Ho kenya li-ducts le li-Onelets
Litlhoko tsa mantlha tsa ho kenya
1.1 Ha ba sebelisa li-ducts tse bonolo bakeng sa ho hokahanya libaka, bolelele ba bona ha bo na 35cm ho netefatsa ts'ebetso e nepahetseng.
1.2 Bakeng sa litefiso tsa ho felloa ke matla li sebelisa litlhare tse feto-fetohang, bolelele bo boholo bo lokela ho ba le limithara tse 5. Ntle le bolelele bona, li-ducts tsena li khothalletsoa ka katleho e ntle le ho tšoarella.
1.3 Tsela ea likamore, litlamo tsa bona le libaka tsa ho kenya litloaelo tsa mabitso li tlameha ho khomarela lits'oants'o tsa moralo.
1.4 Etsa bonnete ba hore mafahla a ho khaola a tukang a boreleli ebile a lokolohile ho barekisi. Khokahano lipakeng tsa liphaephe le li-flatting li lokela ho itima ka mokhoa o sireletsehileng kapa o sa sireletseha, o sa siee sekhomaretsi holim 'a libaka.
1.5 Kenya li-ducts boemo bo phahameng le ho hlaka ka matla ho boloka botšepehi le moea o sebetsang. Etsa bonnete ba hore bophara ba kahare ba tubing bo hloekile ebile bo se na litšila.
1.6 DOCTS e lokela ho tšehetsoa le ho hlakoloa ho sebelisa li-blackets kapa li-hanger. Haeba liliba li sebelisoa, bokaholimo ba tsona bo kahare bo lokela ho ba thata haholo khahlanong le lerako le kantle la phala. Motsoako le libekeng li lokela ho hlophisoa ka thata likotsing, ntle le matšoao a ho lokolloa.
1.7 makala a ductad a lokela ho hlophisoa ka linako tsohle, mme linako tsena li lokela ho lumellana le maemo a latelang haeba li sa hlalosoe ho moralo:
- Bakeng sa litefiso tse otlolohileng, tse nang le bophara bo tlohang ho 75mm, ntlha ea tokiso e lokela ho tsamaisoa limithara tse ling le tse ling. Bakeng sa li-tšona tse pakeng tsa 160mm le 250mm, lokisa limithara tse ling le tse ling tse 1.6. Bakeng sa li-tšollo e fetang 250mm, lokisa limithara tse ling le tse ling tse peli. Ntle le moo, lipheo ka bobeli tsa li-lihele, lingoloa, le manonyeletsong a litee li lokela ho ba le ntlha ea tokiso nakong ea 200mmm ea khokahano.
- Bakeng sa li-ducts tse otlolohileng, li na le li-tumeter pakeng tsa 200 le 250mm, lokisa tse ling le tse ling tse 3. Bakeng sa li-tšollo e fetang 250mm, lokisa limithara tse ling le tse ling tse peli. E tšoanang le li-ducts tse otlolohileng, lipheletso tsa likhokahano li hloka lintlha tsa ho lokisa nakong ea 200mm.
Li-ducts tse feto-fetohang tsa tšepe kapa tse se nang metallic ha lia lokela ho feta bolelele ba limithara tse 5 'me li lokela ho lokoloha ka bolelele ebile li lokela ho ba li-bends tse bohale kapa makhasi a bohale.
1.8 Kamora ho kenya li-ducts ka marako a marako a marako a marako kapa liropo, tiiso e bohlale le ho lokisa likheo tsohle ho thibela ho tšepahala hoa moea.
Ka ho latela litataiso tsena tse qaqileng tsa ho kenya, o ka netefatsa ts'ebetso e nepahetseng le e telele ea hauSistimi ea bolulo ea moea o mocha oa moea oa moea oa moea oa moea oa moea oa moea oa moea,ho kenyelletsaKholiseho ea mocheso oa lapeng(Dhrv) le ka botlaloSistimi ea mocheso ea ntlo ea ntlo(Whvr), e fanang ka moea o hloekileng, o sebetsang le o laoloang ke moea o laoloang ke mocheso o phoroselang lapeng la hau.
Nako ea poso: Aug-28-2024