Nguva pfupi yadarika, Sinoroader Kambani yakatengesa 6m3 slurry sealing rori kumutengi anobva kuIndonesia kuti abatsire mukugadzirisa migwagwa uye kuvaka muSoutheast Asia.
Kare, kambani yakatumira kunze akati wandei seti ye slurry sealing rori michina kuIndonesia. Midziyo iyi yakatengwa nevatengi vekare vekambani iyi. Vashandisi vakati michina yeSinoroader yekuchengetedza yakavimbika mumhando, yakasvibira uye ine hushamwari, uye yakavimbika. Ivo vakagadzirira kutanga hukama hurefu hwehushamwari nekambani. kudyidzana. Kusaina kwechibvumirano chekutenga michina nekambani yedu panguva ino zvakare kunoratidza kucherechedzwa kwepamusoro kwemushandisi kugadzikana, kuvimbika uye kunaka kwekuvaka kwemotokari dzekambani yedu yekuchengetedza, uye zvakare kuwedzera simba remhando ye "sinoroader".
Kambani yedu emulsified asphalt slurry sealing rori chinhu chakakosha chekugadzira slurry yekuisa chisimbiso. Inosanganisa uye inosanganisa akati wandei zvigadzirwa senge zvakakwenenzverwa giredhi zvicherwa, mafirita, asphalt emulsions uye mvura zvinoenderana neimwe chiyero chakagadzirirwa. , muchina unogadzira yunifomu musanganiswa weslurry woiparadzira mumugwagwa maererano neukobvu hunodiwa uye upamhi. Maitiro ekushanda anopedzwa nekuenderera mberi nekubatisa, kusanganisa uye kugadzira mota yekuisa chisimbiso ichifamba. Chimiro chayo ndechekuti yakasanganiswa uye yakarongedzwa munzira yemugwagwa pane yakajairika tembiricha. Naizvozvo, inogona kuderedza zvakanyanya kuwanda kwevashandi, kukurumidza kufambira mberi kwekuvaka, kuchengetedza zviwanikwa uye kuchengetedza simba.
Zvakanakira slurry seal tekinoroji: Emulsified asphalt slurry seal musanganiswa we slurry wakagadzirwa neakakodzera giredhi zvicherwa, emulsified asphalt, mvura, mafirita, nezvimwe, zvakasanganiswa mune imwe chikamu. Maererano nehupamhi hwakatarwa (3-10mm) inopararira zvakaenzana mumugwagwa wemugwagwa kuti iite chidimbu chitete cheasphalt surface treatment. Mushure mekuita demulsification, kugadzika kwekutanga, uye kusimba, kutaridzika uye basa rakafanana nepamusoro peiyo yakatsetseka-grained asphalt kongiri. Iyo ine zvakanakira zvekuvaka zviri nyore uye nekukurumidza, mutengo wakaderera wepurojekiti, uye kuvakwa kweMugwagwa wekanzuru hakukanganise mvura, uye kuvaka dhizaini yebhiriji kune huremu hushoma kuwedzera.
Mabasa e slurry sealing layer ndeaya:
l. Isingapindi mvura: Musanganiswa weslurry unonamira panzira kuti uite dense surface layer, iyo inodzivirira mvura nechando kubva pakupinda mu base layer.
2. Anti-skid: Ukobvu hwepaving hwakatetepa, uye iyo yakakora yakagovaniswa zvakaenzana pamusoro pechiso kuti iite yakanaka yakakasharara nzvimbo, inovandudza iyo anti-skid kuita.
3. Kupfeka kupikisa: Kugadziriswa slurry seal / micro-surfacing kuvaka inovandudza zvikuru kusungirirwa pakati pemulsion nedombo, kushorwa nekuputika, kugadzikana kwekushisa kwepamusoro, kuderera kwekushisa shrinkage crack resistance, uye inowedzera hupenyu hwebasa remugwagwa. .
4. Kuzadza: Mushure mekusanganiswa, musanganiswa uchange uri mune slurry state ine mvura yakanaka, iyo inobata imwe basa mukuzadza kuputika uye kuenzanisa nzira yemugwagwa.
