Forward speed, 4 meters per minute; 30 hours to complete the renovation speed of 4.2 km damaged sections, the efficiency of nearly 20 times the efficiency of the road. This is not a "dream", but the Nanjing gold Yangtze River traffic facilities Co., Ltd., one of the road maintenance equipment, "heat regeneration unit". This is a set of data on the "home" operation of the heat recovery unit at the "home", which is the repair of the damaged pavement in Anshan six street street.
The heat regeneration and re laying unit, is the National 863 plan to promote the engineering equipment, by the heat rake loose, the collection and mixing, the material spreading, continuous pressure four machines, 110 meters in length, with energy saving, environmental protection, low carbon characteristics. The thermal regeneration unit in a number of cities in China, customers called "Mount operation train". It contains heating machine, a heating milling machine, a heating complex mixing machine, a booth paver, 3 sets of roller, these mechanical fore and aft phase composed of a large fleet, capable of the damaged road surface to complete a one-time in-situ heating, milling, remixing, paving, smooth.
We saw at the construction site, originally a shabby Road, the train crawled over the, softened by heating, turn loose old pavement, and then add the appropriate regeneration agent and the new mixture, then stir, the formation of recycled mixture field resurfacing, compaction, pavement unexpectedly magically transformed into the black asphalt pavement.
Magic train at a speed of 4 meters per minute, 4.2 km damaged sections, the company's after-sales service personnel under the operation of 30 hours to complete the renovation. Completion of three or four hours, after the asphalt cooling, the vehicle will be able to travel on the road. In accordance with the traditional process, the renovation of one kilometer road, generally require a week, but the waste asphalt can not be degraded, dumping will cause pollution to the environment. The "unit" crack of pavement waste all the recycling, adding modifier and asphalt material re mixing, re laying down the road. Moreover, the magic train after the renovation of the road there is no gap, the pressure is 3 times the original road.
This is urban construction system of Anshan City purchased the unit, the Yangtze River gold products of the larger one in Anshan home debut, during the construction of the "magic train" wherever the hometown people stopped to watch, all without exception is products praise, its performance, quality, function has been the industry attention and concern. City Construction Bureau of the relevant responsible person said, the hot recycling technology in Liu Dao Jie Road Renovation in the success, in the city with the refurbishment of the road conditions in promotion, to improve the way to renovate the content of science and technology and reduce engineering cost, improve road repair technology and special equipment supporting capacity in line with international standards.
