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冷再生机施工的地域和限制问题方案!

来源:http://www.tclqgc.com/ 日期:2021-08-20 发布人:guanli
冷再生机施工工艺没有地域限制,全国各地的沥再路面均可使用此种工艺。据测算,若推广使用,一个地级市应配置3-5台。作为欧美发达地区已得到成熟应用的机型的,在国内保有量却如此地低,原因有多方面,进口机型昂贵的价格应该是主要原因之一。
The construction process of cold regenerator has no regional restrictions, and this process can be used for asphalt pavement all over the country. It is estimated that if it is popularized, a prefecture level city should be equipped with 3-5 sets. As a mature model in developed regions in Europe and America, the domestic ownership is so low for many reasons, and the high price of imported models should be one of the main reasons.
冷再生机的工作装置是安装有大量专用铣刨刀的铣刨拌和转子。机器在旧路面上沿工作面行驶,转子下降到设定深度,高速旋转,铣刨并破碎拌和原路面材料(包括面层和基层),同时喷水系统根据行驶速度及铣刨深度,从伴随的水车中抽水,向工作装置罩壳内自动喷洒定量的水。
冷再生机设备
The working device of the cold regenerator is a milling mixing rotor equipped with a large number of special milling cutters. The machine runs along the working face on the old road, the rotor drops to the set depth, rotates at high speed, milling and crushing the raw road materials (including surface course and base course). At the same time, the water spraying system draws water from the accompanying water truck according to the driving speed and milling depth, and automatically sprays a certain amount of water into the cover of the working device.
水的输送量通过微处理器控制的泵送系统精 确控制。铣刨转子将水与铣刨料充分拌和均匀。液体稳定剂,例如热沥青(冷再生机可选配乳化沥青喷洒装置)可通过专门设计的喷嘴将乳化沥青喷洒到工作装置罩壳内;粉状稳定剂,如水泥,可按设计添加量事先撒布在再生机工作面上,再生机将粉状稳定剂与路面和水一次性破碎并拌和均匀。
The delivery of water is accurately controlled by the microprocessor-controlled pumping system. The milling rotor shall fully mix the water and milling materials evenly. Liquid stabilizers, such as hot asphalt (the cold regenerator can be equipped with emulsified asphalt spraying device), can spray emulsified asphalt into the working device housing through specially designed nozzles; Powdery stabilizer, such as cement, can be distributed on the working face of the regenerator according to the designed addition amount. The regenerator will crush and mix the powdery stabilizer with the pavement and water at one time.
就地冷再生技术不仅适用于高等级公路的维修与改造,也适用于一般道路及乡间公路的维修与改造。
In situ cold regeneration technology is not only suitable for the maintenance and reconstruction of high-grade roads, but also for the maintenance and reconstruction of general roads and rural roads.

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冷再生是一种效率高、多用途的施工机械,主要用于沥青混凝土路面的铣刨以及添加沥青、水等资料后的旧沥青路面的再生。下面小编针对冷再生机

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