一、燃燒發(fā)起車時的操作過程不正確。
1、 The operation process when burning the engine is incorrect.
二、冷卻介質(zhì)缺少:①防凍液:高 檔車要求一年四季都要加注防凍液;②水或蒸餾水:暫時代用;③水箱蓋漏水。
2、 Lack of cooling medium: ① antifreeze: high-end vehicles are required to fill with antifreeze all year round; ② Water or distilled water: temporary substitution; ③ The water tank cover leaks.
三、水泵缺點:葉輪打滑或卡死導致正時皮帶斷掉;葉輪變形。
3、 Disadvantages of water pump: the impeller slips or gets stuck, resulting in the breakage of timing belt; Impeller deformation.
四、冷卻電扇不轉(zhuǎn):冷卻電扇或許由溫控開關控制;也或許由水溫傳感器控制。
4、 The cooling fan does not rotate: the cooling fan may be controlled by the temperature control switch; It may also be controlled by the water temperature sensor.
五、水箱堵塞:外部堵塞應用水或氣將臟物除掉;內(nèi)部堵塞會影響冷卻液的循環(huán),一起會發(fā)作壓力,這時會有兩種效果,一種是水箱漏水,另一種是在高速行駛時水溫特別高。
5、 Water tank blockage: the external blockage shall be removed with water or air; Internal blockage will affect the circulation of coolant, and pressure will occur together. At this time, there will be two effects, one is water leakage in the water tank, and the other is that the water temperature is particularly high when driving at high speed.
六、汽缸損蝕:燃燒室與水道沖,這時會從排水管排水或排白煙,構成水箱經(jīng)常性缺水;水道與油道沖(機油有水呈白色);水道與水道沖,構成缸體散熱不良,尤其在高速時影響更大。
6、 Cylinder erosion: when the combustion chamber and water channel are flushed, water will be drained or white smoke will be discharged from the drain pipe, forming a frequent water shortage in the water tank; Water channel and oil channel flushing (the oil is white with water); The water channel and water channel scour constitute poor heat dissipation of the cylinder block, especially at high speed.
七、節(jié)溫器損壞:如想拆掉節(jié)溫器,此時應把小循環(huán)堵上,這樣可以保證冷卻液全部由水箱散熱;裝新節(jié)溫器時應留心是否有過水孔。
7、 Thermostat damage: if you want to remove the thermostat, block the small circulation at this time, so as to ensure that all the coolant is dissipated by the water tank; When installing a new thermostat, pay attention to whether there is a water hole.
假設在駕御的時分發(fā)現(xiàn)了水溫過高就要靠邊泊車,但不要當即熄火。因為冷卻液的溫度現(xiàn)已很高,降溫才干已達到極 限,這時假設當即熄火,歡娛的冷卻液也就間斷了循環(huán)。過高的溫度得不到冷卻,發(fā)起機也是難以承受的。假設先讓發(fā)起機怠速作業(yè)一會兒,不斷循環(huán)的冷卻液仍是可以減輕高溫對發(fā)起機的影響。
If you find that the water temperature is too high during driving, you should pull over and park, but don't turn off the engine immediately. Because the temperature of the coolant is now very high and the cooling ability has reached the limit, it is assumed that the engine will be shut down immediately, and the happy coolant will stop circulating. Too high temperature can not be cooled, and the starter is also unbearable. If the engine is allowed to idle for a while, the circulating coolant can still reduce the impact of high temperature on the engine.
自動攪拌一體機水溫過高的核心原因大概為上面介紹的內(nèi)容,還有就是必定要留心在水的溫度過高情況下千萬千萬不要滅火,否則就會對發(fā)起機構成損害。
The core reason for the high water temperature of the automatic mixing machine is probably the content introduced above. In addition, we must pay attention not to put out the fire when the water temperature is too high, otherwise it will cause damage to the initiator.