Nkhani

konkire ya thovu ndi konkire yopepuka yopangidwa ndi kusakaniza zophatikiza zabwino, zotulutsa thovu ndi madzi. Itha kupangidwa ndi zinthu zachilengedwe kapena zopangidwa ndi thovu

Makina a thovu a beton ndi onyamula, kusanganikirana kwa mafoni, kutulutsa thovu ndi kupopa zonse mu chimodzi. Ndi yosavuta kugwiritsa ntchito, mtengo wotsika komanso wosavuta kugwiritsa ntchito pa site.Foam konkire ndi yopepuka, high mphamvu mphasa

Denga la konkire la thovu ndi njira yopepuka komanso yofulumira kukhazikitsa yomwe imapereka chitsimikizo cha kutentha ndi kutsekereza. Ndi yabwino kwa osiyanasiyana ntchito, kuphatikizapo malonda ndi nyumba

Khoma la konkriti la thovu ndi lamakono, zomangira wochezeka zachilengedwe. Ndi yopepuka, woonda ndipo amatha kumangidwa kukhala khoma losanyamula katundu mwachangu popanda kuwonjezera zina mwamapangidwe

Mitundu yosiyanasiyana ya opangira thovu amagwira ntchito zosiyanasiyana. Zina zimagwiritsidwa ntchito popangira thovu lotsukira mkamwa ndi zinthu zina zodzisamalira kuti apange chithovu chofewa chomwe chimakhala chofewa komanso chosakwiyitsa pakhungu.. Othe

naphthalene superplasticizer ndi mankhwala opangidwa ndi mankhwala osapangidwa ndi mpweya omwe ali ndi mphamvu yobalalika kwambiri pa tinthu tating'ono ta simenti ndikugwiritsa ntchito bwino kukonza konkire yothamanga kwambiri., kuponya mkati-

Ntchito ya protein protein ya konkriti yomwe imatha kukonza ming'alu ya konkriti yadziwika m'zamoyo zam'madzi. Puloteni iyi imatha kutsitsa calcite, ndipo motero amachepetsa chosowa

Ndi konkriti yamtundu wanji yomwe ili ndi mphamvu zoyambira?Konkire yamphamvu yoyambirira ndi mtundu wa konkire womwe umapanga mphamvu mwachangu kwambiri kuposa konkire wamba. Ndi njira yabwino kwambiri pamene constru

Kodi PSI ndi konkriti koyambirira koyambirira?Mphamvu yopondereza ya konkire nthawi zambiri imayesedwa mu mapaundi pa inchi imodzi (psi). Ndilo muyeso woyambirira womwe umagwiritsidwa ntchito poyesa ntchito ya konkriti

Mafunso Omwe Amafunsidwa Kawirikawiri Okhudza Mphamvu Zakale za Konkire?Mumapeza bwanji konkire mu mphamvu zoyambirira?Konkire yapamwamba-yolimba kwambiri (Mtengo HESC) ndi mtundu wa konkriti womwe umakhala ndi mphamvu yofunikira mkati mwa a

Pangani kupanga konkire yopepuka ya thovu kukhala ntchito yosavuta pamalo anu ogwirira ntchito ndi makina onyamula a thovu a konkriti. Allied's compact, zosunthika, ndi zida zopangira thovu zam'manja zimagwiritsidwa ntchito padziko lonse lapansi

Jenereta ya konkriti ya thovu ndi chipangizo chopangidwa ndi mpweya chomwe chimatulutsa thovu posakaniza mankhwala amadzimadzi ndi mpweya.. Chithovu ndi khola, zodzazidwa ndi mpweya zomwe zimagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikiza