Ulwazi lokuphepha lwe-polymer evuselelayo polymer powder

Usuku lwePosi:24,Usebe,2022

I-PolyPressible Polymer Powderngokuvamile isetshenziswa odongeni lwangaphandle lwesakhiwo nge-putty powder noma ezinye izingxube zosekhukhweni, imvamisa nge-cell kanye nezinye izingxube ngaphakathi, kanye ne-latex powder ehlanganiswe ne-putty powder ukupenda ngaphandle, kunika abantu uhlobo lwayo lune-lutha Umuzwa, futhi ungakhulisa ngokuphelele amandla ama-adsorption wodaka, ukuze impilo yenkonzo yodonga lwangaphandle lude.

Umsebenzi wayo uboniswa okokuqala ekwenzeni ngcono ukunxusa kodaka, ngoba i-latex powder izongena kuso usimende futhi ikwenze kugcwele umswakama, ngakho-ke amandla okunamanzi kungcono. Izikhathi eziningi siba nezinhlungu zekhanda ngoba usimende awukwazi ukubopha ngokhuni nangobuciko kanye nezinye izinto eziluhlaza, kodwa nge i-polymer polymer powder, akudingeki sikhathazeke ngakho konke. Sonke siyazi ukuthi ukumelana nokhonkolo kumpofu kakhulu ngemuva kokuqina, futhi ukungezwa kwe-latex powder kuzothuthukisa ubulukhuni bayo, ukuze kubekezelele ingcindezi ephakeme yokukhubazeka. Ngisho ne-microstruction kakhonkolo kasimende uzoshintshwa yiwo. Kuzovimba ukumuncwa kwamanzi kwesakhiwo sangaphakathi futhi kuvikele amanzi ukuthi aphumelele. Lapho-ke ikhono lokulwa nokulingisa kodonga lwangaphandle luyathuthukiswa. Asikho isidingo sokukhathazeka nge-peater seape ngaphakathi kwendlu lapho lina. Phezulu.

I-polymer polymer powderIngezwe kuso usimende, ukuze izinhlayiya zensimbi enhle zihlanganiswe ngokuqinile, ngakho-ke umthamo othwala umthwalo wodaka wenziwa ngokwemvelo, futhi ukumelana nokugqoka kuba namandla. Okwezindonga zangaphandle, ngeke kubonakale kalula amanzi, ukuqhekeka owomile, i-deformation iyindinganiso yekhwalithi efanelekayo. Ngaphansi kwezimo ezijwayelekile, izindonga ezilula ezingaphandle kokhonkolo zivame ukuba nempilo emfushane yesevisi, futhi kulula ukuqhekeka ngemuva kweminyaka embalwa. Ngakho-ke, ukupenda kwe-latex kuvame ukungezwa kwinqubo yokwakha eminyakeni yamuva ukwandisa impilo yayo yenkonzo futhi kuqinisekiswe impilo yabahlali. Ukuphepha komuntu siqu nempahla.

Ngakho-ke, lapho kungenzeka khonai-polymer polymer powderisetshenziswe?I-polymer polymer powderingasetshenziswa kulezi zindawo ezilandelayo: Udaka olususelwa kuso usimende, olususelwa e-gypsum, udaka oluhlaza, udaka olunamanzi, udaka olukhuthazayo, udaka olonakalisa udaka, ukulungiswa kokhonkolo kokhonkolo, ukulungiswa kokhonkolo udaka, isigqoko sesitezi (usimende ozimisele usimende wesendlalelo esingezansi, ungqimba ongaphezulu, njll.), ukhonkolo owomile, Isendlalelo se-Ground Level, ukubopha izimboni, ukunamathela kokwakha, umenzeli we-caulking, i-ejenti ehlanganayo, udaka oluboshwe, udonga lwangaphakathi, udonga lwangaphakathi lwamapulangwe, ukumboza okungangeni kwamanzi, ukumboza okuhlukahlukene,i-polymer polymer powderfuthi ingasetshenziswa njengamapulasitiki, abaphethe, futhi

Ama-Fireners wezinto zokwenziwa ze-inorganic ezifana nesimende ne-gypsum, i-binder, umenzeli wefilimu, umenzeli ongavunyelwanga.

I-PolyPressible Polymer PowderInezici ezilandelayo:

1. Umkhiqizo we-latex we-latex we-latex powder uyimpuphu evuselelayo yamanzi, i-copolymer ye-ethylene ne-vinyl acetate, ngotshwala be-polyvinyl njenge-colloid evikelayo.

2. I-Vae Redisperferible I-Latex Powder inezakhiwo ezenziwe ngefilimu. Isixazululo esingamanzi angama-50% sizokwakha i-emulsion, ezokwakha ifilimu elifana neplastiki ngemuva kokubekwa eglass amahora angama-24.

3. Ifilimu elakhiwe inokuguquguquka ngokufanele nokumelana kwamanzi. Ingafinyelela amazinga kazwelonke.

I-4. I-powder evuselelayo ye-latex inokusebenza okuphezulu: inekhono eliphakeme kakhulu, ukusebenza okuhlukile nokusebenza kwamanzi okuvelele, amandla amnandi we-alkali, futhi angathuthukisa ukuntuleka kwama-alkali kanye nodaka ngodaka, ngaphezu kweplastiki , gqoka ukumelana nokusebenza, unokuguquguquka okuqinile ku-anti-eqhekekile ngodaka.