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在一些发达国家公路的沥青路面大、中修工程中,普遍采用就地热再生来恢复损害路面的原有功能,就地热再生已经成为一项成熟的技术得到了大面积的推广。就地热再生进入国内市场后, 从国内这几年的使用情况来看,出现了叫好不叫座的尴尬局面,尤其是设备成本、施工工艺和质量控制都难以让国内用户大面积接受这项新技术,真正有几年使用经验的用户就更少。就地热再生这个市场是否很大?企业是否有必要开发就地热再生设备?目前国内外的设备及技术现状如何?它们是否真的是国内目前养护市场上急需的设备?发展前景如何? 本期请看几位专业人士有关本话题的观点
In some large and medium-sized asphalt pavement projects in developed countries, in-situ thermal regeneration is commonly used to restore the original function of damaging the road surface. In-situ thermal regeneration has become a mature technology and has been widely promoted. Local thermal regeneration into the domestic market, the use of domestic years from the point of view, there has been embarrassed cheers awkward situation, especially the cost of equipment, construction technology and quality control are difficult for large users to accept this new technology There are really fewer users who have years of experience. Local heat regeneration is a big market? Is it necessary for companies to develop in-place thermal recycling equipment? What are the current status of domestic and foreign equipment and technologies? Are they really the equipment that is urgently needed in the domestic market? See a few professionals on the topic of this point of view