Self-adhesive ru tsev waterproof membrane

1. Kev ntxuav qhov chaw ntawm lub hauv paus:
Yuav tsum ntxuav cov khib nyiab, cov roj av, xuab zeb ntawm qhov chaw ntawm cov txheej hauv paus, cov pob zeb thiab cov pob zeb uas tawm ntawm qhov chaw. Yuav tsum ua cov haujlwm ntxuav txhua lub sijhawm thaum lub sijhawm tsim kho, thiab yuav tsum kho qhov chaw du. Tshwj xeeb tshaj yog tshem tawm cov cement mortar thiab lwm yam khoom txuas ntawm qhov dej ntws, lub qhov cub thiab phab ntsa yeeb nkab;
Cov cement mortar siv rau cov ces kaum txiv neej thiab poj niam los tsim lub kaum sab xis, qhov tsawg kawg nkaus radius ntawm cov ces kaum poj niam yog 50 hli, thiab qhov tsawg kawg nkaus radius ntawm cov ces kaum txiv neej yog 20 hli. Yog tias muaj dej ntshiab ntawm qhov chaw hauv paus, nws tuaj yeem tsim los ntawm kev cheb nws tawm.

2. Kho cov cement nplaum:
Raws li cov cement: dej = 2:1 (qhov hnyav piv). Ua ntej, nchuav dej rau hauv lub thoob sib tov uas tau npaj tseg raws li qhov sib piv, tom qab ntawd muab cov cement tso rau hauv dej, tsau rau 15-20 feeb thiab tsau tag, nchuav cov dej ntau dhau rau saum npoo ntawm lub thoob; tom qab ntawd ntxiv 5% rau qhov ntau ntawm cov cement. 8% polymer construction glue (tus neeg sawv cev khaws dej), do nrog lub tshuab hluav taws xob, thiab lub sijhawm do yog ntau dua 5 feeb.

3. Sim tso cov qauv elastic baseline:
Raws li qhov xwm txheej ntawm qhov chaw tsim kho, ua qhov chaw tsim nyog, txiav txim siab qhov kev taw qhia ntawm cov khoom siv coiled, flex cov kab tswj cov khoom siv coiled ntawm txheej hauv paus, thiab ua raws li qhov kev taw qhia ntws los ua qhov kev sim cov khoom siv coiled tso los ntawm qis mus rau siab.

4. Rhuav daim ntawv tso tawm hauv qab ntawm lub kauj:
Tom qab kuaj cov khoom siv coiled, txiav cov khoom siv coiled uas yuav tsum tau muab tso, thiab muab tso rau ntawm qhov chaw hauv paus (uas yog, nrog daim ntawv tso tawm hauv qab tig rau saum toj), thiab tev daim ntawv tso tawm cov khoom siv dov tawm. Thaum tev tawm, daim ntawv tso tawm uas tev tawm yuav tsum tswj lub kaum ntse ntse ntawm 45 txog 60 degrees nrog qhov chaw sib txuas kom tiv thaiv daim ntawv tso tawm kom tsis txhob raug rub tawm, thiab sim ua kom nws nyob rau hauv lub xeev so, tab sis tsis muaj wrinkles.

