Yog tias koj yuav lub pas dej liner, cov chaw tsim khoom feem ntau yuav txiav nws kom tiav qhov loj me - yog li koj tsis tas yuav muab cov hlua khi ib leeg. Tej zaum yuav muaj kev zam yog tias koj xav tsim cov kwj nrog cov ntawv ci, lossis yog tias cov chav kawm yuav tsum tau koom ua ke hauv ib qho chaw. Nyeem ntawm no yam koj yuav tsum xyuam xim rau.
Koj tuaj yeem txuas lub pas dej li cas kom raug?
Txhawm rau txuas lub pas dej hauv pas dej, ua ntej txiav txim siab txog hom liner (PVC, EPDM, PE) thiab, nyob ntawm seb hom, siv cov nplaum tshwj xeeb, cov tshuaj hnyav vuam lossis cov nplaum nplaum. Xyuas kom lub ntsej muag huv si, qhuav thiab tom qab ntawd ntsuas qhov chaw nplaum zoo.
Adhesive thiab welded txuas
Ntawv nyiaj strips tuaj yeem txuas los yog welded ua ke. Yog tias lub pas dej ua ke yog "sib sau ua ke" los ntawm cov chaw tsim khoom, cov nplooj ntawv ib leeg kuj tau siv nyob ntawd.
Lawv raug txiav kom ntev thaum lub sij hawm tsim khoom thiab welded ua ke nruj nreem-nruj siv txoj kev tsis siv neeg thaum lub sijhawm ua haujlwm. Qhov no yuav tsum muaj cov tshuab loj thiab cov tswv yim tshwj xeeb - koj tsis tuaj yeem ua li no hauv tsev ntawm ntug pas dej.
Feem ntau, gluing yuav yog txoj hauv kev xaiv - tab sis koj tuaj yeem welding ib hom yeeb yaj kiab koj tus kheej.
Ua ntej txiav txim siab seb hom swb koj muaj nyob rau hauv pem hauv ntej ntawm koj:
- PVC pas dej ua ke
- EPDM movie
- PE film
- lwm foils (xws li geotextiles tshwj xeeb)
Txuas PVC zaj duab xis
Ntawm no koj tuaj yeem xaiv ntawm cov nplaum PVC tshwj xeeb thiab kev siv cov tshuaj hnyav welding. Welding agents liquefy cov ntawv ci ntawm weld seam thiab thaum nws hnyav, cov kua dej no khiav mus rau ib leeg thiab yog li tawv. Qhov no tsim kom muaj kev sib txuas ruaj khov mus tas li.
Thaum gluing, ob qhov sib tshooj (tsawg kawg yog 15 cm!) yooj yim txuas rau ib leeg. Tom qab ntawd koj yuav tsum muab cov seams cais.
Qhov tseem ceeb:
- ua tib zoo ua tib zoo (tshwj xeeb tshaj yog nrog cov kuab tshuaj welding)
- zaj movie yuav tsumua kom huv si thiab qhuav tag
- yuav ceev faj thaum ua movie
- Nyob rau zaj duab xis kom txaus tom qab sib txuas (xws li nrog sandbags)
Txuas PE films
feem ntau koj tsis tuaj yeem siv cov tshuaj hnyav welding ntawm no - txhua yam uas tseem tshuav yog lo. Nco ntsoov, txawm li cas los xij, tias qhov adhesion ntawm feem ntau cov nplaum rau PE zaj duab xis yog qhov txwv tsis pub, thiab yog li ua haujlwm kom zoo dua.
Kev sib txuas EPDM zaj duab xis
Cov nplaum tshwj xeeb (€ 23.00 ntawm Amazon) yog siv ntawm no, uas koj kuj yuav tsum tau roughen thiab cia cov nplaum ua ntej. Xwb, kuj tseem muaj cov nplaum nplaum tshwj xeeb tsis yog kua nplaum.
Cov ntawv ci yuav tsum huv thiab qhuav tag. Txhawm rau muab cov seam, koj tuaj yeem siv tau yooj yimkua dej liner, uas koj kis tau hla seam hauv ob peb txheej nyias. Tsis txhob hnov qab yws ntawm no thiab.
Tip
Rau cov kwj deg, kev sib khi lub subsurface siv lub pas dej liner yog qhov zoo tshaj plaws tab sis kuj yog qhov kev xaiv phem tshaj. Yog ua tau, siv cov kwj deg los yog cov kwj deg.
