行业资讯
摊铺机出租使用后的故障排除
来源：http://www.ycgjglcl.com/ 日期：2023-07-05
摊铺机是一种主要用于高速公路上基层和面层各种材料摊铺作业的施工设备。是由各种不同的系统相互配合完成摊铺工作的，主要包含行走系统、液压系统、输分料系统等等。下面来看看济南摊铺机出租使用后的故障排除。
The paver is a construction equipment mainly used for paving various materials on the base and surface layers of highways. The paving work is completed by the cooperation of various systems, mainly including the walking system, hydraulic system, material conveying and distribution system, and so on. Let's take a look at the troubleshooting of the Jinan paver after rental use.
1、液压油过热
1. Hydraulic oil overheating
摊铺机液压系统的油温过高会使油液黏度降低，泄漏量增加，所润滑部位的油膜破坏，使部件的磨损加剧；同时，高温还会使橡胶等材料制成的密封垫过早老化而损坏。因此，控制适宜的油温非常重要。当油温过高时，必须停机检查，一般可从以下几个方面着手：
If the oil temperature of the hydraulic system of the paver is too high, the viscosity of the oil will decrease, the leakage will increase, and the oil film in the lubricated parts will be damaged, leading to increased wear of the components; At the same time, high temperatures can also cause premature aging and damage to sealing gaskets made of rubber and other materials. Therefore, controlling the appropriate oil temperature is very important. When the oil temperature is too high, it is necessary to stop the machine for inspection, which can generally be started from the following aspects:
（1）检查油箱液面是否过低。经验表明，油温高往往是因为油箱缺油所致，故缺油时应及时补充。
(1) Check if the oil tank level is too low. Experience has shown that high oil temperature is often caused by a shortage of oil in the fuel tank, so timely replenishment should be made when there is a shortage of oil.
（2）液压油滤芯及回路是否堵塞。
(2) Check if the hydraulic oil filter element and circuit are blocked.
（3）散热器是否正常。散热器如黏附了大量的灰尘，可导致散热不良，使油温升高。由于摊铺机工作环境灰尘较多，因此对散热器应及时清理．
(3) Check whether the radiator is normal. If a large amount of dust is adhered to the radiator, it can cause poor heat dissipation and increase the oil temperature. Due to the high dust content in the working environment of the paver, the radiator should be cleaned in a timely manner
（4）液压油质量是否合格。若加入的油质量不合格，也会造成系统油温过高。
(4) Is the quality of hydraulic oil qualified. If the quality of the added oil is not up to standard, it can also cause the system oil temperature to be too high.
另外，液压系统在缺油时工作，容易造成泵和马达损坏，因此缺油故障排除后还要检查泵和马达的运转状态，必要时更换泵和马达的已损部件。
In addition, when the hydraulic system operates in a shortage of oil, it is easy to cause damage to the pump and motor. Therefore, after troubleshooting the shortage of oil, it is necessary to check the operating status of the pump and motor, and if necessary, replace the damaged parts of the pump and motor.
2、螺旋布料器不工作
2. Spiral distributor not working
摊铺机有时会发生左、右布料器不工作的情况，原因一般为补油系统有故障。引起补油系统压力偏低的原因有：补油泵进油道不畅；补油泵溢流阀压力偏低；补油泵本身故障；液压马达严重泄漏。一般应重点检查补油泵及其溢流阀。
Sometimes, the paver may experience left and right spreaders not working, usually due to a malfunction in the oil replenishment system. The reasons for the low pressure in the refueling system are: the inlet passage of the refueling pump is not smooth; The pressure of the overflow valve of the makeup oil pump is low; The oil replenishment pump itself is faulty; The hydraulic motor has severe leakage. Generally, the focus should be on inspecting the makeup oil pump and its overflow valve.
摊铺机广泛用于城市道路、机场跑道和公路路面的施工，可以提高摊铺层的内在质量和路面外观质量，生产效率提高。您有需求就来我们网站http://www.ycgjglcl.com咨询吧！
Pavers are widely used in the construction of urban roads, airport runways, and road surfaces, which can improve the internal quality of the paving layer and the appearance quality of the road surface, and improve production efficiency. Come to our website if you have any needs http://www.ycgjglcl.com Consult!
公司地址：济南市商河县贾庄镇民营经济创业园
公司名称:永诚广建公路材料（山东）有限公司 
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