在交通網絡如同城市血脈的當下，道路養護已成為保障經濟社會高效運轉的關鍵環節。冷再生機作為道路養護領域的 “智慧工匠”，以創新技術改寫道路建設與維護的傳統模式，為資源循環利用與綠色交通發展開辟新路徑。

In the current era where transportation networks are like the lifeblood of cities, road maintenance has become a key link in ensuring the efficient operation of the economy and society. As a "smart craftsman" in the field of road maintenance, the cold recycling machine rewrites the traditional mode of road construction and maintenance with innovative technology, opening up new paths for resource recycling and green transportation development.

一、城市道路養護

1、 Urban road maintenance

在城市中，交通流量大，道路長期承受車輛的碾壓和磨損，容易出現車轍、裂縫、坑槽等病害。冷再生機可以對這些破損的路面進行快速修復，通過就地再生的方式，將舊路面材料轉化為新的基層或底基層材料，減少施工對交通的影響。例如，在城市主干道的局部修復中，冷再生機能夠在夜間或交通低谷時段施工，縮短工期，盡快恢復道路通行能力，同時降低施工成本，減少廢棄物對城市環境的污染。

In cities, with high traffic flow, roads are subject to long-term vehicle crushing and wear, which can easily lead to diseases such as ruts, cracks, potholes, etc. The cold recycling machine can quickly repair these damaged road surfaces by on-site recycling, converting old road materials into new base or sub base materials, reducing the impact of construction on traffic. For example, in the partial restoration of urban main roads, cold recycling machines can be used during nighttime or low traffic periods to shorten the construction period, restore road traffic capacity as soon as possible, reduce construction costs, and minimize waste pollution to the urban environment.

二、鄉村公路建設

2、 Rural road construction

鄉村公路建設面臨資金有限、交通量相對較小的特點。冷再生機可以充分利用鄉村公路現有的舊路面材料，通過添加適量的穩定劑和新骨料，再生出滿足鄉村公路使用要求的路面材料。這不僅節約了大量的建設資金，還減少了對當地自然資源的開采，保護了鄉村的生態環境。許多鄉村公路通過冷再生技術進行升級改造，提高了道路的承載能力和使用壽命，改善了農村的交通條件，促進了鄉村經濟的發展。

Rural road construction faces the characteristics of limited funds and relatively small traffic volume. The cold recycling machine can fully utilize the existing old pavement materials on rural roads, by adding appropriate stabilizers and new aggregates, to regenerate pavement materials that meet the requirements of rural road use. This not only saves a lot of construction funds, but also reduces the exploitation of local natural resources and protects the ecological environment of rural areas. Many rural roads have been upgraded and renovated through cold recycling technology, which has increased the carrying capacity and service life of the roads, improved the transportation conditions in rural areas, and promoted the development of rural economy.

三、高速公路基層再生

3、 Expressway grassroots regeneration

高速公路在長期使用后，基層會出現疲勞損壞、強度下降等問題。冷再生機可對高速公路的舊基層進行再生處理，將舊基層材料破碎、拌和后重新壓實，形成新的基層結構。再生后的基層具有良好的力學性能和穩定性，能夠滿足高速公路的使用要求，同時避免了大規模拆除重建帶來的高成本和長時間交通中斷，是一種高效、經濟的高速公路養護技術。

After long-term use, highways may experience problems such as fatigue damage and decreased strength at the grassroots level. The cold recycling machine can recycle the old base layer of highways, crushing and mixing the old base material, and then re compacting it to form a new base structure. The regenerated grassroots has good mechanical properties and stability, which can meet the requirements of highway use, while avoiding the high cost and long-term traffic interruption caused by large-scale demolition and reconstruction. It is an efficient and economical highway maintenance technology.

冷再生機必將在道路養護領域持續創新，為構建可持續交通體系貢獻更多力量。??

Cold recycling machines will continue to innovate in the field of road maintenance and contribute more to building a sustainable transportation system. ??

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