現結合就地冷再生設備在技術應用和現場施工過程中所發現的和需要解決的技術難點，冷再生機租賃廠家提出幾個就地冷再生技術發展過程中面臨的技術問題，希望能引起大家的關注，共同研究討論。

Based on the technical difficulties discovered and to be solved in the application and construction process of on-site cold regeneration equipment, the cold regeneration machine rental manufacturer has proposed several technical problems faced in the development process of on-site cold regeneration technology, hoping to attract everyone's attention and jointly study and discuss.

(1)設備行走速度、再生深度與再生鼓工作轉速的自動匹配技術。通過研究三者或兩兩之間的*匹配，實現就地冷再生過程中在同-再生深度工況、不同工作速度下的*匹配銑刨切削量，達到就地冷再生技術下的再生混合料所能達到的**粒徑與拌和均勻性，為再生過程級配調整提供為準確的參考數據。

(1) Automatic matching technology for equipment walking speed, regeneration depth, and regeneration drum working speed. By studying the * matching between three or two, the * matching milling cutting amount can be achieved during the on-site cold regeneration process at the same regeneration depth and different working speeds, achieving the * * particle size and mixing uniformity that can be achieved by the on-site cold regeneration technology for the recycled mixture, and providing accurate reference data for the grading adjustment of the regeneration process.

(2)再生乳化瀝青噴灑(量)智能控制技術。在原有乳化瀝青噴灑控制技術的基礎上，充分考慮國內乳化瀝青材料特性,通過對噴灑溫度噴灑比例、噴灑扇形角等各關鍵控制點的分析研究，結合再生設備行走速度、再生深度等工作參數,研究開發具有創新性的智能噴灑控制技術。

(2) Intelligent control technology for spraying (amount) of recycled emulsified asphalt. On the basis of the existing emulsified asphalt spraying control technology, fully considering the characteristics of domestic emulsified asphalt materials, through analysis and research on key control points such as spraying temperature, spraying ratio, and spraying sector angle, combined with working parameters such as walking speed and regeneration depth of regeneration equipment, innovative intelligent spraying control technology is researched and developed.

(3)再生料拌和均勻性技術。分析就地冷再生施工現場所采集的再生料特性，結合就地冷再生機再生總成結構特點和所用添加劑特性,研究再生料拌和機理，設計開發可顯著提高再生料拌和均勻性的機械結構，提高再生混合料的均勻性。

(3) Recycling material mixing uniformity technology. Analyze the characteristics of recycled materials collected at the on-site cold recycling construction site, combined with the structural characteristics of the on-site cold recycling machine regeneration assembly and the characteristics of the additives used, study the mixing mechanism of recycled materials, design and develop mechanical structures that can significantly improve the uniformity of recycled material mixing, and improve the uniformity of recycled mixtures.

(4)再生拌和料含水智能控制技術。研究各種施工工況下再生料不同含水比的材料性能，分析不同工況下再生料含水量配比;將此數據作為再生過程水添加量的自動控制依據，通過在設備安裝傳感器實時檢測再生混合料的含水量,對比試驗數據并及時進行參數匹配，實現智能化自動控制。

(4) Intelligent control technology for water content in recycled mixing materials. Study the material properties of recycled materials with different water content ratios under various construction conditions, and analyze the water content ratio of recycled materials under different working conditions; This data is used as the basis for automatic control of water addition during the regeneration process. By installing sensors in the equipment to detect the water content of the recycled mixture in real time, comparing experimental data and matching parameters in a timely manner, intelligent automatic control is achieved.

(5)設備遠程智能管理系統。利用GPS技術、遠程數據傳送技術和智能數據分析技術,將設備的發動機、液壓系統和電控系統等關鍵系統工作參數與廠家提供設備正常工作理論參數進行實時后臺對比，監控設備工作狀態,實現保養信息快速推送、設備故障提前預警、設備使用狀態預判等功能，實現設備的遠程智能管理。

(5) Remote intelligent management system for devices. By utilizing GPS technology, remote data transmission technology, and intelligent data analysis technology, the working parameters of key systems such as the engine, hydraulic system, and electronic control system of the equipment are compared in real-time with the theoretical parameters provided by the manufacturer for normal operation of the equipment in the background. The equipment's working status is monitored, and functions such as rapid push of maintenance information, early warning of equipment faults, and prediction of equipment usage status are achieved, achieving remote intelligent management of the equipment.

(6)瀝青層和全深式就地冷再生機在相關應用領域的研究?；跒r青層就地冷再生技術和全深式就地冷再生技術在不同應用領域的優勢，深入研究的技術差異，提升就地冷再生技術在瀝青路面的技術性能，拓展我國就地冷再生技術的應用范圍。

(6) Research on the application of asphalt layer and full depth on-site cold regeneration machine in related fields. Based on the advantages of in situ cold regeneration technology for asphalt layers and full depth in situ cold regeneration technology in different application fields, in-depth research is conducted to enhance the technical performance of in situ cold regeneration technology in asphalt pavement and expand the application scope of in situ cold regeneration technology in China.

幾個就地冷再生技術發展過程中面臨的技術問題就講解到這里了，您對此還有什么事項想了解的，就來我們網站http://www.4210608.com進行咨詢??！

That's all for the technical issues faced in the development of on-site cold regeneration technology. If you have any further questions about this, please come to our website http://www.4210608.com Consulting!