Cold recycling machine is a pavement construction equipment integrating milling, crushing and mixing. It is mainly used for milling of old asphalt concrete pavement and recycling of bonding materials such as asphalt and water. Now let's introduce the application advantages of the equipment from four aspects.

1、均化处理：冷再生机在不加入任何粘结剂的前提下，用强有力的铣刨和拌合转子，将现有土壤颗粒化并使之松散，以便均化土壤。

1. Homogenization treatment: the cold regenerator granulates and loosens the existing soil with a powerful milling and mixing rotor without adding any binder, so as to homogenize the soil.

2、石灰稳定：预先撒布石灰，使用冷再生机将其与现有土壤搅拌，生成均匀的混合料，用平地机整平后再用压路机压实。

2. Lime stabilization: spread lime in advance, mix it with the existing soil with a cold regenerator to generate a uniform mixture, level it with a grader, and then compact it with a roller.

3、虽然土壤置换作业已经不能代表当前的工艺水平，但是人们仍旧经常使用。冷再生机以其强有力的铣刨和拌合转子将预撒布的粘结剂，例如石灰或水泥，拌入承载能力较差的现有土壤中，工作深度往往可达1250px以上，将其就地转换成筑路材料，生成均匀的土与粘结剂的混合物，具有很高的抗压、抗拉、抗剪强度，抗水性、抗冻性及很高的体积稳定性。土壤稳定明显优于土壤置换作业，它降低了卡车的运输次数，缩短了工期，同时也减少了资源的消耗与碳的排放。与土壤置换作业相比，这种方法大大的降低了成本费用。

3. Although the soil replacement operation can not represent the current process level, it is still often used. With its powerful milling and mixing rotor, the cold regenerator mixes the pre distributed binder, such as lime or cement, into the existing soil with poor bearing capacity, and the working depth is often more than 1250px. It locally converts it into road building materials to generate a uniform mixture of soil and binder, with high compressive, tensile and shear strength, water resistance Frost resistance and high volume stability. Soil stability is obviously better than soil replacement. It reduces the transportation times of trucks, shortens the construction period, and reduces resource consumption and carbon emission. Compared with soil replacement, this method greatly reduces the cost.

4、水泥稳定：预先使用水泥撒布车或人工摊铺水泥，紧跟一台水车与再生机相连，通过再生机将水泥与现有土壤搅拌，水通过喷洒梁喷洒到冷再生机的拌合室内，平地机整平后，用压路机压实。

4. Cement stabilization: Cement spreader or manual paving shall be used in advance, followed by a water truck connected with the regenerator. The cement shall be mixed with the existing soil through the regenerator, and the water shall be sprayed into the mixing room of the cold regenerator through the spraying beam. After leveling by the grader, it shall be compacted by the roller.

冷再生机租赁厂家的小编认为，使用冷再生机进行土壤稳定施工，就是将劣质土壤变成良好的筑路材料，避免了土壤置换带来的昂贵费用，其施工进度快，易于控制土壤含水量，施工效果好，必将成为土壤稳定施工的优选设备。

The small editor of the rental manufacturer of the cold regenerator believes that the use of the cold regenerator for soil stabilization construction is to turn the poor soil into good road building materials, avoid the expensive cost caused by soil replacement, have fast construction progress, easy to control the soil moisture content and good construction effect, and will become the preferred equipment for soil stabilization construction.