Due to the rapid growth of heavy traffic, roads in various regions are obviously aging. In order to improve the long-term functional characteristics of road infrastructure, more and more roads need to be structurally repaired. For many cold regenerator leasing is also very critical!

更快完成道路的結構性修復，無論何處，道路修復項目滿足的要求都是一樣的，都是經濟，并且還需要快速的竣工，因為時間非常的關鍵，補丁周期修復不符合可持續發展原則，也不能從根本上解決問題，這一點很多很多冷再生機出租廠家都會比較在意的，H冷再生工藝如今是非常普遍的，而且未來對這種工藝的需求還是會持續增長的。

To complete the road structural repair faster, no matter where the road repair project meets the same requirements, it is economic and environmental protection, and it also needs to be completed quickly, because the time is very critical, the patch cycle repair does not comply with the principle of sustainable development, and it can not fundamentally solve the problem. Many cold regenerator rental manufacturers will pay more attention to this, H cold regeneration process is very common today, and the demand for this process will continue to grow in the future.

例如就地冷再生工藝，根據道路的破壞程度，瀝青層被冷再生機都在全寬度范圍內一次性整體或者部分厚度再生，現場拌入粘結劑，然后被立即攤鋪。維特根履帶式再生機械工藝采用的是下切工藝，該工藝是由冷再生領域的先鋒維特根公司多年前研發的，作業過程中銑刨和拌和同時進行。

For example, in the local cold regeneration process, according to the damage degree of the road, the asphalt layer is regenerated by the cold regenerator in whole or part of the thickness within the full width at one time, mixed with binder on site, and then paved immediately. Wittgen crawler type regeneration machinery adopts the undercutting process, which was developed by the pioneer wittgen company in the field of cold regeneration many years ago. Milling and mixing are carried out at the same time during the operation.

該工藝成為再生日常施工中十分重要的一個方法，尤其是對于老舊、碎裂的瀝青路面。冷再生工藝一個不容小覷的優勢便是材料加工中可顯著的節省能源，原材料無需干燥或者加熱，這就是意味著，相較于傳統的修復方法，重要的是，這種冷再生設計方案可將粘結劑的用量大大的減少很多，并且完全運輸需求可降低很多，冷再生技術可保持道路擁有比較低的成本。

This technology has become a very important method in recycling daily construction, especially for old and broken asphalt pavement. One advantage of the cold regeneration process that can not be underestimated is that it can significantly save energy in material processing, and the raw materials do not need to be dried or heated, which means that compared with the traditional repair methods, it is important that this cold regeneration design scheme can greatly reduce the amount of binder and completely eliminate the transportation demand, Cold regeneration technology can keep the road at a relatively low cost.