热力—水射流快速融除道路覆冰车的研制

R&D of Vehicle for De-Icing Quickly by Thermal and Water Jet on the Pavement

快速、经济地进行机场跑道、城市道路和公路等路(道)面的积冰清除,是保障季冻区域和冰雪气候中交通畅通的一个难题。针对这种情况,在分析了现有去除道路积冰的方法存在不足的基础上,提出了综合应用热力融冰技术、水射流切割技术和机械刷扫法相结合的除冰方法,介绍了快速融除道路覆冰车的结构、工作原理,主要设计了水射流切割装置,并通过实际测试,取得了良好的运用效果。

Quick and economical removal of ice on the airport runways,road,highways and other roads is a problem for keeping traffic flow in seasonal frozen regions and in the snow.In view of this situation,combination of thermal de-icing technology,water jet cutting technology and mechanical brush method is come up,based on the analysis of deficiencies of the existing methods of removing ice on the road.The author describes the structure of de-icing trucks and the working principle.The designed water jet cutting device,which is proven through the actual test,obtains good effects in application.