Monga mtundu watsopano wa zinthu zosakanikirana, mphasa zolimbitsa simenti zikugwiritsidwa ntchito kwambiri—kukonza mitsinje, kuteteza misewu, kuyika ngalande, ndi mapulojekiti okonzanso migodi—chifukwa cha ubwino wawo wapadera: “kukonza pogwiritsa ntchito madzi, kukhazikitsa mwachangu, komanso kulimba kosalowa madzi.” Pofuna kuonetsetsa kuti zinthu zikuyenda bwino kwambiri, Shandong Hongyue Environmental Engineering Co., Ltd. yagwiritsa ntchito zaka zambiri zopanga komanso luso lochita uinjiniya kuti ipange njira zokhazikika zogwiritsira ntchito mphasa zolimbitsa simenti. Malangizowa akuyang'ana kwambiri magawo anayi ofunikira—kukonzekera bwino kwambiri, kuika ndi kuyika, kukonza pogwiritsa ntchito madzi, ndi kukonza pambuyo poyika—motero kukhala chitetezo champhamvu cha ubwino wonse wa ntchito.
I. Kukonzekera kwa Subgrade: Pamlingo, Molimba, komanso Mopanda Zinthu Zakuthwa ndi Zinyalala
Musanamangidwe, malo ogwirira ntchito ayenera kulinganizidwa bwino. Chotsani bwino udzu wonse, mizu ya mitengo, miyala yakuthwa, ndi nthaka yosasunthika kuti nthaka isawonongeke kapena kusweka. Maziko ofooka amafunika kukanikizana kapena kulimbitsa pogwiritsa ntchito kusakaniza kwa dothi la lime (nthawi zambiri chiŵerengero cha 3:7); ngati kuli kofunikira, gawo la geotextile cushion liyenera kuyikidwa. Mipata ndi malo otsetsereka ayenera kuyesedwa kuti agwirizane ndi gradient yokonzedwa; chiŵerengero cha malo otsetsereka pakati pa 1:1.5 ndi 1:3 chikulimbikitsidwa kuti zitsimikizire kuti madzi ndi maziko ake ndi olimba bwino. Kuyika mwachindunji pamwamba pa zinyalala zakuthwa kapena nthaka yosagwirizana ndikoletsedwa kwambiri kuti mupewe kubowola kwa zinthu za mphasa kapena kufalikira kosagwirizana kwa mphamvu.
II. Kudula ndi Kuika: Kutsegula Mosalala ndi Kuphimba Mogwirizana
Kudula Molondola: Dulani zinthuzo malinga ndi kukula kwake, zomwe zimalola kuti 5% ya mpata uchepe, ndipo sungani m'lifupi mwake wa 10-20 cm pa mipata. Kudula kuyenera kuchitika pamene zinthuzo zili zouma, kuonetsetsa kuti m'mbali mwake muli zowongoka komanso zopanda mabala.
Njira Yoikira: Tambasulani zinthuzo pansi pa phiri, kuyambira pamwamba mpaka pansi. Onetsetsani kuti pamwamba pa mphasa pali malo otambasuka mwachilengedwe—opanda makwinya kapena mapindidwe—ndipo pewani kutambasula mwamphamvu. Pa ntchito za mitsinje ndi ngalande, zinthuzo ziyenera kuyikidwa motsatira madzi, ndipo gawo lakumtunda lizipindana ndikukankhira pansi pa gawo lakumunsi.
III. Kuchiritsa Kogwiritsidwa Ntchito Ndi Madzi: Kukwanira, Kofanana, ndi Kuthira Madzi Mwasayansi
Kugwiritsa ntchito madzi ndi gawo lofunika kwambiri lomwe limatsimikiza mphamvu yomaliza ya zinthuzo:
Muyezo wa Kuchuluka kwa Madzi: Ikani madzi oyera osachepera 9 kg pa mita imodzi (pa mphasa ya makulidwe a 10 mm).
Njira Yogwiritsira Ntchito: Gwiritsani ntchito njira yopopera madzi yotsika kuti mugwiritse ntchito madzi mofanana, kuyambira m'mphepete kupita pakati pa mphasa. Ma jet othamanga kwambiri ndi oletsedwa kwambiri. Nthawi Yopumira: Imapeza mphamvu zonse 80% mkati mwa maola 24 kutentha kwa chipinda; imachira kwathunthu patatha maola 72.
Zofunikira pa Madzi: Madzi oyera abwino ayenera kugwiritsidwa ntchito; madzi otayira kapena amchere amachepetsa ubwino wa kuuma.
IV. Kukonza ndi Kusamalira: Sungani Kutentha ndi Chinyezi; Pewani Kusokoneza Kwambiri
Chitetezo Choyamba: Kwa masiku 7 mutachira, lekani kuyenda kwa mapazi, katundu wolemera, kapena kukhudzana ndi madzi othamanga.
Kulamulira Kutentha ndi Chinyezi:
Kutentha Kwambiri (>30°C): Wonjezerani kuchuluka kwa kupopera madzi ndipo phimbani ndi zinthu zotetezera kuti musaume kapena kusweka.
Kutentha Kotsika (≤5°C): Phimbani ndi filimu yotetezera kutentha kuti musaundane ndi kulephera kwa zinthu.
Kukonza Zowonongeka: Ngati zinyalala kapena mabowo apezeka, akonzeni nthawi yomweyo pogwiritsa ntchito chigamba chopangidwa ndi chinthu chomwecho chophatikizidwa ndi chotsekera.
V. Zoletsa ndi Machenjezo Ofunika
Musamange panja nthawi yamvula; kukhudzana ndi madzi musanamalize kukonzedwa kungayambitse kuwonongeka kwa zinthu.
Onetsetsani kuti madzi akugawidwa mofanana; madzi osakwanira m'madera ena angayambitse kusakhazikika bwino (pakati "palibe kanthu") komanso mphamvu yofooka.
Musapindike nsaluyo pamene ili youma, chifukwa izi zingayambitse kusweka kwa ulusi wamkati mosavuta.
“Pa mabulangeti a simenti, mfundo yake ndi yakuti ‘30% ya zinthu zabwino, 70% yomanga bwino.’ Kutsatira njira zokhazikika ndiye chitsimikizo chachikulu cha kulimba kwa nthawi yayitali,” anatero Mtsogoleri wa Zaukadaulo ku Shandong Hongyue Environmental Technology. Kampaniyo yadzipereka kupereka ntchito yonse, kuyambira kupereka zinthu ndi upangiri waukadaulo mpaka mapulani omanga mwatsatanetsatane—kuti ithandize kuchitidwa bwino komanso kwabwino kwa mapulojekiti osiyanasiyana aukadaulo.
Nthawi yotumizira: Epulo-16-2026
