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搅拌车发动机散热不良该怎么办?
来源:https://www.cnzkjf.com/ 日期:2020-05-15
  搅拌车司机时常会遇到发动机散热不良的问题,这样不仅仅是影响心情,也会耽误其工作效率呢。那么我们要怎样去处理这样的问题呢?不要着急,我们只要按照以下几个步骤就能让混凝土搅拌车快速散热。
  Mixer drivers often encounter the problem of poor engine heat dissipation, which not only affects the mood, but also delays their work efficiency. So how do we deal with this problem? Don't worry, we just follow the following steps to make the concrete mixer quickly dissipate heat.
  、检查冷凝器与水箱之间的灰尘是否过多,用高压气彻底清洗,保证水箱和冷凝器有良好的散热性能。
  First, check whether there is too much dust between the condenser and the water tank, and thoroughly clean with high-pressure air to ensure that the water tank and the condenser have good heat dissipation performance.
  其次、在热车时,检查水箱上下水管的温差,如果温差太大,需要检查节温器的开度和水泵是否有转速丢转的故障。
  Secondly, when the car is hot, check the temperature difference between the upper and lower water pipes of the water tank. If the temperature difference is too large, it is necessary to check the opening of the thermostat and whether the water pump has the failure of speed loss.
  之后、热车后,检查防冻液储水罐上端的回水管回水情况,若回水不畅或堵塞会造成水温过高。由于防冻液的添加和更换不规范,会造成发动机水道和水箱提前堵塞,出现水温高的现象。防冻液两年更换一次,在更换和添加时必须使用原厂配件。
  Then, after the hot car, check the return water condition of the return pipe at the upper end of the antifreeze water storage tank. If the return water is not smooth or blocked, the water temperature will be too high. As the addition and replacement of antifreeze is not standardized, the engine water channel and water tank will be blocked in advance, resulting in high water temperature. Antifreeze should be changed every two years. Original accessories must be used when changing and adding.
中科聚峰搅拌车
  、空调系统中高压端高压力过高;空调制冷剂或空调制冷润滑油加注过多;内部自调试空调压缩机的自调功能失灵,造成高压过高;还有空调冷凝器的堵塞,以上故障都会加大发动机的负荷,消耗冷却系统的散热性能,导制水温过高的故障发生。
  Finally, the high pressure at the high pressure end of the air conditioning system is too high; the refrigerant or lubricating oil of the air conditioning system is overfilled; the self-adjusting function of the internal self-adjusting air conditioning compressor fails, resulting in the high pressure; and the air conditioning condenser is blocked, all of the above failures will increase the load of the engine, consume the cooling performance of the cooling system, and lead to the failure of high water temperature.
  总而言之,为了防止这样的事情产生,我们平时就需要做好搅拌车方面的保养防护工作,这样就能减少搅拌车在行驶过程出现的麻烦,让工作更加的舒心。我公司是生产搅拌车厂家,欢迎来电咨询搅拌车,
  All in all, in order to prevent such things, we need to do a good job in the maintenance and protection of the mixer at ordinary times, so that we can reduce the troubles in the driving process of the mixer and make the work more comfortable. Our company is a professional mixer manufacturer. Welcome to inquire about the mixer price,