冷再生机租赁干货！沥青路面就地冷再生全流程拆解，施工细节一看就懂

　　Dry goods for renting cold recycling machines! Disassemble the entire process of on-site cold recycling of asphalt pavement, and understand the construction details at a glance

　　做道路施工的老铁们，肯定都遇到过旧沥青路面翻新的难题——传统施工又费料、又费工、还费钱，挖掉旧路面、运走废料、再重新铺新料，不仅工期长，还浪费资源。但现在不一样了，沥青路面就地冷再生技术越来越普及，而想要高效完成施工，最省心的选择就是冷再生机租赁。今天就结合现场施工实景，一步步拆解冷再生施工全流程，说说冷再生机租赁的优势、施工细节，不管是施工队负责人、从业者，还是想了解这项技术的朋友，都是纯实操干货，看完租设备不踩坑。

　　The old railway workers in road construction must have encountered the problem of old asphalt pavement renovation - traditional construction costs materials, labor, and money. Digging out the old pavement, transporting waste materials, and paving new materials again will not only lead to a long construction period, but also waste resources. But now it's different. The on-site cold recycling technology for asphalt pavement is becoming increasingly popular, and the most convenient choice for efficient construction is to rent a cold recycling machine. Today, based on the on-site construction scene, we will step by step dismantle the entire process of cold recycling construction, talk about the advantages and construction details of cold recycling machine leasing. Whether it is the construction team leader, practitioners, or friends who want to learn about this technology, they are all pure practical knowledge. After seeing the leased equipment, they will not step into the pit.

　　先跟大家说句实在的，沥青路面就地冷再生的核心，就是“变废为宝+就地施工”，不用挖掉旧路面、不用运走废料，直接在现场将旧沥青面层材料重新利用，而这一切的核心支撑，就是冷再生机——咱们租赁的冷再生机，就是整个施工流程的“主力军”，搭配其他辅助设备，一站式完成旧路翻新，省时、省力、又省钱。

　　To be honest with everyone, the core of on-site cold recycling of asphalt pavement is "turning waste into treasure+on-site construction". Without digging up the old pavement or transporting waste materials, the old asphalt surface material can be directly reused on site. The core support of all of this is the cold recycling machine - the cold recycling machine we rent is the "main force" of the entire construction process. Combined with other auxiliary equipment, it can complete the renovation of old roads in one stop, saving time, effort, and money.

　　跟着我的镜头，咱们从施工第一步看起，先做好施工前的准备工作。前方正在施工的就是沥青路面就地冷再生现场，第一步要做的就是旧路面的洗爆处理，咱们租赁的洗爆机，会对旧路面进行全面洗爆，把旧路面面层处理平整、松散，方便后续回收利用。大家看，这边堆着的就是已经洗爆好的旧路面材料，洗爆工艺很常规，但效果很关键，直接影响后续拌合质量。

　　Following my camera, let's start from the first step of construction and prepare for it. The on-site cold recycling site for asphalt pavement is currently under construction. The first step is to wash and blast the old pavement. The washing and blasting machine we rented will comprehensively wash and blast the old pavement, making the surface layer smooth and loose for future recycling. Everyone, what's piled up here are already washed and blasted old pavement materials. The washing and blasting process is very routine, but the effect is crucial, which directly affects the quality of subsequent mixing.

　　洗爆完成后，就该山猫设备登场了，山猫主要负责清扫工作，把洗爆后的路面面层清扫干净，不留任何杂物和浮渣，这一步是基础，只有路面清扫干净，才能为后续冷再生施工做好铺垫，避免杂质影响新路面的强度和平整度，这也是冷再生机租赁配套服务里，常搭配的辅助施工环节。

　　After the blasting is completed, it's time for the Bobcat equipment to appear. The Bobcat is mainly responsible for cleaning the surface layer of the blasted road, leaving no debris or floating debris. This step is the foundation. Only when the road surface is cleaned can it lay the foundation for subsequent cold recycling construction, avoiding impurities affecting the strength and smoothness of the new road surface. This is also a common auxiliary construction link in cold recycling machine rental services.

