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全國施工租賃熱線

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山東食色成人版工程機械有限公司

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行業資訊

路麵冷再生機的組成和工作原理!

來源:http://www.middleriveryoga.com/ 日期:2020-08-29
  隨著城市化進程的加快,全國各地都開始大規模的拆遷和維修路麵,路麵維修就要用到路麵冷再生機,大家一起來了解一下吧!
  With the acceleration of urbanization process, large-scale demolition and maintenance of the road surface have been started all over the country. The pavement maintenance needs to use the cold recycling machine. Let's learn about it!
  一般來說,長期經受重型交通的路麵會出現路基損壞的情況。為了消除這種損壞,需要對整個路麵進行結構性維修。路麵冷再生機租賃將銑刨料全部進行重新利用,加之其經濟的處理方式,使得采用泡沫瀝青進行冷再生施工成為一種開創性解決方案,終達到環保而經濟的作用。
  Generally speaking, the roadbed will be damaged when the pavement is subjected to heavy traffic for a long time. In order to eliminate this damage, it is necessary to carry out structural maintenance on the whole pavement. The road cold recycling machine reuses all the milling materials, and its economic treatment mode makes the cold recycling construction of foamed asphalt become a pioneering solution, and finally achieves the environmental protection and economic role.
               冷再生機租賃
  路麵冷再生機的組成和工作原理
  Composition and working principle of pavement cold recycling machine
  組成:路麵冷再生機是瀝青路麵冷再生施工中的主要設備,一般由 動力係統、傳動係統、工作裝置、噴灑係統和操縱控製係統組成。
  Composition: pavement cold recycling machine is the main equipment in asphalt pavement cold recycling construction, which is generally composed of power system, transmission system, working device, spraying system and control system.
  工作原理:路麵冷再生機向前行進時,轉子向上旋轉銑刨原路麵材料,同時, 水通過軟管從路麵冷再生機連接的水車中輸送過來,並在路麵冷再生機的拌和倉中噴灑。水的輸送量通過微處理器控製的泵送係統準確控製,以達到需要的含水量。銑刨轉子將水與銑刨料充分拌和。液體穩定劑,例如熱瀝青 (冷再生機自帶泡沫瀝青發泡裝置,可將熱瀝青加熱到160- 180 °C,與少量水混合發泡)可通過專門設計的噴灑嘴被噴灑到拌和腔;粉狀穩定劑如水泥需按設計添加量事先灑布在路麵冷再生機前的路麵上,路麵冷再生機將粉狀穩定劑與再生料和水一次性拌和。如遇再生層原級配不良的情況,可在再生前將所缺少的部分集料灑布在 路麵上,通過與舊料拌和來改善原路麵材料的級配。
  Working principle: when the road surface cold recycling machine moves forward, the rotor rotates upward to mill the raw road materials. At the same time, water is transported from the water truck connected with the road cold recycling machine through the hose, and is sprayed in the mixing bin of the road cold recycling machine. The water delivery capacity is accurately controlled by the microprocessor controlled pumping system to achieve the required water content. The milling rotor fully mixes water and milling material. Liquid stabilizer, such as hot asphalt (cold recycling machine) with foam asphalt foaming device, can heat asphalt to 160-180. (C, mixed with a small amount of water) can be sprayed into the mixing chamber through a specially designed spray nozzle; the powder stabilizer such as cement should be sprayed on the road surface in front of the pavement cold recycling machine according to the design amount, and the powder stabilizer is mixed with recycled materials and water at one time. If the original gradation of the recycled layer is poor, the missing aggregate can be spread on the pavement before regeneration, and the gradation of the raw pavement material can be improved by mixing with the old material.
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