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Ngwa nke Polymer Powder Redispersible (RPP) na ngwaahịa ngwa agha akọrọ dị iche iche

polymer ntụ ntụ redispersible (RPP) bụ ihe mgbakwunye a na-ejikarị na ngwaahịa ngwa ngwa akọrọ.Ọ bụ ntụ ntụ na-enweghị onwe ya nke a na-emepụta site na ịgbasa-ihicha emulsion polymer.Mgbe etinyere ya na ngwakọta ngwa agha akọrọ, ọ na-eme ka adhesion, mgbanwe, ịrụ ọrụ na ịdịte aka.

Nke a bụ ụfọdụ ngwa nke RPP na ngwaahịa ngwa ngwa dị iche iche:

  1. Adhesives tile: A na-ejikarị RPP eme ihe na nkedo tile iji meziwanye adhesion, belata mmịnye mmiri, na ịbawanye mgbanwe.Ọ na-enyere ihe nrapado aka ijikọ nke ọma na mkpụrụ na taịlị.Na mgbakwunye, ọ na-enye oke mmiri na-eguzogide mmiri, nke dị mkpa na mpaghara mmiri dị ka ụlọ ịsa ahụ na kichin.
  2. Sistemụ mkpuchi na imecha (EIFS): EIFS bụ ụdị usoro mkpuchi nke a na-eji emeziwanye ike ike nke ụlọ.A na-eji RPP mee ihe na EIFS iji meziwanye nchikota n'etiti ihe mkpuchi na ihe mgbochi.Ọ na-emekwa ka ngwa ngwa rụọ ọrụ ma na-ebelata mbelata.
  3. Ogige ndị na-edozi onwe ha: A na-eji RPP mee ihe na-eme ka ọ dịkwuo mma na-agbapụta na nhazi nke ngwa agha.Ọ na-enyekwa ezigbo mmachi na mkpụrụ osisi ma na-ebelata shrinkage.A na-ejikarị ogige ndị na-ebuli onwe ha eme ihe iji mee ka ala sink dị larịị tupu ha etinye n'ala ikpeazụ.
  4. Ndozi ngwa agha: A na-eji RPP na-arụzi ngwa agha iji meziwanye njikọ dị n'etiti ngwa nrụzi na mkpụrụ.Ọ na-emekwa ka ngwa ngwa na-arụ ọrụ nke ọma ma na-ebelata shrinkage.A na-ejikarị ngwa ngwa ndozi emezi ihe ndị mebiri emebi n'ihi mgbawa ma ọ bụ spalling.
  5. Grouts: A na-eji RPP mee ihe na grouts iji melite nrapado n'etiti grout na taịlị.Ọ na-enyekwa oke mmiri na-eguzogide mmiri, nke dị mkpa na mpaghara mmiri dị ka ụlọ ịsa ahụ na kichin.A na-ejikarị grout emeju oghere dị n'etiti taịlị ka etinyere ya.

N'ozuzu, iji RPP eme ihe na ngwaahịa ngwa ngwa akọrọ nwere ọtụtụ uru ma nwee ike inye aka melite arụmọrụ na ịdịte aka nke ngwa agha ahụ.


Oge nzipu: Eprel-15-2023
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