Inozwa asphalt asphalt emulsion mune imwe-yemvura-yemvura nyika. Iyo yunifomu viscous viscous pamhepo tembiricha uye ine maitiro ekuvakwa kwekutonhora, hapana chikonzero chekupisa, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza. Asphalassified asphalt yakakamurwa kuita mhando nhatu zvichienderana neakasiyana asphalt emulsifigers inoshandiswa mukugadzira: zvishoma kupaza, pakati pekupaza uye kupaza kupaza nekukurumidza. Asphalassified asphalt inoshandiswa mukuvaka micro-surchading iri bcromphified asphalt. Cationic inoyeuka inosimbisa inoshatirisa yakanaka kune ibwe. Kuvaka micro-surfacing kunoda kusanganisa. Asphaled asphalt inoshandisa cationic inononoka-kupaza uye nekukurumidza-kurongedza asphalt emulsifier uye inowedzera iyo polymer modifier yekugadzirira yakashandurwa sishinda inokosirwa asphalts.
Kunonoka-kupaza-kurisa asphalassified asphalts inonyanya kushandiswa pakudzivirira kwemigwagwa yekudzivirira, apo iyo yekuvhara ine hurema, yakadai seyakaremara, yakatsvuka, yakatsvuka, uye isina nzvimbo, uye isina nzvimbo yemugwagwa.

Nzira yekuvaka iri seinotevera:
1. Spira denderedzwa remafuta ekutanga, uye wobva washandisa micro-sururecing / slurry seal per yekuvhara.
2. Kana iyo nharaunda yacho idiki, unogona kushandisa bhuku rekusanganisa uye kurovera kwesphalassified asphalt uye dombo.
3
Inofanirwa kucherechedzwa kuti inononoka-kupaza-inokasira-inokonzeresa asphalts yakakodzera kuvakwa mutete pakati mukati me1 cm. Kana gobvu racho rinoda kupfuura 1 cm, rinofanira kuve rakavezwa mumatunhu. Mushure mekunge denderedzwa rimwe raoma, rinotevera rakatevera rakavezwa. Kana paine matambudziko panguva yekuvaka, unogona kubata nevatengi sevhisi yekubvunzana.
Muchidimbu, inoyera asphalt, seinokosha asphalt emulsion, ine huwandu hwakawanda hwekushandisa tarisiro. Panyaya yekugadzirisa nzira, inogona kuvandudza hupenyu hwebasa uye skid-skid mashandiro emugwagwa uye kuderedza mutengo wekuchengetedza nzira. Panguva imwecheteyo, asphaled zvakare ane zvakanakira kudzivirirwa nemamiriro ekunze uye kuchengetedza simba, ayo ari mukuwirirana neyazvino maitiro ekusimudzira kusimba mune nzanga.