Tsiku Lolemba: 22, Apr, 2024
Pakumanga kwa simenti yamapaipi, monga kuwononga madzi, monga owonjezera owonjezera, amatenga nawo gawo lofunikira. Mankhwala osokoneza madzi amatha kusintha magwiridwe antchito a konkriti, kuwonjezera mphamvu yomanga, ndikuwonetsetsa kuti project project. Zinthu za Sipe za CETDA CATE CEAME RETER RAMENT PANGANI KUGWIRITSA NTCHITO MALO OGWIRITSA NTCHITO NDIPONSO KUGWIRA NTCHITO MU MALO OGULITSIRA MIPETER PIP.
1. Sinthani magwiridwe antchito a konkriti
Madzi ochepetsa amadzi amagwiritsidwa ntchito makamaka ngati kuphatikizika kwa kapangidwe ka sipenti yomanga ya sipenti. Imatha kuchepetsa kwambiri kumwa kwa konkriti pomwe ikusunga madzimadzi. Wodzichepetsa wamadzi umachepetsa nkhawa yamadzi pobalalitsa tinthu tambiri, kuti konkriti itha kukhalabe ndi madzi abwino ndi kungokhala pagawo lotsika la madzi. Izi zimapangitsa kukhala kosavuta kuthira, kunjenjemera komanso kuthilira, kuchepetsa kupindika ndi tsankho pomanga.
2. Sinthani mphamvu yaukadaulo
Kugwiritsa ntchito mankhwala osokoneza bongo kumatha kuchepetsa kuchuluka kwa simenti ku konkriti ndikuchepetsa kuchuluka kwa simenti yamadzi, potero kumapangitsa kulimba mtima kwa konkriti. Madzi ochepetsa thupi amatha kukulitsa mphamvu yolumikizana pakati pa simenti ndikuphatikizira, kuchepetsa shrinkage ndikuchepetsa chiopsezo cha kuwonongeka kwa konkriti. Chifukwa chake, kugwiritsa ntchito mankhwala ochepetsa madzi kumathandiza kuti azilimbitsa mphamvu komanso kulimba kwa mapaipi a simenti.
3. Sinthani magwiridwe antchito
Mankhwala ochepetsa madzi amatha kukonza kapangidwe kake mkati mwa konkriti ndikuchipangitsa kukhala kolunjika, motero kumawongolera ungwiro kwa konkriti. Kusintha kwa kupanda ungwiro kungathandize kukulitsa moyo wa simenti ya simenti ndikuchepetsa kupezeka kwa kutayika ndi kututa.
4. Kupititsa patsogolo ntchito yomanga
Pomanga simenti mapaipi, kugwiritsa ntchito mankhwala ochepetsera madzi kumatha kusintha mwaluso popanga. Chifukwa mankhwala opulumutsa madzi amatha kukonza machesi a konkriti, kuthira kuthira, kugwedeza, njira zina zomangira mwachangu komanso zothandiza. Nthawi yomweyo, othandizira madzi amatha kufupikitsa malo oyamba ndi omaliza nthawi yomaliza, amafulumizitsa kupita patsogolo, ndikuchepetsa mtengo womanga.
5. Chepetsani ndalama zolipirira
Kugwiritsa ntchito mankhwala opulumutsa madzi kumathandiza kukonza mtundu ndi kukhazikika kwa simenti mapaipi, potero kuchepetsa ndalama zomwe zimasungirako mapaipi. Chifukwa wochepetsa madzi amatha kusintha mphamvu ndi konkriti, kumachepetsa mavuto chifukwa cha kutaya ndi kututa, ndikuchepetsa pafupipafupi kukonza ndi kusintha. Izi sizongofuna kukonza ndalama, komanso zimatsimikizira ntchito yabwinoyi.
Mwachidule, othandiza madzi osungunuka amatenga gawo lofunikira pomanga simenti yamapaipi. Pogwiritsa ntchito ma konkriti a konkriti, kukulitsa mphamvu zazikulu ndi zosatheka, ndikuchepetsa ndalama zokonza, othandizira madzi amathandizira pantchito yomanga ya sipenti yolimba. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, kugwiritsa ntchito mankhwala ochepetsa madzi kukupitilizabe kukulitsa kuwongolera, ndikuthandizira kudalirika kwaukadaulo kuti ntchito yomanga ikuluikulu yaukadaulo. Chifukwa chake, kugwiritsa ntchito bwino mankhwala ochepetsa madzi pomanga mapaipi a simenti kumakhala ndi tanthauzo lofunikira ndi mtengo wokweza.
Post Nthawi: Apr-22-2024
