Zopangira simenti zomwe zimagwiritsidwa ntchito popanga ma micro-surfacing ndi phula losinthidwa emulsified. Kodi makhalidwe ake ndi otani? Tiyeni tikambirane kaye njira yopangira ma micro surfacing. Kuyang'ana pang'ono kumagwiritsa ntchito chopondera chaching'ono kuti chifalitse mwala wina, zodzaza (simenti, laimu, ndi zina zotero), phula lopangidwa ndi emulsified, madzi ndi zowonjezera zina panjira molingana. Njira yomangirayi ili ndi maubwino ena chifukwa chomangira chomwe chimagwiritsidwa ntchito chimasinthidwa pang'onopang'ono, phula lopangidwa ndi emulsified.
Micro-surface imakhala ndi anti-wear komanso anti-slip properties. Poyerekeza ndi slurry sealants wamba, pamwamba pa yaying'ono pamwamba pamakhala mawonekedwe enaake, omwe amatha kukana kugunda kwagalimoto ndi kutsetsereka ndikuwonetsetsa kuyendetsa bwino. Maziko a mfundoyi ndikuti simenti yomwe imagwiritsidwa ntchito popanga ma micro-surfacing iyenera kukhala ndi zinthu zabwino zomangira.
Pambuyo powonjezera zosintha ku phula wamba woyengedwa, zinthu za phula zimakhazikika, ndipo magwiridwe antchito a micro-surface amakhala bwino. Izi zimapangitsa kuti msewuwo ukamangidwe ukhale wokhazikika bwino. Kupititsa patsogolo kutentha ndi kutentha kwapanjira.
Chinthu chinanso chofunikira cha phula losinthidwa pang'onopang'ono komanso lokhazikika mwachangu lomwe limagwiritsidwa ntchito pomanga ma micro-surfacing ndikuti limatha kupangidwa mwamakina kapena pamanja. Chifukwa cha mawonekedwe ake odekha a demulsification, amakwaniritsa zosowa zosakanikirana za osakaniza. Izi zimapangitsa kuti ntchito yomanga ikhale yosinthika, ndipo njira yoyenera yomanga ingasankhidwe malinga ndi momwe zinthu zilili, ndikulola kuti ndondomeko yopangira mapepala ichitike.
Kuphatikiza apo, zinthu zopangira simenti zomwe zili pamtunda waung'ono zimakhalanso ndi mawonekedwe okhazikika mwachangu. Makhalidwewa amalola kuti msewuwo utsegulidwe kwa magalimoto maola 1-2 mutamanga, kuchepetsa zotsatira za zomangamanga pamagalimoto.
Mfundo ina ndi yakuti zinthu zomangira zomwe zimagwiritsidwa ntchito pomanga ma micro-surfacing ndi madzi otentha kutentha ndipo sizifuna kutentha, kotero ndi kumanga kozizira. Izi sizimangowonjezera luso la zomangamanga, komanso zimachepetsa mphamvu zamagetsi, zomwe zimagwirizana ndi lingaliro la kusunga mphamvu ndi kuteteza chilengedwe. Poyerekeza ndi zomangamanga zachikhalidwe zotentha za phula, njira yozizira yomangira ya micro-surfacing simatulutsa mpweya woipa ndipo imakhala ndi mphamvu zochepa pa chilengedwe ndi ogwira ntchito yomanga.
Makhalidwewa ndi ofunikira kuti atsimikizire kuti ntchito yomanga ndi yofunikanso. Kodi phula lomwe mwagula lili ndi izi?