行业资讯
不可盲目追求摊铺机的多功能摊铺！
来源：/ 日期：2023-03-08
在很多观点里，设备的多功能一定很好，应用齐全，适用领域广，但是并不是所有的设备都适合选用多功能的。今天，济南摊铺机出租厂家就来和大家科普一下摊铺机的多功能选择。
In many views, the multi-function of the device must be very good, with complete applications and wide application fields, but not all devices are suitable for multi-function. Today, Jinan paver rental manufacturer will come to share with you the multi-functional selection of pavers.
1、不同材料要求摊铺机的地面附着力不一样。
1. Different materials require different ground adhesion of pavers.
摊铺质量要求:良好的沥青面层对摊铺机的熨平板、自动找平系统要求较高，元件精密，而一旦摊铺基层稳定材料，熨平板、供料系统会产生非常大的磨损，这将严重影响面层的施工质量。
Paving quality requirements: a good asphalt surface course requires a high level of screed and automatic leveling system of the paver, and the components are precise. Once the base course is paved with stable materials, the screed and feeding system will have great wear, which will seriously affect the construction quality of the surface course.
不同材料摊铺作业，摊铺机负荷差异大:摊铺基层材料比沥青材料时负荷一般要大30%～40%，单位时间内机械各方面磨损要严重得多，对发动机、熨平板、输料机构等机械重要部件造成较大损伤，降低机械的有效使用寿命，经济上不合算。
The load of pavers varies greatly in different material paving operations: the load of paving base material is generally 30%~40% higher than that of asphalt material, and the wear of machinery in all aspects is much more serious in unit time, causing great damage to important mechanical parts such as engine, screed, material conveying mechanism, and reducing the effective service life of machinery, which is uneconomical.
综上所述，对于市政道路的摊铺对摊铺机的选择应在满足高摊铺精度、使用的灵活性、经济性情况下，不要过于追求摊铺机的多功能作业。
To sum up, for the paving of municipal roads, the selection of pavers should meet the requirements of high paving accuracy, flexibility of use and economy, and should not pursue the multi-function operation of pavers too much.
2、摊铺宽度和摊铺厚度的科学设置
2. Scientific setting of paving width and paving thickness
沥青摊铺机宽度和厚度的选择应权衡多方面因素，综合确定，包括:工程的实际需要、沥青站的生产能力、摊铺的质量要求。摊铺机的摊铺厚度一般都在0～300mm之间，完全可以满足施工要求，配置趋于一致。厚度越大，预压实度越小，施工平整度、压实度无法保证。不可盲目追求摊铺宽度，以全幅摊铺来提高平整度是个误区，理由有以下几点:
The selection of the width and thickness of the asphalt paver should weigh various factors and be determined comprehensively, including the actual needs of the project, the production capacity of the asphalt station, and the quality requirements of the paving. The paving thickness of the paver is generally between 0 and 300 mm, which can fully meet the construction requirements, and the configuration tends to be consistent. The greater the thickness, the smaller the pre-compaction, and the construction flatness and compaction cannot be guaranteed. It is not allowed to blindly pursue the paving width. It is a mistake to improve the flatness with full width paving, for the following reasons:
摊铺宽度大，螺旋分料器运送混合料距离长，不可避免粗细料的离析，影响路面质量，造成早期损坏。宽幅摊铺，表面看上去平整，但中间和边缘的密实度不一样，在压路机碾压后横向平整度不能保证。更多相关内容就来我们网站咨询！
Due to the large paving width and the long distance between the spiral distributor and the mixture, the segregation of coarse and fine materials is inevitable, which affects the pavement quality and causes early damage. Wide paving, the surface looks flat, but the compactness of the middle and the edge is different, and the transverse flatness cannot be guaranteed after rolling by the roller. Come to our website for more relevant content consulting service
公司地址：济南市商河县贾庄镇民营经济创业园
公司名称:2023澳门正版资料免费 
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