Tsiku Lolemba:4,Defu,2023

Mikhalidwe yanji yaMa addiction okhazikika?

Kuchepetsa madziPCE Katswiri Thandizani Kuchepetsa Madzi ndi kulola konkriti kukhalabe ndi ntchito yake pochepetsa kumwa madzi. Izi zimakwaniritsidwa pogwiritsa ntchito mawonekedwe apamwamba pang'ono a simenti ndi ma admixtionts ena kuti apange chosakanikirana.

Pce superplacizers zimagwiritsidwa ntchito pokonzekera ma comrete-osakaniza pomwe magwiridwe antchito ndi kukhazikika.

Kukana Kwambiri

Kukonzanso: Monga njira yochepetsera madzi,Zosakaniza za PCC Itha kuthandizira kuchepetsa zomwe zimafunikira kuti muchepetse kuwonongeka mwakuwonjezera kugwiritsidwa ntchito kwa kusakaniza konkriti. Izi nthawi zambiri zimatheka pochepetsa kuchuluka kwa simenti ndikugawa kukula kwa tinthu. Chifukwa chake, izi zimathandiza kupewa kutsika kwambiri kwamadzi nthawi yosakanikirana, yomwe imatha kuyambitsa kuchepa.

Zabwino zaKusakaniza kwa PCA:

Kugwiritsa Ntchito Kugwira Ntchito:PCE Katswiri Muzipereka zosakanikirana bwino zowoneka bwino ndi mphamvu zapamwamba ndikuthandizira kugwira ntchito popanda kunyalanyazidwa ndikupanga katundu. Imalimbikitsanso kugwirira ntchito konkriti yatsopano, ndikupangitsa kuti ikhale yosavuta pampu ndi malo.

 Kuchepetsa Kulema: Admanixtures amatha kuchepetsa kukhazikika kwa konkriti, potero kuchepetsa chinyezi cholowera ku konkriti.

 Zosakaniza zapamwamba za konkritizi: Chinsalu cha perlorethymwena chimapangitsa kuti ma cellrete abwino kwambiri ndi ma centravery hydration hydration ndi kutsanulira katundu. Izi zimathandizira mphamvu ndi konkriti.

 Kuchepetsa shrinkage: Adrictures osakaniza amatha kuchepetsa ma shockrete, omwe amathandizira kuchepetsa chiopsezo cha kuwonongeka ndi kuwonongeka kwina. Asictiments awa amapereka chosakanikirana ndi konkriti ndi dongosolo lamkati. Kukhalapo kwa Polycakhobotlate eders kumapangitsa kuti ubenda uletse ndikusunga madzi mu konkriti.

 Mapeto ake:PCE Katswiri Kutha kusintha konkriti kumapeto, kumapangitsa kuti ikhale yosasangalatsa, yosangalatsa komanso yokhazikika. Mapeto ake amathandizira kukulitsa chizunzo cha konkriti. Kusakaniza uku kumaperekanso mapangidwe ambiri ndipo amachepetsa chizolowezi chosokoneza. Kuphatikiza apo, imatha kuthandiza kuchepetsa kuyamwa kwa madzi ndikusiya kutsika kwamadzi.