Njengamanje, imigwaqo eminingi igandaywe ngetiyela, enezinzuzo eziningi futhi ezuzisa kakhulu kunemigwaqo usimende. Ngakho-ke, kuye kwatholakala izimoto eziningi ezikhethekile zokugandaya itiyela ukuze zisize ekugandayweni nasekulungiseni imigwaqo. I-emulsified asphalt slurry sealing technology ingenye yezobuchwepheshe bomgwaqo we-asphalt, futhi iloli lokuvala uphawu olunodaka olubhekele ukwakhiwa okuthile kunciphisa kakhulu ubunzima bokusebenzisa lobu buchwepheshe.

I-emulsified asphalt slurry sealing iloli iyithuluzi elikhethekile lokwakhiwa kokuvala uphawu oludaka. Ihlanganisa futhi ihlanganise izinto zokusetshenziswa eziningana ezifana nezinto zamaminerali ezisezingeni elifanele, izigcwalisi, i-asphalt emulsion namanzi ngokusho kwesilinganiso esithile esiklanyelwe ukwenza Umshini owenza ingxube ye-slurry efanayo futhi uyisakaze emgwaqeni ngokuvumelana nobukhulu nobubanzi obudingekayo. Inqubo yokusebenza iphothulwa ngokugoqa ngokuqhubekayo, ukuhlanganisa nokupheva ngenkathi imoto yokuvala ihamba. Isici sayo ukuthi ixutshwe futhi igandaywe endaweni yomgwaqo ekushiseni okujwayelekile. Ngakho-ke, kunganciphisa kakhulu amandla okusebenza kwabasebenzi, kusheshise inqubekelaphambili yokwakha, yonge izinsiza futhi yonge amandla.
Izinzuzo zobuchwepheshe bokuvalwa kwe-slurry: Isendlalelo se-asphalt slurry sealing sealing sealing iyingxube ewudaka eyenziwe ngezinto zamaminerali ezisezingeni elifanele, i-asphalt e-emulsified, amanzi, izigcwalisi, njll., ezixutshwe ngesilinganiso esithile. Ngokusho kobukhulu obucacisiwe (3-10mm) busakazwa ngokulinganayo emgwaqeni ukuze kwakhiwe ungqimba oluncane lwe-asphalt yokwelashwa kwendawo. Ngemuva kokukhishwa kwe-demulsification, ukusetha kokuqala, nokuqiniswa, ukubukeka nokusebenza kufana nongqimba olungaphezulu lwekhonkrithi ye-asphalt ehlanjululwe kahle. Inezinzuzo zokwakha okulula nokusheshayo, izindleko eziphansi zephrojekthi, futhi ukwakhiwa komgwaqo kamasipala akuphazamisi ukuthuthwa kwamanzi, futhi ukwakhiwa kwedekhi yebhuloho kunokwenyuka okuncane kwesisindo.
Imisebenzi ye-slurry sealing layer yile:
l. Ingangeni manzi: Ingxube ye-slurry inamathela ngokuqinile endaweni yomgwaqo ukuze yakhe ungqimba olungaphezulu oluminyene, oluvimbela imvula neqhwa ekungeneni kungqimba oluyisisekelo.
2. I-Anti-skid: Ugqinsi lokugandaya luncane, futhi isamba esimahhadlahhadla satshalaliswa ngokulinganayo phezulu ukuze kwakheke indawo enhle emagebhugebhu, okuthuthukisa ukusebenza kwe-anti-skid.
3. Ukumelana nokugqoka: Ukwakhiwa kwe-slurry seal okushintshiwe / ukwakhiwa kwe-micro-surfacing kuthuthukisa kakhulu ukunamathela phakathi kwe-emulsion netshe, i-anti-flaking, ukuzinza kwezinga lokushisa eliphezulu, kanye nokushisa okuphansi kwe-shrinkage yokuqhekeka, ukwandisa impilo yesevisi ye-pavement. .
4. Ukugcwalisa: Ngemva kokuxuba, ingxube izoba sesimweni se-slurry nge-fluidity enhle, edlala indima ethile ekugcwaliseni imifantu nokulinganisa indawo yomgwaqo.