Tsiku Lolemba:4, Sep,2023

Kugulitsa ndi kukweza kwa konkriti kumalimbikitsa kukula kwa admixtives

Chosiyana ndi nthawi yokhazikika pamakampani a simenti, adndictures ali ndi mphamvu zina, zomwe zimachitika kuti zikuwonjezereka kocheperako komanso kugwiritsa ntchito unit. Adminictures amagwiritsidwa ntchito ku konkriti yosakanikirana, ndipo konkriti yowonjezera ya konkriti yapangitsa kuti ziwonjezeke pakufunikira kofunikira. Kuyambira 2014, kupanga simenti kwakhazikika, koma kungopanga kwa konkriti kwakhala kukuwonjezereka chaka ndi chaka, ndi kuchuluka kwa zaka 12% m'zaka zisanu zapitazi. Kupindula ndi Kulimbikitsa Kwalamulo, konkriti konkriti kumatengera simeri yopanga zamalonda yokonzekera. Kupanga kwakukulu kwa konkriti kwa konkriti ndi mayendedwe kupita ku polojekiti pogwiritsa ntchito magalimoto osakanikirana ndi othandiza pokwaniritsa zinthu zolondola kwambiri, zowonjezera zasayansi zochulukirapo, ndikuchepetsa kuwonongeka kwa chilengedwe chifukwa cha ntchito zomangamanga.

Zowonjezera Zogulitsa Zogulitsa zimapereka mwayi waukulu wopanga magulu atsopano

Mankhwala ochepetsa madzi nawonso amatha kukula mwamphamvu, makamaka mwayi wolowa m'malo mwatsopano wobweretsedwa muno. Madzi achitatu obwera kudzamuchepetsa malonda, amadziwikanso ngati madzi othandiza kwambiri ogwiritsira ntchito, ndi polycaboboyylic acid gawo lalikulu, pang'onopang'ono lakhala mtengo waukulu pamsika. Madzi ake ochepetsa madzi amatha kufikira 25%, ndipo ufulu wake wa molecular ndiwukulu, wokhala ndi digiri yazambiri komanso kuyenda bwino kwambiri. Izi zikuthandizira kwambiri kuthekera zamalonda za mphamvu zapamwamba ndi konkriti zazitali, chifukwa chake kuchuluka kumawonjezeka chaka ndi chaka.

Chitsanzo cha Bizinesi cha Makampani Otsatsa: Kusintha Kusintha ndi Kutulutsa Kwambiri