona ithebula elingezansi (ukuze uthole inkomba kuphela):
| Isigaba | Hlola okuqukethwe | Umjikelezo wokushintsha |
| Isihlungi sokungenisa umoya omusha | Ingabe i-mesh ivinjiwe ngaphezu kwesigamu | Shanela kanye ngesonto |
| Isihlungi esimahhadla | Ukumelana kudlule ukumelana kokuqala okulinganiselwe okungaba ngu-60Pa, noma okulingana nomklamo we-2 × noma ukumelana kokuqala | 1-2 izinyanga |
| Isihlungi esimaphakathi | Ukumelana kudlule ukumelana kokuqala okulinganiselwe kwe-80Pa, noma okulingana nomklamo we-2 × noma ukumelana kokuqala | 2-4 izinyanga |
| Isihlungi se-Sub-HEPA | Ukumelana kudlule ukumelana kokuqala okulinganiselwe kwe-100 Pa, noma okulingana no-2 × ukuklama noma ukusebenzisa ukumelana kokuqala (ukumelana okuphansi kanye ne-sub-HEPA izikhathi ezingu-3) | Ngaphezu konyaka ongu-1 |
| Isihlungi se-HEPA | Ukumelana kudlule ukumelana kokuqala okulinganiselwe kwe-160Pa, noma kulingana nomklamo we-2 × noma ukumelana kokuqala | Ngaphezu kweminyaka emi-3 |
Inothi elikhethekile: isihlungi esisebenza kahle kancane ngokuvamile sisebenzisa impahla yokuhlunga ifayibha eqinile, igebe phakathi kwemicu likhulu, futhi ukumelana ngokweqile kungase kuqhumise uthuli kusihlungi. Kulokhu, ukumelana nesihlungi akusakhushulwa, kodwa ukusebenza kahle kokuhlunga Kucishe kube yi-zero, ngakho-ke lawula ngokuqinile ukumelana kokugcina kwesihlungi esimahhadla!
Kunezici ezimbalwa okufanele zicatshangelwe lapho kunqunywa ukumelana kokugcina. Ukumelana kokugcina kuphansi, impilo yesevisi ifushane, futhi izindleko zokushintsha zesikhathi eside (izindleko zokuhlunga, izindleko zabasebenzi, nezindleko zokulahla) ziphezulu ngokuhambisanayo, kodwa ukusetshenziswa kwamandla okusebenzayo kuphansi, ngakho isihlungi ngasinye kufanele sibe nenani lokugcina elinokonga kakhulu lokumelana.
Inani lokugcina elinconyiwe:
| Ukusebenza kahle | Ukumelana kokugcina okunconyiwe Pa |
| I-G3 (I-Coarse) | 100 ~ 200 |
| G4 | 150-250 |
| F5~F6(Medium) | 250-300 |
| F7~F8(HEPA futhi Medium) | 300-400 |
| I-F9~H11(Sub-HEPA) | 400 ~ 450 |
| I-HEPA | 400 ~ 600 |
Uma isisefo singcole, ukumelana kukhula ngokushesha. Ukumelana nokuphela okuphezulu kakhulu akusho ukuthi impilo yesihlungi izonwetshwa, futhi ukumelana ngokweqile kuzobangela ukuthi uhlelo lwe-air conditioning lube nokwehla okubukhali kwevolumu yomoya. Ukumelana okuphezulu ngokweqile akukhuthazwa.
Isikhathi sokuthumela: Oct-14-2021