Tsiku Lolemba: 23, Oct, 2023
Madzi ochepetsa madzi amatulutsa mankhwala ochepetsa madzi, ndipo akagulitsa mankhwala ochepetsa madzi, adzaphatikizanso madzi ochepetsa madzi. Kuchuluka kwa simenti ndi konkriti kosakaniza kumakhudza kugwiritsa ntchitoPolycaxtlate SuperPlastic. Polycaxtlate SuperPlacizersali ndi chidwi ndi kumwa ma sinkrete madzi. Pokonzekera CE5 konkriti ku polojekiti ya, gawo loyambirira la Madzi la simenti linali 0,34%. Mayeso adapeza kuti madziwo anali osauka, kotero kuchuluka kwa madzi kunasinthidwa kukhala 0,35%, ndi kumwa madzi pa mita imodzi ya cubec mita yowonjezeredwa ndi ma kilogalamu angapo.
Ngakhale kulumala kwachuluka, padakali ndalama zambiri komanso ngakhale tsankho, zomwe zimakhudza kufanana kwa konkriti. Kuonjezera ndalama zochepa zomwe zimapangitsa kuti wodwalayo asakhale ndi vuto lalikulu la zomangamanga. Mlingo wa mchenga wa konkriti umakhudzanso kugwiritsa ntchito kwa carboxylate superplastic. Mukamagwiritsa ntchito mankhwala osokoneza bongo ambiri, kuchuluka kwa mchenga kumatha kuwonjezeka bwino ndipo madzimadzi a konkriti amatha kusintha.
Mukasakanikirana ndiPolycaxtlate SuperPlastic, kuchuluka kwa mchenga ndiokwera komanso madzimadzi opanda sikisi. Chitsulo chaPolycaxtlate SuperPlasticLembani Mankhwala ochepetsa madzi okhala ndi malo okhala ndi ndege ali ndi carboxyl adsorption majini ndipo ali ndi nthambi zambiri. Maunyolo a Polyter mbali amapereka cholepheretsa, pomwe ma polytes ali ndi zinthu zopumira zambiri.
Chifukwa cha kusamvana pakupanga mapangidwe a kulemera kwa kulemera komwe amagwiritsidwa ntchito ndi opanga osiyanasiyana, palinso kusiyana kwakukulu pakupanga mpweya. Mwa zina zingapo za carboxtrate SuperPastictizer Timeplastizer Tidayesa, Kutulutsa kwa magazi pang'ono kunali 3% yokha, kumtunda kunali 6%, ndipo zinthu zina zimafikanso 8%.
Chifukwa chake, mukamagwiritsa ntchito mankhwala osokoneza bongo ochepetsa madzi, ndikofunikira kuchititsa kuti ayesedwe musanagwiritse ntchito, kenako sakanizani molingana ndi zomwe mukufuna.
Post Nthawi: Oct-23-2023