　　可能有老铁会注意到，现场还停着水车，大家别疑惑，就地冷再生施工离不开水资源，水车就是专门为施工准备的，全程配合冷再生机，根据施工需求补水，确保拌合料的湿度达标，保障施工顺利推进——这些辅助设备，很多冷再生机租赁厂家都会配套提供，不用咱们额外找人租赁，特别省心。

　　It may be noticed by Laotie that there are still water trucks parked on the site. Don't be confused. Water resources are indispensable for the construction of local cold recycling. The water trucks are specially prepared for the construction. They cooperate with the cold recycling machine throughout the process, supplement water according to the construction needs, ensure that the humidity of the mixture meets the standard, and ensure the smooth progress of the construction. Many cold recycling machine rental manufacturers will provide these auxiliary equipment, so we don't need to find someone else to rent them, which is very convenient.

　　准备工作做好后，就到了核心的冷再生施工环节，咱们重点看这台德通路面就地冷再生机，也是咱们租赁的核心设备。大家肯定会问，为什么所有料都堆在路面中间？其实道理很简单，冷再生机的摊铺是居中进行的，材料堆在中间，才能方便设备直接送料、摊铺，减少浪费，也能保证摊铺的均匀度，这也是冷再生施工的小技巧。

　　After the preparation work is done, we move on to the core cold recycling construction stage. Our focus is on this DeTong road surface on-site cold recycling machine, which is also the core equipment we are leasing. Everyone will surely ask, why are all the materials piled up in the middle of the road surface? The principle is actually very simple. The paving of the cold recycling machine is carried out in the center, with materials stacked in the middle to facilitate direct feeding and paving of equipment, reduce waste, and ensure even paving. This is also a small technique for cold recycling construction.

　　再看现场的施工列车，上面放着的罐子，装的就是冷再生施工的核心材料——沥青。此时现场的沥青、水、拌合料已经全部准备到位，接下来就靠冷再生机和搅拌列车协同作业，完成拌合、制备、碾压成型的全过程，实现“就地施工、就地成型”，相当于把沥青拌合站直接搬到了施工现场，省去了废料运输和新料运输的麻烦。

　　Looking at the construction train on site again, the cans on top are filled with the core material of cold recycling construction - asphalt. At this point, all the asphalt, water, and mixture on site have been prepared. Next, the cold recycling machine and mixing train will work together to complete the entire process of mixing, preparation, and rolling forming, achieving "on-site construction and on-site forming". This is equivalent to directly moving the asphalt mixing station to the construction site, saving the trouble of transporting waste materials and new materials.

　　具体来说，最前方的上料行走设备，会把洗爆、集配好的旧路面材料，逐一收集、输送，再通过传送带送到现场的搅拌列车里；搅拌列车会将旧路面的粗细骨料、泡沫沥青，再加上适量的水，进行充分搅拌、乳化，直到制成合格的沥青路面拌合料；拌合合格后，会直接送入沥青摊铺设备，进行常规的沥青路面摊铺，和咱们平时看到的路面摊铺工艺一样，简单好操作。

　　Specifically, the front-end loading and transportation equipment will collect and transport the washed, blasted, and mixed old pavement materials one by one, and then send them to the on-site mixing train through a conveyor belt; The mixing train will fully mix and emulsify the coarse and fine aggregates, foam asphalt, and proper amount of water of the old pavement until they are made into qualified asphalt pavement mixture; After the mixing is qualified, it will be directly sent to the asphalt paving equipment for conventional asphalt pavement paving, which is the same as the pavement paving process we usually see, simple and easy to operate.

