Hmoov Polymer Redispersible (RPP) yog cov hmoov dawb uas tau ua los ntawm cov polymer emulsion los ntawm cov txheej txheem ziab tsuag thiab siv dav hauv kev tsim kho vaj tse. Nws lub luag haujlwm tseem ceeb yog txhim kho kev ua tau zoo ntawm cov khoom siv hauv tsev, xws li txhim kho lub zog sib txuas, tiv taus kev tawg, yooj ywm thiab tiv taus dej.
1. Cov ntaub ntawv siv rau kev pleev xim phab ntsa thiab kev sib dhos
Cov hmoov latex uas tawg tau dua yog siv dav hauv kev pleev xim phab ntsa thiab cov ntaub ntawv theem. Ntxiv ib qho me me ntawm cov hmoov latex rau hauv cov cement mortar ib txwm muaj peev xwm txhim kho qhov yooj ywm thiab kev nplaum ntawm cov mortar, ua rau cov mortar lo rau lub substrate zoo dua thiab tsis tshua muaj feem ua rau hollow thiab tawg. Tsis tas li ntawd, kev ntxiv cov hmoov latex kuj tseem tuaj yeem txhim kho kev ua haujlwm ntawm cov mortar, ua rau cov mortar yooj yim dua rau kev thov thiab txhuam, yog li ua kom ntseeg tau tias phab ntsa tiaj tus thiab du.
2. Cov nplaum rau pobzeb
Hauv cov nplaum pobzeb, kev siv cov hmoov latex uas yaj tau dua tshiab tau dhau los ua tus qauv kev lag luam. Piv nrog cov nplaum pobzeb uas siv cement ua ib txwm muaj, cov nplaum uas muaj cov hmoov latex muaj lub zog sib txuas siab dua thiab tiv thaiv kev plam. Hmoov latex ua rau cov nplaum yooj ywm dua, ua rau nws hloov kho tau raws li cov coefficients nthuav dav ntawm cov substrate thiab cov vuas ceramic hauv kev hloov pauv ntawm qhov kub thiab av noo, txo qhov kev pheej hmoo ntawm kev tawg thiab poob. Tsis tas li ntawd, hmoov latex kuj txhim kho qhov tiv taus dej thiab tiv taus te ntawm cov nplaum, ua rau nws haum rau ntau qhov chaw sab hauv tsev thiab sab nraum zoov.
3. Cov tshuaj nplaum tsis muaj dej
Kev siv cov hmoov latex uas yaj tau dua hauv cov av nplaum uas tsis ntub dej kuj tseem ceeb heev. Cov hmoov latex sib cuam tshuam nrog cov cement thiab lwm yam khoom ntxiv los tsim ib txheej dej ntom ntom uas tuaj yeem tiv thaiv kom tsis txhob muaj dej nkag mus. Hom av nplaum uas tsis ntub dej no siv dav hauv cov chaw tsim kho uas xav tau kev kho dej, xws li hauv qab nthab, ru tsev, thiab pas dej ua ke. Vim muaj cov hmoov latex ntxiv, cov av nplaum uas tsis ntub dej tsis tsuas yog muaj cov yam ntxwv zoo heev uas tsis ntub dej xwb, tab sis kuj tseem ua pa tau zoo, yog li ntawd zam cov teeb meem dej hauv lub tsev.
4. Lub kaw lus rwb thaiv tsev phab ntsa sab nraud
Hauv Cov Txheej Txheem Sib xyaw ua ke ntawm Thermal Insulation Sab Nraud (ETICS), cov hmoov latex uas tawg tau dua ua lub luag haujlwm tseem ceeb. Nws raug ntxiv rau hauv cov tshuaj pleev thaiv hnub uas siv rau cov vaj huam sib luag rwb thaiv tsev kom txhim kho lub zog sib txuas thiab kev ywj pheej ntawm cov tshuaj pleev thaiv hnub, yog li ua kom muaj kev sib txuas zoo ntawm cov vaj huam sib luag rwb thaiv tsev thiab phab ntsa hauv qab thiab tiv thaiv kev tawg lossis poob tawm. Tsis tas li ntawd, cov hmoov latex kuj txhim kho qhov kev tiv thaiv khov-thaw thiab kev ruaj khov ntawm cov tshuaj pleev thaiv hnub, ua rau lub kaw lus rwb thaiv tsev sab nraud tswj tau qhov ua tau zoo hauv ntau yam huab cua.