5. Kev paving kauj:
Txoj kev dov: teeb tsa cov khoom siv dov nrog kab siv thiab sim tso nws. Siv riam ntawv los txiav daim ntawv tso tawm maj mam ntawm qhov ntev li 5m. Ceev faj tsis txhob khawb cov khoom siv dov. Maj mam rhuav daim ntawv tso tawm dov uas tsis tau dov los ntawm sab nraub qaum. Qhib, thiab tib lub sijhawm, maj mam thawb lub kauj tsis tau dov mus tom ntej raws kab siv. Tso nws thaum rhuav daim ntawv cais. Tom qab kev paving tiav lawm, cov kauj ntev 5m uas tseem tshuav ntawm kev sim paving yav dhau los raug dov rov qab thiab muab tso rau ntawm txheej hauv paus raws li txoj kev saum toj no.
Txoj kev tsa: Muab cov khoom siv dov txiav rov qab rau ntawm qhov chaw hauv paus (uas yog, daim ntawv tso tawm hauv qab yog tig mus rau sab saud), tom qab tev tawm tag nrho cov ntawv tso tawm ntawm cov khoom siv dov, tom qab ntawd khawb cov nplaum cement rau ntawm qhov chaw sib txuas ntawm cov khoom siv dov Thiab qhov chaw hauv paus uas yuav tsum tau tso, thiab tom qab ntawd tsa los ntawm ob qho kawg ntawm lub kauj ua ke, tig thiab tso rau ntawm qhov chaw uas yuav tsum tau tso. Cov khoom siv dov thiab cov khoom siv dov uas nyob ib sab yog sib tshooj. Thaum cov sab ntev thiab luv luv sib tshooj, cov yeeb yaj kiab cais cov khoom siv dov sab saud thiab qis dua yuav raug tshem tawm.

6. Cov pa tawm dov:
Tom qab cov khoom siv dov tau muab tso rau, siv lub phaj roj hmab mos lossis lub menyuam los khawb thiab tso pa tawm ntawm nruab nrab mus rau sab tod ntawm cov khoom siv dov sib tshooj kom ua rau cov khoom siv dov lo rau ntawm qhov chaw hauv paus. Thaum lapped thiab paste lub kauj tom ntej, tsa daim ntawv tso tawm ntawm lub duav ntawm lub kauj qis, teeb tsa lub kauj sab saud nrog kab tswj lub duav thiab lo rau ntawm lub kauj qis, khawb thiab tso pa tawm kom puv nkaus nplaum.

7. Kev kaw ntug ntawm lub duav thiab kev kaw lub taub hau:
Cov khoom siv nplaum ib sab ntawm lub duav: cov sab luv ntawm cov kauj sib ze yog sib tshooj, thiab daim kab xev nplaum HNP siv rau kev cua sov thiab kev sib txuas (qhov dav ntawm daim kab xev nplaum ntawm lub ru tsev yog 100 hli, thiab daim kab xev nplaum hauv qab nthab Qhov dav ntawm daim kab xev yog 160 hli). Sab ntev yog cua sov thiab nws tus kheej nplaum, thiab qhov dav ntawm lub duav tsis tsawg dua 80 hli. Tom qab ua tiav qhov chaw loj, ua tiav kev tsim kho sab duav 24 teev tom qab. Ntxuav cov av nkos thiab hmoov av ntawm sab duav thaum lub sijhawm tsim kho, thiab tom qab ntawd tshem tawm cov kauj sab saud thiab qis ntawm cov yeeb yaj kiab sib cais ntawm lub duav (sab luv tsis tas yuav rhuav cov yeeb yaj kiab sib cais), thiab siv rab phom cua kub sib txuas thaum cua sov.
Cov khoom siv nplaum ob sab: ncaj qha rhuav cov zaj duab xis cais tawm ntawm qhov sib koom ua ke ntawm cov khoom siv sab saud thiab sab qis, thiab khawb sab sib tshooj (siv tib lub sijhawm thaum siv thaj chaw loj ntawm cov cement nplaum) cov cement nplaum nplaum ua ke, Kaw nrog cov cement nplaum ncaj qha, qhov dav ntawm cov sab ntev thiab luv: tsis pub tsawg dua 80 hli. Thaum kawg, siv cov cement nplaum los ua kom tiaj thiab kaw.

8. Kev saib xyuas thiab kev tiv thaiv cov khoom tiav lawm:
Cia li 24 teev txog 48 teev (lub sijhawm tshwj xeeb nyob ntawm qhov kub thiab txias, nyob rau hauv qhov xwm txheej ib txwm, qhov kub siab dua, lub sijhawm luv dua). Thaum muaj huab cua kub heev, txheej tiv thaiv dej yuav tsum tiv thaiv kev raug tshav ntuj, thiab tuaj yeem npog nrog daim ntaub ntxoov ntxoo lossis lwm yam khoom.