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水泥撒布车适应在哪些方面使用？
来源：https://www.sddhfjx.com/ 日期：2022-02-15
灰料撒布车 运用范畴：广泛运用于公路、铁路线路机施工过程中的混凝土、石灰、矿渣微粉、煤灰等颗粒料的撒布，可相互配合就地冷再生和沥清泡沫塑料冷再生翻修结构加固地面，在公路建造全过程中，必须 在公路路基工程上洒布消解石灰，现阶段洒布消解石灰的工作关键根据人工来进行，因为消解石灰为状，施工队伍根据人工的方法来洒布消解石灰，非常容易造成 施工队伍吸进消解石灰，进而给施工队伍的身心健康产生了巨大的伤害，进展慢，耗能高，因此 是不宜运用在智能化公路基本建设中的。
Application area of ash spreading vehicle: widely used in the construction of highway and railway line machines, such as concrete, lime, slag powder and coal ash, etc., can be used to reinforce the ground with cold recycling and leachate foam cold recycling and renovation. At this stage, the key to the distribution of slaked lime is manual work. Because the slaked lime is in shape, the construction team distributes slaked lime according to the manual method, which is very easy to cause the construction team to absorb slaked lime, which will cause great harm to the physical and mental health of the construction team, slow progress and high energy consumption, Therefore, it is not suitable to be used in intelligent highway infrastructure construction.
灰料撒布车设备撒布与再活力同歩，进而降低了混凝土的损害，一般较人工撒布能够降低0.5%的混凝土需求量，即用人工撒布时混凝土具体操纵使用量要较基础理论掺入量提升1%，而用机器设备撒布操纵提升0.5%就可以.
The equipment spreading of the ash spreader goes hand in hand with the reinvigoration, thus reducing the damage of the concrete. Generally, the concrete demand can be reduced by 0.5% compared with the manual spreading, that is, when the concrete is spread manually, the specific manipulation and use amount of the concrete should be increased by 1% compared with the basic theory, while the manipulation and use amount of the machinery and equipment can be increased by 0.5%
灰料撒布车依据再生层的薄厚和预订的再生层的相对密度及水泥使用量，测算每一平方米再生料必须 的水泥用量，并明确水泥放置的横纵间隔。因为水泥用量非常少，为了更好地防止被车子车胎的气旋带去及其气温忽然转变 导致的水泥品质损害，灰料撒布车水泥的撒布時间越少越好。一般来说，可依据再生机的工作中总宽将再面区划为四幅，再生机工程施工前一幅时，将水泥撒布在下一幅地面上。
According to the thickness of the recycled layer, the relative density of the reserved recycled layer and the cement consumption, the ash spreader calculates the necessary cement consumption of each square meter of recycled material, and defines the horizontal and vertical spacing of cement placement. Because the cement consumption is very small, in order to better prevent the cement quality damage caused by the cyclone of the car tire and the sudden change of temperature, the less the cement spreading time of the ash spreader, the better. Generally speaking, the re surface can be divided into four pieces according to the total working width of the regenerator. When the former piece of the regenerator project is constructed, the cement shall be distributed on the next piece of the ground.
水泥撒布完后，原路表层应沒有空缺部位，都没有太过集中化状况。灰料撒布车再生料沥青道路、粉碎、搅拌全是冷再生全过程中很重要的流程。冷再生的再生料沥青道路、粉碎、搅拌是依照一定规律性来的。
After the cement is distributed, there shall be no vacant parts on the surface of the original road and there shall be no excessive concentration. Ash spreader, recycled asphalt road, crushing and mixing are all very important processes in the whole process of cold regeneration. Cold recycled asphalt pavement, crushing and mixing are carried out according to certain regularity.
灰料撒布车在欧美国家等国家的发展趋势有逾30年历史时间，其的技术性来源于是农牧业上应用的化肥撒布机。二十世纪八十年代至今，伴随着筑路高新科技的发展，海外生产商将化肥灰料撒布车更新改造成用以撒布石灰粉、水泥、煤灰等粉状原材料的型机械设备，1名驾驶人员安全驾驶该撒布车每日可匀称撒铺2万平米的水泥，折合水泥净重400吨（每平方米20公斤），耗费汽柴油花费40零元。
The development trend of ash spreader in European and American countries and other countries has a history of more than 30 years. Its technical source is the chemical fertilizer spreader used in agriculture and animal husbandry. Since the 1980s, with the development of high and new technology of road construction, overseas manufacturers have updated and transformed the fertilizer ash spreader into a mechanical equipment for spreading lime powder, cement, coal ash and other powdery raw materials. One driver can safely drive the spreader, which can evenly spread 20000 square meters of cement every day, equivalent to 400 tons of cement net weight (20 kg per square meter), It costs 40 yuan for gasoline and diesel.
粗略地测算，灰料撒布车撒铺成本费仅为0.0两元/平米。而选用人工撒铺成本费约0.5元/平米。20人每日的撒铺量数也就5000平米。撒布车包含载重汽车及其安裝在载重汽车上的水泥撒布组织 、液压传动系统系统软件和水泥撒布自动控制系统，可以完成水泥的均勻撒布，生产制造，空气污染小，筑路职工的工作标准可以获得非常大改进。
According to rough calculation, the spreading cost of ash spreader is only 0.02 yuan / m2. The cost of manual spreading is about 0.5 yuan / m2. The daily spreading volume of 20 people is 5000 square meters. The spreader includes the truck and its cement distribution organization installed on the truck, hydraulic transmission system software and cement distribution automatic control system. It can complete the uniform distribution of cement, production and manufacturing, reduce air pollution, and greatly improve the working standards of road construction workers.
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