Kwanan Wata:7,JAN,2022
Polycarboxylic aciduwar barasa ne kai tsaye hada ko taro ne in mun gwada da high, uwa ruwa a cikin talakawa taro na ruwa reducer ba sauki dilution, a cikin uwa ruwa a cikin talakawa ruwa reducer bisa ga yashi kayan da kuke amfani da na gida climatic yanayi ko bukatun da kankare hadawa. tashar don ƙayyade, don cimma yuwuwar ginin. Don yin aikin kankare mai yuwuwa, koyaushe muna ƙara wasu retarders, wakilai masu haɓaka iska, defoaming wakilai, masu kiyayewa, wakilai masu kauri, a cikin lokacin hunturu za su ƙara maganin daskarewa.
Ruwa rage wakili ne na kowa kankare admixture, shi ba ya shafar gina kankare da sauki yanayi, yana da sakamako na rage ruwa da kuma inganta kankare, high dace ruwa rage wakili da talakawa ruwa rage wakili sun sami damar yadda ya kamata inganta kankare hadawa dabaru. m yi na kankare admixture.Su ne ba makawa admixtures a gine gine.Duk da haka, tare da ci gaban fasaha, da tasiri na ruwa rage wakili yana ƙara bayyana, daga cikin abin da ingantaccen ruwa rage wakili ne mafi fili a cikin ruwa ragewa da sauran. tasiri.Don haka don ingantaccen wakili na rage ruwa a ƙarshe menene ƙarin ci gaba?Bari mu kara koyo.
Babban ingantaccen wakili mai rage ruwa yana nufinpolycarboxylatesmai rufiwakili mai rage ruwa, dapolycarboxylic acidAn raba wakili mai rage ruwa zuwa polycarboxylic acid na kowa mai rage ruwa tare dapolycarboxylatesmai rufiwakili mai rage ruwa mai girma;
1.Ordinary ruwa rage wakili rage rage ruwa yawanci 5% ~ 10%;Ingancin wakili na rage ruwa zai iya kaiwa 12% ~ 25% ko ma sama da haka.
2.High yadda ya dace ruwa rage wakili na iya zama a cikin ruwa ciminti rabo a karkashin yanayin guda, ƙwarai inganta aikin kankare kamar hadawa high dace ruwa rage wakili za a iya shirya zuwa slump 25cm na manyan fluidity kankare, a lokaci guda. Ba zai haifar da iska mai yawa ba, ba zai haifar da kankare da jinkirin saiti ba; A ƙarƙashin yanayin ciminti akai-akai, slump na kankare gauraye da wakili mai rage ruwa na yau da kullun kusan 10cm.
3.A cikin slump na asali guda yanayi, high dace ruwa rage wakili iya ƙwarai rage ruwa amfani da kankare hadawa, muhimmanci rage ruwa-ciminti rabo, don haka kamar yadda ya inganta da ƙarfi daga kankare, don haka high dace ruwa rage wakili. aka yafi amfani da sanyi high ƙarfi sa, high ruwa rage bukatun na mobile kankare; The ruwa rage kudi na talakawa ruwa rage wakili ne in mun gwada low, yafi amfani da shiri na ƙarfi sa ba high, low ruwa rage bukatun na kankare.
4.In cikin sharuddan shiri kudin, polycarboxylic acid m ruwa rage wakili yana da babban m abun ciki, don haka ta farashin ne in mun gwada da high;Kuma na kowa ruwa rage wakili m abun ciki ne low, farashin kuma na iya zama m.
High yadda ya dace ruwa rage wakili fiye da na kowa ruwa rage wakili yana da mafi alhẽri ruwa rage, watsawa, da kuma inganta sakamako, Har ila yau, tare da aikin rage ruwa da sauran composite Multi-aikin high dace ruwa rage wakili, kamar farkon ƙarfi high dace ruwa rage wakili, retarded high yadda ya dace ruwa rage wakili, iska-entraining m jianshuiji geometric constituent na roba high dace ruwa rage wakili yana da karin abũbuwan amfãni, iya mafi alhẽri saduwa da sabo kankare da taurare kankare yi na iri-iri na bukatun.
Lokacin aikawa: Janairu-08-2022