Hmoov Polymer Redispersible (RDP) Ua Li Cas Txhim Kho Kev Sib Txuas? | Qhib Lub Zog Sib Txuas Zoo Tshaj Plaws
Hmoov Polymer Redispersible (RDP) yog ib qho khoom siv tseem ceeb hauv cov ntaub ntawv siv niaj hnub no, tshwj xeeb tshaj yog paub txog nws lub peev xwm los txhim kho kev nplaum. Tsab xov xwm no tshawb nrhiav cov txheej txheem uas RDP txhim kho kev nplaum, nws cov txiaj ntsig, thiab nws ntau yam kev siv hauv kev tsim kho.
Nkag Siab Txog RDP Thiab Nws Lub Luag Haujlwm
RDP yog ib hom hmoov dawb uas tau los ntawm kev txau cov dej emulsion ntawm cov polymers. Thaum sib xyaw nrog dej, nws rov faib ua cov polymer emulsion, uas ua rau cov khoom nplaum ntawm cov cementitious thiab lwm yam khoom siv hauv kev tsim kho zoo dua.
Cov txheej txheem ntawm kev txhim kho kev nplaum
1. Kev Tsim Yeeb Yam
Kev piav qhiaThaum cov dej noo thiab ziab, RDP tsim cov zaj duab xis polymer txuas ntxiv mus rau hauv cov cementitious matrix. Cov zaj duab xis no ua haujlwm ua tus choj ntawm cov khoom sib txawv, txhim kho qhov sib xyaw ua ke ntawm cov khoom sib xyaw.
Kev Pab: Tsim kom muaj ib lub network muaj zog thiab yoog tau uas khi cov khoom me me ua ke, txhim kho lub zog nplaum.
2. Kev Ywj Pheej Ntau Ntxiv
Kev piav qhia: RDP muab kev ywj pheej rau cov khoom siv cementitious uas tau khov kho, tso cai rau nws kom haum rau kev txav mus los thiab kev hloov pauv yam tsis muaj kev tawg.
Kev Pab: Txhim kho lub zog sib txuas thaum muaj kev thauj khoom dynamic thiab static, tiv thaiv kev ua tsis tiav ntawm qhov sib txuas ntawm cov nplaum.
3. Kev Khaws Dej Zoo Dua
Kev piav qhia: RDP txhim kho lub peev xwm khaws dej ntawm cov khoom sib tov, ua kom ntseeg tau tias cov cement hydration ntev.
Kev Pab: Ua rau kev kho zoo dua thiab kev txhim kho cov khoom nplaum, ua rau muaj kev sib txuas zoo dua.
4. Kev ntub dej thiab kev nkag mus zoo dua
Kev piav qhia: RDP ua kom cov khoom ntub ntawm cov khoom sib tov zoo dua, ua rau nws nkag mus rau hauv cov khoom porous zoo dua.
Kev Pab: Ua kom thaj chaw sib cuag ntawm qhov chaw thiab kev sib txuas ntawm lub cev ntau ntxiv, ua kom muaj kev sib txuas zoo dua.
Cov txiaj ntsig ntawm kev siv RDP hauv Cov Khoom Siv Tsim Kho
1. Kev nplaum zoo heev
Kev Pab: RDP ua rau cov khoom siv cementitious lo rau ntau yam substrates, suav nrog concrete, masonry, thiab vuas.
Daim Ntawv ThovZoo tagnrho rau cov nplaum rau pobzeb, cov tshuaj kho, thiab cov txheej txheem rwb thaiv tsev thiab ua tiav sab nraud (EIFS).
2. Kev Ruaj Khov Ntau Ntxiv
Kev Pab: Txhim kho qhov ruaj khov ntawm cov khoom sib txuas los ntawm kev ua rau nws tiv taus kev ntxhov siab ntawm cov khoom siv thiab cov yam ntxwv ib puag ncig.
Daim Ntawv Thov: Haum rau kev siv rau hauv cov tshuaj kho kom zoo thiab cov khoom siv sab nraud.
3. Kev Ywj Pheej Zoo Dua thiab Kev Tiv Thaiv Kev Tawg
Kev Pab: Muab kev ywj pheej rau cov khoom siv tawv, tiv thaiv kev tawg thiab ua kom muaj sia nyob ntev.
Daim Ntawv Thov: Tseem ceeb rau cov ntawv thov uas muaj kev txhawj xeeb txog kev nthuav dav thermal thiab kev txav mus los ntawm cov khoom siv, xws li hauv cov txheej txheem facade.
4. Kev Ua Haujlwm Zoo Dua thiab Cov Khoom Siv
Kev PabCov ntaub ntawv hloov kho RDP yooj yim dua rau kev sib tov thiab siv, muab kev sib xws du thiab ua haujlwm tau zoo dua.
Daim Ntawv Thov: Zoo rau cov tshuaj sib xyaw ua ke, cov nplaum rau pobzeb, thiab cov qauv grout.
Cov kev siv ntawm RDP hauv Kev Tsim Kho
1. Cov nplaum rau pobzeb
Kev piav qhia: RDP ua kom lub zog sib txuas thiab kev ywj pheej ntawm cov nplaum pobzeb, ua kom cov pobzeb lo rau ntau yam khoom siv yam tsis plam.
Kev Pab: Txhim kho kev ruaj khov thiab kev tiv taus cov kev ntxhov siab thermal thiab mechanical.
2. Kho Cov Mortars
Kev piav qhiaHauv cov tshuaj kho, RDP muab kev nplaum zoo dua rau cov pob zeb qub thiab tshiab, ua kom muaj kev kho kom ntev.
Kev Pab: Txhim kho cov khoom siv kho tshuab thiab kev ua haujlwm ntev.
3. EIFS thiab Cov Duab Qhia Sab Nraud
Kev piav qhia: RDP txhim kho qhov kev nplaum thiab kev ywj pheej ntawm cov khoom rwb thaiv tsev sab nraud thiab cov txheej txheem tiav thiab cov khoom ua kom tiav, ua kom haum rau cov kev txav ntawm cov khoom siv thiab tiv thaiv kev tawg.
Kev Pab: Ua kom muaj qhov tiav ruaj khov thiab zoo nkauj.
4. Cov Tshuaj Sib Xyaws Uas Ua Rau Nws Tus Kheej Zoo Li Qub
Kev piav qhiaRDP txhim kho cov dej ntws thiab cov khoom sib npaug ntawm cov tshuaj sib xyaw ua ke, ua kom du thiab sib npaug.
Kev Pab: Ua kom lub zog kho tshuab thiab kev nplaum ntawm cov txheej siv.
Xaus lus
Hmoov Polymer Redispersible (RDP) ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev sib txuas ntawm cov khoom siv cementitious hauv kev tsim kho. Los ntawm kev txhim kho kev tsim zaj duab xis, kev ywj pheej, kev khaws dej, thiab kev nkag mus, RDP ua rau muaj zog sib txuas thiab kev ruaj khov ntawm cov khoom siv tsim kho. Nws cov ntawv thov hauv cov nplaum pobzeb, cov tshuaj kho, EIFS, thiab cov tshuaj sib xyaw ua rau nws yog ib qho khoom siv ntxiv uas muaj nqis rau kev ua tiav kev ua tau zoo hauv cov haujlwm tsim kho niaj hnub.
