9 Daim ntawv thov ntawm RDP hauv Mortar, Tsis txhob ploj

Re-dispersible polymer hmoov (RDP) yog ib hom polymer uas feem ntau siv rau ntau yam kev tsim kho, suav nrog tshuaj khib. RDP yog tsim los ntawm kev sib xyaw ntawm cov khoom siv hluavtaws polymers thiab cov khoom siv ntxiv, uas yog tsim los txhim kho kev ua haujlwm thiab ua haujlwm ntev ntawm cov tshuaj khib nyiab. Nov yog cuaj daim ntawv thov ntawm RDP hauv mortar:

1. Txhim Kho Kev Ua Haujlwm Zoo: RDP tuaj yeem siv los txhim kho kev ua haujlwm ntawm mortar los ntawm kev ua kom nws cov yas thiab deformability. Qhov no tso cai rau cov mortar kis tau thiab siv tau yooj yim dua, ua rau lub ntsej muag smoother thiab ntau dua.
2. Kev tuav dej zoo dua: RDP kuj tseem pab txhim kho cov dej khaws cia ntawm cov tshuaj khib nyiab, uas yog ib qho tseem ceeb kom ntseeg tau tias cov khoom kho tau zoo. Qhov sib ntxiv ntawm RDP pab tiv thaiv cov evaporation ntawm cov dej los ntawm cov khoom, uas ua rau muaj kev ua kom zoo dua qub thiab ua kom zoo dua qub.
3. Enhanced Adhesion: RDP tuaj yeem txhim kho qhov adhesion ntawm mortar rau ntau yam substrates, suav nrog pob zeb, cib, thiab pob zeb. Qhov no yog ib qho tseem ceeb los xyuas kom meej tias cov khoom sib txuas ruaj ntseg thiab ua kom muaj zog thiab ruaj khov.
4. Txo Shrinkage: RDP pab txo qhov shrinkage ntawm mortar thaum nws qhuav. Qhov no yog qhov tseem ceeb vim tias qhov shrinkage tuaj yeem ua rau cov kab nrib pleb thiab tsis sib xws, uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm cov qauv.
5. Txhim kho kev yooj yim: RDP tuaj yeem txhim kho qhov hloov pauv ntawm cov mortar, uas yog qhov tseem ceeb rau kev tiv thaiv kev tawg thiab kev puas tsuaj hauv cov qauv uas yuav raug txav mus los, xws li cov tsev nyob hauv thaj chaw av qeeg.
6. Txhim khu kev khov-Thaw Resistance: RDP tuaj yeem txhim kho qhov khov-thaw tiv thaiv ntawm mortar, uas yog qhov tseem ceeb rau cov qauv uas raug rau huab cua txias thiab ntub dej. Qhov sib ntxiv ntawm RDP pab tiv thaiv dej los ntawm kev nkag mus rau cov khoom siv thiab ua rau muaj kev puas tsuaj.
7. Txhim kho qhov cuam tshuam tsis zoo: RDP tuaj yeem txhim kho qhov cuam tshuam ntawm mortar, uas yog ib qho tseem ceeb rau cov qauv uas raug rau cov tsheb hnyav lossis kev cuam tshuam. Qhov sib ntxiv ntawm RDP pab kom nqus tau qhov kev poob siab ntawm kev cuam tshuam, txo qhov kev pheej hmoo ntawm kev puas tsuaj.
8. Txhim Kho Kev Tiv Thaiv Kev Tiv Thaiv: RDP tuaj yeem txhim kho kev puas tsuaj ntawm cov mortar, uas yog qhov tseem ceeb rau cov qauv uas yuav raug hnav thiab tsim kua muag, xws li cov plag tsev thiab cov kev taug kev. Qhov sib ntxiv ntawm RDP pab txo qhov hnav ntawm cov khoom siv, ua kom nws lub neej ntev.
9. Txhim kho Durability: Thaum kawg, RDP tuaj yeem txhim kho tag nrho cov kav ntev ntawm mortar, uas yog qhov tseem ceeb rau kev ua kom lub neej ntev thiab kev nyab xeeb ntawm cov qauv. Qhov sib ntxiv ntawm RDP pab txhawm rau txhim kho lub zog thiab ruaj khov ntawm cov khoom siv, ua rau muaj kev ruaj khov thiab ntev ntev.

Hauv kev xaus, RDP yog ntau yam thiab tseem ceeb hauv cov tshuaj khib nyiab, muab ntau yam txiaj ntsig thiab kev siv. Nws tuaj yeem txhim kho kev ua haujlwm, dej tuav, adhesion, shrinkage, yoog raws, khov-thaw tsis kam, cuam tshuam tsis kam, abrasion tsis kam, thiab kav ntev, ua rau muaj zog thiab txhim khu kev qha. Thaum xaiv RDP rau mortar, nws yog ib qho tseem ceeb uas yuav tau xav txog yam xws li kev sib raug zoo nrog lwm cov khoom xyaw, qhov loj me, thiab cov yam ntxwv ua haujlwm.