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1沥青路面再生机械与设备 沥青混合料是公路建设和养护作业中最主要的消耗材料之一,对废旧混合料的再生利用不仅能大大节约成本,而且对环境保护非常有利,具有明显的经济效益和社会效益。国外从20世纪70年代末就开始了这方面的技术研究,80年代末90年代初进入工业试验阶段.近年来,各种材料再生产品相继问世,技术性能达到较高的水平,已可完全再生利用废旧沥青材料。 沥青混合料再生的方式分为厂拌再生和就地再生,此外还有冷、热再生之分。 1.1沥青混合料再生设备 沥青混合料再生设备的功能是将冷铣刨后的废旧混合
Asphalt Pavement Recycling Machinery and Equipment Asphalt mixture is one of the most important consumable materials in highway construction and maintenance. Recycling of waste mixture can not only save costs greatly, but also have very favorable environmental protection and obvious economic benefits And social benefits. In the late 1970s, foreign countries started their technical researches in this field and entered the industrial test stage in the late 1980s and early 1990s. In recent years, various kinds of recycled materials have come out one after another and their technical performance has reached a high level. They have been completely regenerated Use of waste asphalt material. Asphalt recycling method is divided into plant regeneration and regeneration in situ, in addition to cold and hot renewable points. 1.1 Asphalt Mixture Recycling Equipment Asphalt Mixing Recycling Equipment’s function is to cold-milled the waste after mixing