RDP/VAE yogwiritsidwa ntchito mu Mortars & Skim Coat
JINJI® Re-dispersible Polymer Powder (RDP/VAE) ndi ufa woyera wopanda madzi wopangidwa ndi kupopera-kuyanika emulsion yapadera yamadzi. Nthawi zambiri kutengera vinyl acetate-ethylene mwachilengedwe.
Zapadera
- Kuchulukitsa kumamatira kumagawo osiyanasiyana
- Kupititsa patsogolo mphamvu zopondereza komanso zosinthika
- Kukana bwino kwa abrasion
- Kuwonjezeka kwamphamvu kwamphamvu komanso kuthekera kosinthika
- Mayendedwe okhathamiritsa komanso odziyendetsa okha
- Zowononga zinthu
- Kukhazikika motsutsana ndi kutuluka kwa magazi ndi sedimentation
Njira Zogwiritsira Ntchito
1. Kuti apange matope owuma okonzeka osakaniza.
Monga zomatira ndi ma troweling, phatikizani JINJI® RDP ndi zosakaniza zina zowuma pazida zoyenera. Kutentha sayenera kuloledwa kuwuka mopitirira muyeso pa kusakaniza chifukwa mwina dispersible polima ufa akhoza agglomerate ndi kuchititsa mapangidwe ang`onoang`ono apezeka utomoni. Mtondowo umakonzedwa kuti ugwiritsidwe ntchito powonjezera madzi okwanira ndikusakaniza ndi makina kapena pamanja. Popeza kusanganikirana kwa manja kumapangitsa kukameta ubweya pang'ono, timalimbikitsa kuti matope atsopano agwedezeke kwa mphindi zisanu ndikuyambitsanso. Izi nthawi zambiri zimakhala zosafunikira komwe makina osakaniza amalembedwa ntchito. Cholinga chake ndi kupititsa patsogolo kulumikizana kwa zomatira za matailosi a ceramic ndikuchepetsa ntchito yomanga matailosi a ceramic.
● The redispersible polima ufa umakhudza kwambiri mphamvu yomangirira ya zomatira zomata simenti. Ndi kuwonjezeka kwa RDP mu kusakaniza zomatira matayala, kukana kwa madzi ndi kukana kukalamba kwa zomatira matayala kudzawonjezeka. Mwa iwo, kukwera kwa kukana kukalamba ndikodabwitsa.
● Mtengo wa shrinkage wa zomatira matailosi udzawonjezeka ndi kuwonjezera kwa RDP. Koma kuphatikizidwa kwa RDP mu zomatira matayala ndikopindulitsa pakugwirira ntchito kwathunthu kwa zomatira za matailosi a ceramic.
● Kuwonjezera kwa RDP kungathe kupititsa patsogolo mphamvu ya lateral deformation ya zomatira za simenti za simenti. Pamene kuchuluka kwa kusakaniza kwa RDP mu zomatira matailosi ndi 2%, mapindikidwe ake ozungulira amatha kukwaniritsa zofunikira za S1 kalasi ya zomatira; Pamene kusakanikirana kwa RDP mu zomatira matayala ndi oposa 4%, mapindikidwe ake ofananira nawo amatha kukwaniritsa zofunikira za S2 grade zomatira.
2.Kupanga Skim Coat / Wall putty
Kusakaniza kwa RDP / VAE ndi madzi kumatha kumwazikana mwachangu mu emulsion, imakhala ndi zinthu zofanana ndi emulsion yoyamba, evaporation yamadzi imatha kupanga filimu, filimuyi imakhala ndi kusinthasintha kwakukulu, kukana kwanyengo komanso kumamatira kwambiri kumadera osiyanasiyana. Izi ndi zofunika kwambiri kuti madzi kukana ndi permeability wa khoma putty.
● RDP imapititsa patsogolo mphamvu zonse, mphamvu zomangira, kukana madzi ndi kumanga luso la putty.
● Ikhoza kuchepetsa kusweka ndi kukwapula kwa ufa makamaka kuchokera ku khoma la putty kapena putty powder.
● Ikhoza kutalikitsa ntchito ya moyo wa khoma putty ndiyeno kuchepetsa kukonza mtengo.
● Zopanda poizoni komanso zosaipitsa