5. Cov tshuaj nplaum uas nws tus kheej siv tau
Cov tshuaj mortar uas ua rau nws tus kheej zoo li yog cov tshuaj mortar uas ntws sai sai rau hauv pem teb thiab ua rau nws du thiab sib npaug. Kev siv cov hmoov latex uas yaj tau dua hauv cov tshuaj mortar uas ua rau nws tus kheej zoo dua qub, ua rau cov tshuaj mortar ntws sai thiab sib npaug. Tsis tas li ntawd xwb, kev ntxiv cov hmoov latex kuj ua rau lub zog compressive thiab cov khoom tiv thaiv kev hnav ntawm cov tshuaj mortar uas ua rau nws tus kheej zoo li, ua kom lub hauv pem teb ruaj khov.
6. Kho cov tshuaj khib
Nws yog qhov tsis zam tsis tau tias yuav muaj qee qhov tawg lossis kev puas tsuaj thaum lub sijhawm siv cov tsev, thiab cov tshuaj pleev kho yog cov khoom siv los kho cov qhov tsis zoo no. Kev qhia txog cov hmoov latex uas tawg tau dua tshiab ua rau cov tshuaj pleev kho zoo dua thiab yoog tau, ua rau nws sau cov kab nrib pleb zoo dua thiab tsim kev sib xyaw zoo nrog cov ntaub ntawv tsev qub. Cov hmoov latex kuj txhim kho qhov kev tiv thaiv kab nrib pleb thiab kev ruaj khov ntawm cov tshuaj pleev kho, ua rau thaj chaw kho kom ruaj khov ntev.
7. Cov txheej txheem hluav taws kub
Hauv cov txheej tiv hluav taws, ntxiv cov hmoov latex uas yaj tau dua tuaj yeem txhim kho qhov kev nplaum thiab kev ywj pheej ntawm cov txheej, ua rau cov txheej tsim ib txheej tiv thaiv ruaj khov hauv hluav taws, tiv thaiv kev puas tsuaj ntxiv rau cov tsev los ntawm cov nplaim taws thiab qhov kub siab. Tsis tas li ntawd, cov hmoov latex kuj tseem tuaj yeem txhim kho qhov kev tiv thaiv dej thiab kev laus ntawm cov txheej tiv hluav taws thiab ua kom lawv lub neej ua haujlwm ntev dua.
8. Cov kua nplaum siv
Cov hmoov latex uas yaj tau dua kuj yog ib qho ntawm cov khoom siv tseem ceeb rau kev ua cov kua nplaum hauv kev tsim kho. Nws ua rau cov kua nplaum lo thiab ruaj khov dua, ua rau nws siv tau rau kev sib txuas ntau yam khoom siv hauv kev tsim kho, xws li ntoo, gypsum board, pob zeb, thiab lwm yam. Qhov ua tau ntau yam ntawm cov hmoov latex ua rau cov kua nplaum hauv kev tsim kho muaj ntau yam kev siv, tshwj xeeb tshaj yog hauv kev kho kom zoo nkauj thiab kev kho kom zoo nkauj.
Ua ib yam khoom siv ntxiv, cov hmoov latex uas tawg tau dua tshiab muaj ntau yam kev siv hauv kev tsim kho. Nws tsis tsuas yog txhim kho cov khoom siv ntawm cov ntaub ntawv hauv tsev xwb, tab sis kuj ua rau kev yooj yim thiab kev ua haujlwm ntawm kev tsim kho yooj yim dua. Nrog rau kev txhim kho tas mus li ntawm cov thev naus laus zis hauv kev tsim kho, kev siv cov hmoov latex uas tawg tau dua tshiab yuav dav dua thiab ua ib qho tseem ceeb thiab tseem ceeb ntawm cov ntaub ntawv hauv tsev niaj hnub.
Lub sijhawm tshaj tawm: Cuaj hlis-03-2024