行业资讯
一、根据土壤结构选择
1、 Select based on soil structure
一般情况下,轮胎驱动单钢轮振动压路机适宜碾压非粘性材料如砾石、碎石、砂石混合料、砂性土壤等;双钢轮振动压路机则适合于压实沥青砼、砂石混合料和干硬性水泥砼,是高等级公路、市政道路、停车场和工业场地等的通用施工设备。
In general, tire driven single drum vibratory rollers are suitable for rolling non cohesive materials such as gravel, crushed stones, sand gravel mixtures, sandy soils, etc; The double drum vibratory roller is suitable for compacting asphalt concrete, sand and gravel mixtures, and dry hard cement concrete. It is a universal construction equipment for high-grade highways, municipal roads, parking lots, and industrial sites.
而两轮光轮静碾压路机适合碾压细土颗粒、砂土、砂石混合料及沥青砼材料;三轮光轮静碾压路机由于自重较重,且对路面具有“熨斗”效应,可以使路基和沥青路面光滑平整,因此适合各种粘性、非粘性材料的最终压实;
The two wheeled light wheel static roller is suitable for rolling fine soil particles, sandy soil, sand and gravel mixtures, and asphalt concrete materials; The three wheeled light wheel static roller is suitable for the final compaction of various viscous and non viscous materials due to its heavy weight and the "iron" effect on the road surface, which can make the roadbed and asphalt pavement smooth and flat;
凸块振动压路机在振动压实时可产生极高的线载荷,不但可以碾压非粘性土壤,而且特别适合碾压粘性土壤,是高速公路、矿山道路和大型堤坝等工程中基础压实的理想设备。
The convex block vibratory roller can generate extremely high linear loads during vibration compaction, which can not only compact non cohesive soil, but also be particularly suitable for compacting cohesive soil. It is an ideal equipment for foundation compaction in highways, mining roads, and large dams.
二、根据施工要求选择
2、 Select according to construction requirements
通常情况下相同吨位的压路机,振动碾压压路机的碾压厚度和效率是静碾压压路机的2~3倍,所以我们得出这样的结论:
Normally, for rollers of the same tonnage, the compaction thickness and efficiency of a vibratory roller are 2-3 times that of a static roller. Therefore, we have come to the conclusion that:
为了有效提高施工进度,一些高寒时间较长、施工季节较短的地区应考虑选择振动压路机;而在山区公路或山体土壤疏松的工作场地施工宜选用静碾压压路机,这是因为振动压路机产生的激振力容易造成山体塌方、滑坡,发生施工事故反倒影响施工进度。
In order to effectively improve the construction progress, some areas with long high-altitude periods and short construction seasons should consider choosing vibratory rollers; In mountainous roads or work sites with loose soil, it is advisable to use static compaction rollers for construction. This is because the vibration force generated by vibratory rollers can easily cause landslides and landslides, and construction accidents can actually affect the construction progress.
三、根据性价比来选择“一分价钱一分货”。
3、 Choose 'get what you pay for' based on cost-effectiveness.
如果你手头资金充足,不在乎工程结算周期,完全可以直接奔大牌子去。但如果“非土豪”,性价比或许就是最应该考虑的。我们做工程,最主要的不是“炫富”,而是为了保质保量按时完成工程进度。
If you have sufficient funds on hand and don't care about the project settlement cycle, you can simply go to big brands. But if you are not a wealthy individual, cost-effectiveness may be the most important consideration. Our main purpose in engineering is not to show off our wealth, but to complete the project schedule on time with quality and quantity guaranteed.
所以只要确保机器质量过关的情况下,成本越低越好。如何选择性价比高的压路机呢?首先看品牌,越是久经市场考验的牌子越是值得信赖,工程行业基本做上十年以上都差不多具备了永续经营的条件;
So as long as the quality of the machine is ensured to be up to standard, the lower the cost, the better. How to choose a cost-effective roller? Firstly, look at the brand. The more experienced the brand is in the market, the more trustworthy it is. The engineering industry has basically met the conditions for sustainable operation for more than ten years;
接下来看地区,很简单,“中国机械6大集中地”的价格都偏低,因为资源整合方便;最后看服务,售前、售后电话要打的通,态度要好,能够解决问题才行。
Next, let's take a look at the regions. It's simple. The prices of the "6 major concentration areas of Chinese machinery" are relatively low because of the convenience of resource integration; Finally, it depends on the service. Pre sales and after-sales calls need to be made, with a good attitude and the ability to solve problems.
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