　　摊铺完成后，再经过碾压成型，一段合格的再生沥青路面就交付完成了，全程不用运走一寸旧料，不用浪费一寸新料，真正实现了旧路材料的充分利用，既环保又省钱。而这一切高效施工的背后，都离不开一台靠谱的冷再生机，这也是为什么，现在越来越多施工队，都会选择冷再生机租赁，而不是自己购买。

　　After the paving is completed, a qualified section of recycled asphalt pavement is delivered through rolling and shaping. There is no need to transport an inch of old material or waste an inch of new material throughout the entire process, truly realizing the full utilization of old road materials, which is both environmentally friendly and cost-effective. Behind all of this efficient construction, a reliable cold recycling machine is indispensable. That's why more and more construction teams are choosing to rent cold recycling machines instead of buying them themselves.

　　很多施工队负责人会算一笔账，自己买一台冷再生机，价格昂贵，平时不用的时候还要存放、维护，容易闲置浪费；而冷再生机租赁，按需租赁，施工多久租多久，不用承担设备折旧、维护、存放的费用，还能享受厂家配套的技术指导和辅助设备，不管是小型路面翻新，还是大型道路改造，都能灵活适配，性价比直接拉满。

　　Many construction team leaders will calculate a sum of money and buy their own cold recycling machine, which is expensive and requires storage and maintenance when not in use, making it easy to idle and waste; And for the leasing of cold recycling machines, they can be rented on demand for as long as the construction lasts, without having to bear the cost of equipment depreciation, maintenance, and storage. They can also enjoy the technical guidance and auxiliary equipment provided by the manufacturer. Whether it is small-scale road renovation or large-scale road reconstruction, they can be flexibly adapted, and the cost-effectiveness ratio can be directly maximized.

　　而且咱们租赁的冷再生机，都是正规厂家生产的优质设备，像德通这类知名品牌，性能稳定、施工效率高，故障率低，施工过程中遇到任何问题，租赁厂家都会及时派技术人员上门处理，不用咱们费心解决设备故障，专注施工即可。

　　And the cold recycling machines we rent are all high-quality equipment produced by legitimate manufacturers, such as well-known brands like Detong, with stable performance, high construction efficiency, and low failure rate. If any problems are encountered during the construction process, the leasing manufacturer will promptly send technical personnel to handle them on-site, so we don't have to worry about solving equipment failures, just focus on construction.

　　总结一下，冷再生机租赁，就是沥青路面就地冷再生施工的“最优解”——租赁一台冷再生机，搭配洗爆机、山猫、水车等辅助设备，从洗爆、清扫、补水，到拌合、摊铺、碾压成型，一站式完成旧路翻新，既实现了旧路面材料的回收利用，又节省了工期、人工和材料成本，操作简单、实用性强。

　　To sum up, leasing a cold recycling machine is the "optimal solution" for on-site cold recycling construction of asphalt pavement - renting a cold recycling machine, equipped with auxiliary equipment such as washing and blasting machines, mountain cats, water trucks, etc., from washing and blasting, cleaning, water replenishment, to mixing, paving, rolling and forming, one-stop completion of old road renovation, not only realizes the recycling of old road materials, but also saves construction period, labor and material costs, with simple operation and strong practicality.

　　对道路施工队来说，冷再生机租赁，不用投入巨额资金购买设备，就能享受高效、环保的施工方案，适配各类沥青路面翻新工程。整个冷再生施工流程，洗爆、集配、摊铺、碾压成型，环环相扣，而一台靠谱的租赁冷再生机，就是串联起整个流程的核心，帮咱们高效完成施工，省时、省心、更省钱，有路面翻新需求的老铁，不妨考虑冷再生机租赁，早租早受益。

　　For road construction teams, renting cold recycling machines allows them to enjoy efficient and environmentally friendly construction solutions without having to invest huge amounts of money in purchasing equipment, and is suitable for various asphalt pavement renovation projects. The whole cold recycling construction process is linked by washing, blasting, distribution, paving, rolling and molding. A reliable rental cold recycling machine is the core of the whole process, helping us complete the construction efficiently, saving time, care and money. For old railways with road renovation needs, it is advisable to consider the rental of cold recycling machines, so as to benefit from early rental.