Pakali pano, misewu yambiri imakhala ndi phula, yomwe ili ndi ubwino wambiri komanso wopindulitsa kuposa misewu ya simenti. Choncho, magalimoto apadera ambiri opangira phula apangidwa kuti athandize kukonza ndi kukonza misewu. The emulsified asphalt slurry kusindikiza ukadaulo ndi umodzi mwamaukadaulo amisewu a asphalt, ndipo slurry yosindikiza galimoto yomwe imayang'anira ntchito yomangayi imachepetsa kwambiri zovuta zogwiritsa ntchito ukadaulo uwu.

Emulsified asphalt slurry kusindikiza galimoto ndi zida zapadera zomangira slurry kusindikiza. Zimaphatikizana ndikusakaniza zinthu zingapo zopangira monga mchere woyenerera bwino, zodzaza, emulsion ya asphalt ndi madzi molingana ndi chiŵerengero china chopangidwa kuti apange Makina omwe amapanga yunifolomu yosakaniza slurry ndikuyifalitsa pamsewu molingana ndi makulidwe ofunikira ndi m'lifupi. Ntchito yogwira ntchitoyo imatsirizidwa ndikumangirira mosalekeza, kusakaniza ndi kupukuta pamene galimoto yosindikiza ikuyenda. Makhalidwe ake ndi osakanikirana ndi kupakidwa pamsewu pamtunda wotentha. Chifukwa chake, zitha kuchepetsa kwambiri kulimbikira kwa ogwira ntchito, kufulumizitsa ntchito yomanga, kupulumutsa chuma ndikupulumutsa mphamvu.
Ubwino waukadaulo wosindikiza wa slurry: Emulsified asphalt slurry kusindikiza wosanjikiza ndi chisakanizo cha slurry chopangidwa ndi zinthu zamchere zoyenerera bwino, phula lopangidwa ndi emulsified, madzi, zodzaza, ndi zina zotere, zosakanikirana ndi gawo linalake. Malingana ndi makulidwe otchulidwa (3-10mm) amafalikira mofanana pamsewu kuti apange mankhwala ochepetsetsa a asphalt pamwamba. Pambuyo pa demulsification, kukhazikitsa koyambirira, ndi kulimbitsa, maonekedwe ndi ntchito zimakhala zofanana ndi pamwamba pa konkire ya asphalt yabwino. Ili ndi ubwino wa zomangamanga zosavuta komanso zofulumira, mtengo wotsika wa polojekiti, ndipo kumanga msewu wa municipalities sikumakhudza ngalande, ndipo kumanga mlatho kumawonjezera kulemera kochepa.
Ntchito za slurry sealing layer ndi:
l. Kusalowa madzi: Chisakanizo cha slurry chimamamatira mwamphamvu pamtunda wamsewu kuti apange malo owundana, omwe amalepheretsa mvula ndi chipale chofewa kulowa pansi.
2. Anti-skid: Kukhuthala kwapaving ndi kopyapyala, ndipo kuphatikizika kowoneka bwino kumagawika bwino pamtunda kuti pakhale malo owoneka bwino, omwe amawongolera magwiridwe antchito a anti-skid.
3. Valani kukana: Kusinthidwa slurry chisindikizo / micro-surfacing zomangamanga bwino kwambiri adhesion pakati emulsion ndi mwala, anti-flaking, mkulu-kukhazikika kutentha, ndi otsika kutentha shrinkage akulimbana kukana, kuwonjezera moyo utumiki wa panjira. .
4. Kudzaza: Pambuyo kusakaniza, kusakaniza kudzakhala mu slurry state ndi fluidity yabwino, yomwe imakhala ndi gawo linalake lodzaza ming'alu ndikuwongolera msewu.