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宝马汽车冷却系统的清洗保养

来源:http://www.sdjnltqf.com发布时间:2022-11-22 14:16:49

汽车的保养和维护,有一部分车主新车刚买不久,就出现了轮胎漏气、车漆滑损等现象,当他们心里纳闷,怪责汽车质量时,殊不知道这与他们平时保养汽车的习惯有着重大关系。只有定期对车辆进行保养,才能使汽车处于一个良好的运行状态。以下是济南宝马汽车保养小编为你整理的汽车的保养和维护。
In terms of car maintenance and repair, some car owners have just bought a new car, and they have experienced tire leakage, paint slip and other phenomena. When they feel puzzled and blame the quality of the car, they do not know that this has a significant relationship with their usual car maintenance habits. Only regular vehicle maintenance can make the vehicle in a good running state. The following is the car maintenance and repair organized for you by BMW Jinan.
(1)简单清洗。清洗时,排空旧防冻液,向发动机冷却系统注入清水(自来水),启动发动机旋转5分钟后排放。如果排出的水相当脏,应重复上述过程,直到水变清。
(1) Simple cleaning. During cleaning, drain the old antifreeze, inject clean water (tap water) into the engine cooling system, start the engine and rotate for 5 minutes before discharging. If the discharged water is quite dirty, the above process shall be repeated until the water becomes clear.
(2)大的清洁。当发动机散热性能差,发动机冷却系统水垢过多时,可以使用专用的散热器清洗剂进行清洗。在冷却洗涤过程中:
(2) Big cleaning. When the engine has poor heat dissipation performance and the engine cooling system has too much scale, special radiator cleaning agent can be used for cleaning. During cooling and washing:
启动发动机,直到温度达到正常工作温度,停止发动机运转并排空防冻液,将混合有清洗剂的清洗液加入冷却系统。启动发动机,使发动机温度达到正常工作温度,怠速20-30分钟,然后停止发动机,排出清洗液。
Start the engine until the temperature reaches the normal operating temperature, stop the engine, drain the antifreeze, and add the detergent mixed with detergent into the cooling system. Start the engine, make the engine temperature reach the normal operating temperature, idle for 20-30 minutes, then stop the engine and drain the cleaning solution.

济南宝马汽车保养
用清水冲洗冷却系统5分钟,然后给发动机注入清水,再启动发动机旋转10分钟后排放。如果排出的液体很脏,应该用清水反复冲洗,直到清水放出。
Flush the cooling system with clean water for 5 minutes, then fill the engine with clean water, and start the engine to rotate for 10 minutes before discharging. If the discharged liquid is very dirty, it should be rinsed repeatedly with clean water until it is discharged.
清洗冷却系统时,如果发动机温度低于正常温度(85℃),温控阀打不开,清洗液只小循环,不在散热器和缸体水套内。因此,须保持在常温下。
When cleaning the cooling system, if the engine temperature is lower than the normal temperature (85 ℃), the temperature control valve cannot be opened, and the cleaning solution only circulates slightly, not in the radiator and cylinder water jacket. Therefore, it must be kept at room temperature.
清洗冷却系统后,应再次检查散热器的防冻情况。如果在散热器端口发现气泡,这意味着空气体在冷却系统中混合。常见的原因是气缸内的气体进入冷却系统,应该去修理厂排除故障。
After cleaning the cooling system, check the antifreeze condition of the radiator again. If bubbles are found at the radiator ports, this means that empty gases are mixed in the cooling system. The common reason is that the gas in the cylinder enters the cooling system, so you should go to the repair shop for troubleshooting.
此外一般情况下,汽车在冬夏换季时应清洗保养一次,正常行驶中每6个月至8个月清洗保养一次,或者遇水温过高、漏水、开锅时清洗保养一次。清除导致发动机过热的痕迹和水垢,防止有害的腐蚀发生,避免并制止密封件和水箱的渗漏,更换旧的冷却液。更多相关的事项就来我们网站http://www.sdjnltqf.com咨询了解吧!
In addition, in general, the car should be cleaned and maintained once during the winter and summer seasons, once every 6 to 8 months during normal driving, or once when the water temperature is too high, leaks, or boils. Remove the traces and scale that cause the engine to overheat, prevent harmful corrosion, avoid and stop the leakage of seals and water tanks, and replace the old coolant. More related matters come to our website http://www.sdjnltqf.com Ask and understand!