Yuav ua li cas koj ncuav pob zeb nyob ib ncig ntawm ib tug yeeb nkab?
Yuav ua li cas koj ncuav pob zeb nyob ib ncig ntawm ib tug yeeb nkab?

Video: Yuav ua li cas koj ncuav pob zeb nyob ib ncig ntawm ib tug yeeb nkab?

Video: Yuav ua li cas koj ncuav pob zeb nyob ib ncig ntawm ib tug yeeb nkab?
Video: Ncig saib pob tsuas luam 2024, Hlis ntuj nqeg
Anonim
  1. Ncuav ib 2-nti tuab txheej ntawm gravel hla lub hauv paus ntawm trench.
  2. Sib tov txaus pob zeb txhawm rau sau thaj chaw koj xav tau siv dej thiab "hydraulic" cement hmoov; npaj cov sib tov rau hauv ib lub thawv loj, yas.
  3. Txhim kho lub txee dai khaub ncaws flange ib ncig cov PVC cev ntxiv cov qauv thiab muab cov thauj tog rau nkoj.

Tom qab ntawd, kuv puas tuaj yeem ncuav pob zeb ntawm ABS cov yeeb nkab?

Yog, koj ua tau tso pob zeb txoj cai dhau ntawm ABS cev.

Ib yam li ntawd, puas pob zeb ua rau cov yeeb nkab PVC? Hydraulic cement expands raws li nws kho, thiab yuav tsim ib tug nruj packed qauv nyob ib ncig ntawm lub PVC cev . Nruab cov qauv loj - xws li patio - siv a pob zeb thickness tsis ntau tshaj 6 ntiv tes yog tias txheej dhau PVC cov kav dej.

Yog li ntawd, koj puas tuaj yeem ua pob zeb hla cov kav dej?

Koj ua tau faus cev hauv pob zeb tsuav lawv nyob nraum tiv thaiv corrosion, denso daim kab xev yuav ua zoo rau lub cov kav dej . Cov roj cev yuav tsum yog lub Hoobkas coated (daj) thiab tsis muaj kev sib koom lossis fittings hauv av, khaws cov roj cev v cev yuav ua ke, tab sis gas cev can muab faus rau hauv pob zeb ib yam nkaus.

Koj puas tuaj yeem muab cov yeeb nkab yas tso rau hauv pob zeb?

Cov cev -in-conduit systems muab los ntawm ntau manufacturers yog zoo tagnrho rau installation ncaj qha rau hauv pob zeb pem teb. Lawv muaj ib tug saj zawg zog cov yeeb nkab yas khiav nyob rau hauv ib tug me ntsis loj conduit cev . Lub kaw lus yuav tsum tau sim siab ua ntej lub screed yog pw.

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