Lightweight Concrete Additives | High-Performance Foaming Agents for Cellular Concrete
Kana iwe uri nyanzvi yekuvaka kongiri, zvingangoitika kuti wakambonzwa nezve izwi rekuti "superplasticizer". Superplasticizers madhigirii emvura epamberi ayo anogona kuvandudza kushanda kwekongiri. Vanowedzera fluidity yekrete pasina kuderedza simba rayo. Superplasticizers inowedzerawo kugona kwenhunzi dota, slag uye silica fume kuti iiswe mukongiri.
Iwo ma hydrodynamic surfactants anogadzira simba rekugera izvo zvinoita kuti kukweshana pakati pemasimende kuderera.. Izvi zvinobvumira kongiri kuti irambe ichishanda 30-60 maminitsi. Zvisinei, kushanda kuchaderera nekukurumidza mushure menguva iyi. Mhando ye super plasticizer, chipimo chemushonga, tembiricha, humidity uye zvimwe zvinosanganiswa zvinokanganisa huwandu hwenguva iyo kongiri inoramba ichishanda.
Kana yashandiswa nemazvo, superplasticizers inogona kubatsira zvakanyanya kupurojekiti yako. Inogona kushandiswa kugadzira kongiri inoyerera mumitsipa yakaderera, bvumira mvura yakaderera kune simenti reshiyo, kana kutochengetedza simenti pasina kukanganisa kunaka kwekongiri. Zvisinei, zvakakosha kuziva mashandisirwo uye nguva yekuashandisa. Yakawandisa superplasticizer inogona kutungamira mukuparadzaniswa, inova apo masimende akasiyana-siyana anoparadzana kubva kune mumwe.
Kana zvichienzaniswa nezvinoderedza mvura zvechinyakare, superplasticizers inoshanda zvakanyanya uye inodhura-inoshanda. Vanogona kuchengetedza kusvika 20% yemvura mumusanganiswa wekongiri uchiri kuchengetedza kushanda kwakafanana. Vanogonawo kuderedza kuwanda kwemvura yakarasika panguva yekusanganisa uye kutakura kongiri. Pamusoro pe, vanogona kubatsira kongiri kuramba kutonhora nekunyunguduka.