Txhua tam sim no thiab tom qab ntawd koj pom koj tus kheej hauv qhov xwm txheej uas koj yuav tsum tau muab cov kua nplaum pov tseg. Koj tuaj yeem nyeem kom meej tias qhov no ua haujlwm li cas, qhov sib txawv ntawm tus neeg lub pas dej li cas thiab cov nplaum thiab cov kev sib txuas uas haum rau qhov no hauv peb tsab xov xwm.
Yuav ua li cas thiaj lo lub pas dej kom raug?
Tau kua nplaum lub pas dej, ntxuav thiab qhuav qhov chaw cuam tshuam, roughen nws thiab siv cov kua nplaum tsim nyog, xws li cov kua nplaum tshwj xeeb rau PVC lossis roj hmab kua nplaum rau EPDM films. Tom qab gluing thiab ziab, koj tuaj yeem sau lub pas dej nrog dej dua.
Qhov xwm txheej yuav tsum tau gluing
Gluing pas dej liner tsuas yog tsim nyog nyob rau hauv tej yam, tshwj xeeb:
- yog tias lub pas dej yuav tsum tau txuas nrog lwm cov ntaub ntawv (piv txwv li phab ntsa pob zeb) thaum lub sijhawm teeb tsa
- yog hais tias tus kheej qhov chaw ntawm tus kwj dej uas yuav tsum tau ua kab nrog lub pas dej liner yuav tsum tau muab tso ua ke
- yog tias lub pas dej yuav tsum tau kho
Ib zaj duab xis tsis tas yuav tsum tau glued rau lub installation nws tus kheej. Raws li txoj cai, cov chaw tsim khoom muab cov yeeb yaj kiab npaj ua hauv qhov yuav tsum tau ua. Cov chaw tsim tshuaj paus welds zaj duab xis ua ke los ntawm ib tug neeg strips - tshwj xeeb kev lag luam vuam txheej txheem yog siv uas tsis tuaj yeem siv rau ntawm qhov chaw tsim kho.
Hauv paus ntsiab lus, kev vuam tus kheej tsuas yog ua tau nrog cov yeeb yaj kiab PVC xwb; koj yuav tsum siv cov tshuaj hnyav welding. Cov txheej txheem yog complex thiab yuam kev-nrhiav thiab feem ntau tsis pom zoo siv los ntawm cov neeg laypeople. Gluing yog ib txwm muaj kev nyab xeeb dua.
Type ntawm lub pas dej liners
Ua ntej koj yuav tsum paub seb qhov twghom pas dej liner koj xav tau kua nplaum. muaj
- PVC pas dej ua ke
- pas dej ua los ntawm PE
- pas pas dej ua los ntawm EPDM, uas yog cov khoom siv roj hmab tshwj xeeb
- Tsi muaj tsawg zaus, tshwj xeeb (kub heev) geotextiles yog siv los hloov zaj duab xis
PVC films
PVC zaj duab xis tseem yog cov khoom siv dav tshaj plaws, txawm tias muaj ntau yam tsis zoo. Txawm li cas los xij, lawv yog cov yeeb yaj kiab uas tau txais txiaj ntsig zoo tshaj plaws thiab tseem siv rau hauv kev tsim kho vaj tse rau kab pas dej.
Lawv lub txee lub neej tsis tshua muaj kev txwv, lawv tsis zoo ib puag ncig thiab vim muaj cov txheej txheem hloov tshuaj lom neeg (cov plasticizers khiav tawm tom qab ob peb xyoos thiab cov khoom ua nkig) feem ntau nyuaj rau cov laus cov yeeb yaj kiab. huv si thiab nruj.
EPDM films
EPDM cov yeeb yaj kiab yog qhov kim dua me ntsis, tab sis qhov sib txawv ntawm ecological thiab tus phooj ywg ib puag ncig. Lawv muaj cov kav ntev heev thiab kuj yog qhov yooj yim tshaj plaws los kho hauv kev xyaum. Gluing tsis ua teeb meem ntawm no.
PE films
PE zaj duab xis tsis tshua pom, tab sis tseem siv qee zaus. Lawv yog cov zoo ib puag ncig zoo dua li cov yeeb yaj kiab PVC. Raws li txoj cai, tib cov txheej txheem kev sib txuas thiab cov nplaum tuaj yeem siv rau lawv li PVC, tab sis lub zog nplaum feem ntau muaj qee qhov txwv - koj yuav tsum nco ntsoov ua qhov no rau hauv tus account thaum sib txuas cov yeeb yaj kiab.
