Kev tsis muaj dej yog qhov tseem ceeb ntawm kev tsim kho cov haujlwm, thiab siv cov tshuaj khib nyiab yog ib txoj hauv kev tseem ceeb kom ua tiav qhov no. Tshuaj khib nyiab yog sib xyaw ua ke ntawm cov xis mas, xuab zeb thiab waterproofing tus sawv cev uas tuaj yeem siv rau ntau qhov chaw ntawm lub tsev kom tiv thaiv tau dej los ntawm kev nkag mus. Txawm li cas los xij los txhim kho qhov zoo ntawm cov tshuaj cug no, redispersible looj hmoov tau ua.
Dab tsi yog redispersible looj hmoov?
Redispersible looj hmoov yog ib tug copolymer ntawm vinyl acetate thiab ethylene uas tau npaj hauv daim ntawv hmoov qhuav. Thaum muab tov nrog dej, nws tsim cov yeeb yaj kiab uas txhim kho cov khoom zoo li, yooj thiab dej tsis kam. Nws yog dav siv nyob rau hauv kev tsim kho, qhov twg nws yog ntxiv rau cov khoom siv cov cement xws li mortars, pobzeb cov nplaum thiab grouts.
Yuav ua li cas tuaj yeem recispersible looj hmoov txhim kho cov dej khib nyiab?
Redispersible looj hmoov tuaj yeem txhim kho cov dej tsis zoo ntawm cov dej tsis zoo nkauj hauv ntau txoj kev. Cov no suav nrog:
1. Txhim kho cov khoom nplaum nplaum
Thaum muab tso rau waterproofing mortars, recispersible looj hmoov txhim khu cov khoom nplaum ntawm cov sib xyaw. Qhov no yog vim cov hmoov ua ib zaj duab xis uas khi cov Maas ua kom khov kho, txhim kho cov nplaum thiab kev sib raug zoo. Qhov no ua rau muaj qhov chaw ruaj khov dua uas tiv taus cov dej nkag mus dhau lub sijhawm.
2. Nce Yooj Yooj Yim
Waterproofing Mortars nrog ntxiv ntawm recispersible looj hmoov kuj muaj teeb meem nce ntxiv. Cov hmoov ua cov hmoov nplej polymer uas yoog raws kev txav ntawm lub substrate, ua rau muaj zog, muaj qhov chaw ruaj khov. Qhov no txhais tau hais tias txawm tias cov pob zeb ua kom yog lossis cov khoom txav vim yog ib puag ncig hluav taws xob yuav nyob twj ywm thiab txuas ntxiv tiv thaiv lub tsev ntawm noo noo.
3. Txhim kho dej tsis kam
Redispersible looj cov hmoov kuj tseem tuaj yeem txhim kho cov dej tsis kam ntawm waterproof cug. Cov yeeb yaj kiab polymer tsim los ntawm cov hmoov ua raws li kev thaiv kev tiv thaiv dej tawm tsam, ua kom cov kev daws teeb meem zoo rau cov dej puas. Qhov no txhais tau tias lub tshuaj khib khaws nws qhov zoo txawm tias muaj kev xaiv ntub dej, ua rau txoj kev xaiv txhim khu kev qha rau txhua hom kev tsim kho.
4. Txhim Kho Kev Ua Haujlwm
Lwm qhov txiaj ntsig ntawm kev ntxiv cov roj liab ntxiv cov hmoov av rau cov tshuaj khib nyiab yog tias nws txhim kho lub zog ua haujlwm ntawm cov sib xyaw. Cov hmoov ua rau tshuaj khib ntau dua, tso cai rau nws kom kis tau thiab thov rau sab saum toj yooj yim. Qhov no ua rau cov txheej txheem kev teeb tsa sai dua thiab ua tau zoo, ua rau muaj kev sib xws, smoother tiav.
Redispersible looj cov hmoov yog qhov tseem ceeb ntxiv rau kev quav dej tsis muaj sia. Nws txoj kev ua kom zoo dua qub, nce ntxiv, ua kom cov kua dej ua kom tsis txhob muaj dej ua ke rau kev tiv thaiv cov dej ua kom puas tsuaj hauv kev tsim kho cov dej num. Los ntawm kev koom tes cov hmoov no, cov tsiaj ntawv tuaj yeem muab cov kev npaj siab zoo uas muab kev tiv thaiv ntev ntev thiab kav ntev.
Lub Sijhawm Post: Feb-19-2025