冷再生機發(fā)展方向和存在的問題你知道嗎？_行業(yè)資訊

行業(yè)資訊

冷再生機發(fā)展方向和存在的問題你知道嗎？

來源：http://www.622410.cn/ 日期：2022-03-04

冷再生機租賃/冷再生機在道路上的使用施工越越頻繁，雖然冷再生技術(shù)可以全部利用舊瀝青層，但從根本上說，這種利用只是簡單的利用，并沒有充分利用舊瀝青材料，因此，使再生回收瀝青混合料達到作為磨耗層的標準是今后努力的方向。

Cold recycling machine leasing / cold recycling machine is used and constructed more and more frequently on the road. Although the cold recycling technology can fully utilize the old asphalt layer, fundamentally speaking, this utilization is only a simple utilization and does not make full use of the old asphalt materials. Therefore, making the recycled asphalt mixture meet the standard as the wearing course is the direction of efforts in the future.

總的說來，冷再生機出租從節(jié)約能源和運輸費用角度來看，采用泡沫瀝青進行現(xiàn)場冷再生是目前瀝青路面回收再利用比較合適的工藝方式。采用瀝青路面冷再生技術(shù)，能夠節(jié)約大量的瀝青、砂石等原材料，同時有利于處理廢料、保護環(huán)境。盡可能多地利用現(xiàn)有路面材料進行公路養(yǎng)護維修和改造，是符合可持續(xù)發(fā)展要求的。這點對很多銑刨機出租廠家來說也是非常重要的，在很多瀝青路面維修養(yǎng)護工程量不斷增加的今天，使用冷再生技術(shù)具有重要價值。

Generally speaking, from the perspective of energy saving and transportation cost, the cold recycling machine is a suitable technology for recycling and reusing asphalt pavement at present. The cold recycling technology of asphalt pavement can save a lot of asphalt, sand and other raw materials, and is conducive to the treatment of waste and the protection of the environment. It is in line with the requirements of sustainable development to make full use of existing pavement materials for highway maintenance and reconstruction. This is also very important for many milling machine rental manufacturers. Today, with the increasing amount of asphalt pavement maintenance, the use of cold recycling technology is of great value.

冷再生機在道路施工中使用的越來越多，技術(shù)特點相比于傳統(tǒng)的道路維修改造方法，道路就地冷再生工藝有著很多的優(yōu)點嗎，主要有如下幾個方面：

More and more cold regenerators are used in road construction. Compared with the traditional road maintenance and reconstruction methods, does the road in-situ cold regeneration process have many advantages, mainly in the following aspects:

1、成本低，相比于之前的冷再生機施工上來說，會降低20%~46%。

1. The cost is low, which will be reduced by 20% ~ 46% compared with the previous cold regenerator construction.

2、提高舊路等級，可以通過基層承載力的提高從根本上實現(xiàn)道路等級的提高，這對要求不高的道路施工是比較重要的，很多冷再生機出租廠家都是非常注重這塊。

2. Improving the grade of the old road can fundamentally improve the grade of the road through the improvement of the bearing capacity of the grass-roots level, which is more important for the road construction with low requirements. Many cold recycling machine rental manufacturers pay great attention to this.

3、結(jié)構(gòu)的完整性，冷再生施工產(chǎn)生的均勻的較厚鋪層內(nèi)，相比于傳統(tǒng)的施工不存在較薄的施工層面。

3. For the integrity of the structure, there is no thinner construction layer in the uniform and thicker pavement produced by the cold regeneration construction compared with the traditional construction.

4、節(jié)約材料，所有使用過的舊鋪層材料可以全部就地利用，從而大大減少了新材料的用量，節(jié)約了很多的材料。

4. Save materials. All used old paving materials can be used locally, which greatly reduces the consumption of new materials and saves a lot of materials.

5、工期短，使用過的材料不需要運輸，不需要其他機械對舊料的靶松和破碎，不需要大塊材料的去除和專門破碎，更重要的是施工過程的一次性作業(yè)特點大大簡化了施工程序，從而節(jié)約了施工時間。

5. The construction period is short, the used materials do not need to be transported, the target loosening and crushing of old materials by other machinery, and the removal and special crushing of large materials are not required. More importantly, the one-time operation characteristics of the construction process greatly simplify the construction procedure, thus saving the construction time.

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