Kamore ea moea e hloekileng 丨 Mokhoa o mocha oa ho kenya fan (II)

Ho kenya Li-Ducts le Li-Outlets

Litlhoko tsa ho Kena tsa Motheo
1.1 Ha u sebelisa li-ducts tse feto-fetohang bakeng sa ho hokahanya, bolelele ba tsona ha boa lokela ho feta 35cm ho netefatsa ts'ebetso e nepahetseng.

1.2 Bakeng sa likotopo tsa ho ntša metsi tse sebelisang li-tubing tse tenyetsehang, bolelele bo boholo bo lokela ho lekanyetsoa ho limithara tse 5. Ka ntle ho bolelele bona, li-ducts tsa PVC li khothaletsoa hore li sebetse hantle le ho tšoarella nako e telele.

1.3 Tsela ea li-ducts, bophara ba tsona, le libaka tsa ho kenngoa ha li-outlet li tlameha ho khomarela ka tieo lintlha tse hlalositsoeng litšoantšong tsa moralo.

1.4 Netefatsa hore likarolo tse sehiloeng tsa li-tubing li boreleli ebile ha li na li-burrs. Likhokahano pakeng tsa liphaephe le li-fittings li lokela ho ts'oaroa ka mokhoa o sireletsehileng kapa li khomaretsoe, li se ke tsa siea sekhomaretsi se setseng holim'a metsi.

1.5 Kenya li-ducts tse tšekaletseng le tse otlolohileng ho boloka botsitso ba sebopeho le phallo e ntle ea moea. Netefatsa hore bophara bo ka hare ba tubing bo hloekile ebile ha bo na litšila.

1.6 Li-ducts tsa PVC li tlameha ho ts'ehetsoa le ho fafatsoa ka li-brackets kapa li-hangers. Haeba li-clamps li sebelisoa, libaka tsa tsona tse ka hare li lokela ho ba ka thata khahlanong le lerako le ka ntle la phala. Lithaba le li-brackets li lokela ho tiisoa ka thata ho li-ducts, ntle le matšoao a ho hlephisa.

1.7 Makala a ductwork a lokela ho ts'oaroa ka linako tse itseng, 'me linako tsena li lokela ho lumellana le litekanyetso tse latelang haeba li sa hlalosoa moralong:

- Bakeng sa li-ducts tse tšekaletseng, tse nang le bophara bo tlohang ho 75mm ho isa ho 125mm, sebaka sa ho lokisa se lokela ho behoa limithara tse ling le tse ling tse 1.2. Bakeng sa bophara bo pakeng tsa 160mm le 250mm, lokisa limithara tse ling le tse ling tse 1.6. Bakeng sa bophara bo fetang 250mm, lokisa limithara tse ling le tse ling tse peli. Ho feta moo, lipheletsong tse peli tsa litsoe, likhokahano, le manonyeletso a tee li lokela ho ba le sebaka sa ho lokisa ka har'a 200mm ea khokahano.

- Bakeng sa likotopo tse emeng, tse nang le bophara bo pakeng tsa 200mm le 250mm, lokisa limithara tse ling le tse ling tse 3. Bakeng sa bophara bo fetang 250mm, lokisa limithara tse ling le tse ling tse peli. Ho tšoana le li-ducts tse tšekaletseng, lipheletsong ka bobeli tsa likhokahano li hloka lintlha tsa ho lokisa kahare ho 200mm.

Likotopo tsa tšepe tse tenyetsehang kapa tse seng tsa tšepe ha lia lokela ho feta bolelele ba limithara tse 5 'me li tlameha ho lokoloha ho tloha ho kobeha kapa ho putlama.
1.8 Ka mor'a ho kenya li-ducts ka marako kapa fuluru, koala ka hloko le ho lokisa likheo leha e le life ho thibela ho lutla ha moea le ho netefatsa botšepehi ba sebopeho.

Ka ho latela litataiso tsena tse qaqileng tsa ho kenya, o ka netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba hautsamaiso ea moea e hloekileng ea bolulo,ho kenyeletsamoea o hlabollang mocheso malapeng(DHRV) le kaofelantlo mocheso hlaphoheloa tsamaiso ea ventilation(WHRVS), e fana ka moea o hloekileng, o sebetsang hantle, le o laoloang ke mocheso ntlong eohle ea hau.