Geotextiles
Cov ntaub ntawv sib txawv heev yog qee zaum siv ntawm no, tab sis lawv tsis tshua muaj nyob hauv kev tsim lub pas dej thiab xyaum tsis tau pom hauv cov pas dej ntiag tug. Yog tias cov yeeb yaj kiab zoo li no yuav tsum tau muab khi los yog kho, kho kev tshaj lij yuav luag ib txwm xav tau.
Nkauj kho siab
Films - txawm yuav ntev npaum li cas thiab kua muag-resistant - yeej ib txwm puas. Cov yeeb yaj kiab yuav luag txhua zaus kho tau yooj yim los ntawm gluing, tshwj tsis yog PVC zaj duab xis, qhov twg gluing feem ntau tuaj yeem ua teeb meem tom qab ob peb xyoos xwb. Hauv cov xwm txheej no, txawm li cas los xij, cov yeeb yaj kiab feem ntau yog nkig thiab xau kom nws yuav tsum tau hloov tag nrho lossis rov ua dua tshiab lawm.
Khoom PVC films
Tshwj xeeb adhesives yog siv rau PVC films los tsim ib tug nruj kev twb kev txuas. Cov nplaum no feem ntau kuj siv tau rau PE zaj duab xis. Muaj ntau ntawm lawv liquefy cov khoom thaum lub sij hawm raug thiab yog li tsim ib tug ruaj khov kev twb kev txuas nyob rau hauv lub ntug cheeb tsam thaum cov khoom uas tau ntws mus rau hauv ib leeg tau solidified dua.
Muaj ob peb yam uas yuav tsum tau txiav txim siab ua ntej gluing - cov txheej txheem raug tuaj yeem pom hauv peb cov lus qhia luv luv:
Kaw PVC zaj duab xis kom raug - kauj ruam yog kauj ruam
- PVC zaj duab xis
- zoo kua nplaum
- Sandbags (los yog sandbags, nyob ntawm seb qhov luaj li cas ntawm glued cheeb tsam)
1. Kev npaj
Tso zaj duab xis nrog cov nplaum nplaum npaj rau ntawm qhov chaw tiaj tiaj (xws li lub rooj tsavxwm). Zaj duab xis yuav tsum huv si thiab qhuav tag ua ntej lo.
2. Kev kho ntawm qhov chaw nplaum
Zaj duab xis yuav tsum tau roughened thiab pre-kho nrog ib tug nplaum primer. Tom qab ntawd cov kua nplaum yog siv. Nws yuav tsum ua raws li cov chaw tsim khoom cov lus qhia.
3. Gluing
Cov seams yog muab tso ua ke thiab nias ua ke kom nruj. Tom qab ntawd koj yuav tsum nyob twj ywm nrog cov hnab xuab zeb rau ib ntus kom thaj chaw nplaum tuav tau zoo.
4. Aftercare
Rau qhov nruj dua, cov seams yuav tsum tau muab kaw.
Kab EPDM movie
Gluing EPDM cov yeeb yaj kiab yooj yim dua. Rau kev kho kom yooj yim thiab tsis muaj teeb meem, koj tuaj yeem siv tau yooj yimkua dej liner. Lub pas dej ua kua dej tsuas yog pleev xim rau ntawm qhov chaw puas hauv 2 - 3 txheej.
Rau kev kho nrog kua nplaum (€ 15.00 ntawm Amazon), siv cov kua nplaum tshwj xeeb. Thaum gluing, nco ntsoov ua raws li cov chaw tsim khoom cov lus qhia ua tib zoo. Nws yog qhov zoo tshaj rau kev ruaj ntseg ntawm cov nplaum nplaum ntawm EPDM cov yeeb yaj kiab nrog EPDM daim kab xev tshwj xeeb.
Tip
Tom qab kho, koj yuav tsum tos tsawg kawg 1 - 2 hnub ua ntej qhov chaw kho yuav rov qab los nrog dej dua. Yog li tsuas yog rov qab koj lub pas dej tom qab lub sijhawm so. Nws tuaj yeem siv zog ntau heev los nrhiav kev puas tsuaj - koj tuaj yeem nyeem txog txoj hauv kev zoo tshaj plaws los ua qhov no hauv kab lus no.
