Qhov nqes hav yam tsawg kawg nkaus rau txoj kab kav dej yog dab tsi?
Qhov nqes hav yam tsawg kawg nkaus rau txoj kab kav dej yog dab tsi?

Video: Qhov nqes hav yam tsawg kawg nkaus rau txoj kab kav dej yog dab tsi?

Video: Qhov nqes hav yam tsawg kawg nkaus rau txoj kab kav dej yog dab tsi?
Video: Yuav txiv 12 xyoo ua tau 1 hli mam nkag 2024, Kaum ib hlis
Anonim

Raws li kev cai kav dej, cov kav dej yuav tsum tau swb a yam tsawg kawg nkaus ntawm 1/4-inch ib ko taw thiab qhov siab tshaj plaws ntawm peb ntiv tes ib ko taw lossis ntsug. A nqes hav tsawg dua 1/4-inch ib ko taw yuav ua rau tsis tu ncua ntws clogs thiab a nqes hav ntawm ntau tshaj peb nti yuav tso cai rau cov dej ntws tsis muaj cov khib nyiab.

Xav txog qhov no, txoj kab nqes siab tshaj plaws yog dab tsi?

Rau 4-nti PVC kav thiab ib lub tsev dej phwj tsawg dua 50 feet ntev, qhov tsawg kawg nkaus nqes hav yog 1 nti hauv 8 ko taw, lossis 1/8-nti ib ko taw, thiab cov siab tshaj yog 1/4-nti rau ko taw. Rau cov kav dej phwj tuaj ntev tshaj 50 feet, lub nqes hav yuav tsum yog 1/4-nti ib ko taw.

Tsis tas li ntawd, qhov tsawg kawg nkaus txoj kab nqes rau 3 PVC yog dab tsi? Standard Kab rov tav Drainage Pipe Slope

PIPE DIAMETER MINIMUM SLOPE
2 1/2 "los yog me dua 1/4 "rau ko taw
3 "rau 6" 1/8 "rau ko taw
8" los yog loj dua 1/16 "rau ko taw

Ua li no, txoj kab nqes tsawg kawg yog dab tsi?

Txawm hais tias tus yam ntxwv ntawm qhov chaw, thaum nws los txog rau saum npoo av, nqes hav yog qhov tseem ceeb tshaj plaws los xav txog. Txhawm rau kom cov dej ntws tau zoo, cov chaw paving yuav tsum muaj yam tsawg kawg nkaus 1-feem pua nqes hav . turf lossis toj roob hauv pes yuav tsum muaj txoj kab nqes tsawg kawg nkaus ntawm 2 feem pua. "Tua" qib.

Dab tsi yog txoj kab nqes kom zoo rau lub qhov tso quav?

Cov tso zis tso quav cov kav dej yuav tsum yog 3 lossis 4 nti hauv txoj kab uas hla thiab nqes hav nqes mus rau pawg ntawm tus nqi ntawm 1/8 mus rau 1/4 nti ib ko taw ntawm qhov ntev lossis yuav tsum tau ntsug rau hauv av. Los ntawm ntxiab mus rau qhov cua ntawm a chav dej nrog 3-nti yeeb nkab yuav tsum tsis pub ntev tshaj li rau taw, thiab rau 4-nti yeeb nkab qhov deb yog kaum taw.

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