沥青碎石同步封层技术是路面养护技术中的一项新技术，它是在同一秒内同步洒(撒)布沥青结合料和骨料，可保证它们之间具有的表面裹覆强度。具有节约成本、表面高度耐磨、表面高度防滑、较强防水性、可延长道路使用寿命、快速恢复交通等特点。它的先进性、科学性及所具有的高性价比已经得到实践证明，是欧美发达常用的养护方法，在法国及欧洲95%以上的公路均采用同步碎石封层，法国有40%以上的路面直接采用碎石封层路面。
　　沥青、碎石同步封层车可进行公路路面的下封层、上封层施工，新旧路面加铺磨耗层施工，沥青路面的层铺法施工，沥青、碎石特殊情况下的分别洒(撒)布，适合各种不同等级公路，施工质量好、效率高。它是目前沥青路面养护施工较先进的设备之一。
产品英文详情介绍
gravel asphalt sealing layer synchronization technology is a new technology pavement maintenance art, it is the same second synchronous sprinkling (spreading) cloth asphalt binder and aggregate, guarantee a wrap covering surfaces therebetween strength. has a cost, highly wear-resistant surface, non-slip surface height, strong water resistance, prolong the service life of roads, transportation and other fast recovery characteristics. its advanced, scientific and high cost has already been proven in europe and america developed a method commonly used in conservation, highway more than 95% in france and europe are synchronous chip sealer, france has more than 40% of the road direct use of chip seal road surface. asphalt, gravel synchronization sealer seal coat may be a road surface, on the cover layer construction, the old and new pavement wear layer construction, the construction method of laying asphalt pavement layer are sprinkled in asphalt, gravel special circumstances, (caesar ) cloth, for a variety of different levels of roads, construction of good quality and high efficiency. it is one of the more advanced asphalt pavement maintenance and construction equipment.

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