Kev paub txog cov txheej txheem dej tsis zoo

Cov yam ntxwv ntawm cov txheej txheem dej tsis zoo siv rau lub tsev waterproofing yog raws li nram no:

1, waterproof zaj duab xis tsim los ntawm waterproof txheej muaj zoo extensibility, dej tsis kam thiab huab cua tsis kam, thiab cov nyhuv waterproof yog zoo.

2, waterproof txheej lub teeb yuag, tshwj xeeb tshaj yog tsim rau lub teeb ru tsev waterproof.

3, waterproof txheej tsim yog yooj yim, nws muaj peev xwm tsis tau tsuas yog nyob rau hauv lub kab rov tav dav hlau, tab sis kuj nyob rau hauv lub facade, Yin thiab Yang lub kaum sab xis thiab ntau yam duab ntawm complex nto tsim, tsim ib tug seamless, ua tiav waterproof zaj duab xis.

4, waterproof txheej ntawm lub hauv paus nto tsis yog tsuas yog cov khoom tseem ceeb ntawm cov waterproof txheej, tab sis kuj yog ib tug zoo binder. Nws tuaj yeem siv rau hauv cov kab nrib pleb, kev tsim cov pob qij txha, cov thoob dej nag thiab ib ncig ntawm cov kav dej, thiab lwm yam, muab tshuaj txhuam cov khoom siv lub cev, kev tsim kho yooj yim, zoo waterproof thiab seepage blocking nyhuv.

5, kev siv cov xim tsis muaj dej, kev saib xyuas yooj yim dua.

6, kev siv cov xim tsis muaj dej, tsis muaj cua sov, tsis tsuas yog txo cov pa phem ib puag ncig, tab sis kuj yooj yim rau kev khiav lag luam, txhim kho kev ua haujlwm.

Kev xaiv cov txheej txheem dej tsis zoo yuav tsum tau them sai sai rau cov hauv qab no:

1, lub hauv paus ntub dej yuav tsum siv cov txheej txheem dej tsis muaj dej tsis zoo lossis cov txheej txheem dej tsis zoo nrog cov txheej txheem loj nrog lub hauv paus ntub, thiab tseem tuaj yeem siv cov txheej txheem dej tsis muaj dej tsis zoo thiab tom qab ntawd siv cov txheej txheem dej tsis zoo los tsim cov txheej txheem dej tsis sib haum;

2, faus qhov tseem ceeb ntawm cov dej num, kev co lossis loj deformation ntawm qhov project, nws yog qhov tsim nyog los xaiv cov txheej txheem siab elastic waterproof;

3, corrosive underground ib puag ncig yuav tsum xaiv cov organic waterproof txheej nrog zoo corrosion kuj, tab sis kuj yuav tsum ua nruj tiv thaiv txheej;

4, tsev kho kom zoo nkauj waterproof yuav tsum xaiv polymer cement waterproof xim.

Waterproof coating siv ceev faj:

1. Do cov xim kom huv si. Ncuav cov kua dej ntxiv rau hauv lub khob sib xyaw kom huv si, thiab tom qab ntawd maj mam ntxiv cov hmoov thaum sib xyaw ua ke, nplawm kom huv si kom txog thaum tsim cov hmoov dawb, sib tov sib xyaw, thiab siv rau hauv lub sijhawm ua haujlwm.

2. Kho thaj chaw tshwj xeeb. Cov hauv paus hniav, Yin thiab Yang cov ces kaum, cov dej hauv pem teb, thiab lwm yam, raug caw kom siv cov dej ntws tawm, ntxiv cov khoom siv dag zog rau lub cev, thiab txhuam 2 lossis ntau txheej raws li kev siv ib puag ncig thiab kev ua haujlwm.

3. Ua haujlwm zoo ntawm cov txheej txheem dej tsis zoo thib ob. Tom qab ua tiav thawj txheej, nws yuav tsum tau tso cai kom qhuav me ntsis, kom txog thaum nws tsuas yog tsis nplaum, thiab tom qab ntawd ua ob txheej. Yog tias nws tau ntev dua 24 teev, lossis cov txheej txheem kho tau zoo, qhov saum npoo yuav tsum rov ntub dej ua ntej siv lub tsho thib ob.

4. Kev kho. Txij hnub thib ob tom qab txhuam hniav, nws raug nquahu kom npog cov txheej nrog cov tshuaj tsuag zoo los yog daim ntaub ntub dej rau 2-3 hnub, thiab tom qab ntawd ua qhov ntsuas dej kaw; Rau cov kav dej ntev ntev yuav tsum tsis pub dhau ob lub lis piam ua ntej sau dej; Lub stirred slurry feem ntau yuav tsum tau siv li ntawm 1 teev, thiab cov khoom solidified tsis tuaj yeem rov qab siv dua; Tsis txhob sib tov nrog dej, thiab tsis txhob hloov qhov feem ntawm emulsion ntawm yuav.

5. Ntxuav tag nrho cov cuab yeej thiab cov khoom siv nrog dej tam sim tom qab kev tsim kho.