一、過度熱車
1、 Excessive hot car
1、不管是冬季還是其它季節,有很多車主都習慣采取原地怠速熱車的方式,熱車一段時間再行駛,覺得攪拌車,這時性能佳。但事實上,原地怠速熱車不僅效果有限,還浪費汽油和時間。當引擎在沒有負荷的狀態下,溫度的爬升是相當緩慢的,也就是說,引擎在怠速狀態下需要很長的時間才能達到正常的工作溫度。正確的做法應當是攪拌車,原地熱車30秒左右后,立即上路行駛。但由于此時引擎及驅動系統都尚未達到正常的工作溫度,仍應將轉速控制在約2000轉/分鐘之內,待水溫達到正常后方可高轉速運行。
1. Whether in winter or other seasons, many car owners are used to idling the car in place and driving it for a period of time. They feel that the performance of the mixer is good at this time. But in fact, in situ idling hot car not only has limited effect, but also wastes gasoline and time. When the engine is under no load, the temperature climb is quite slow, that is, it takes a long time for the engine to reach the normal working temperature at idle speed. The correct approach should be to use the mixer truck, and immediately drive on the road after heating the truck in place for about 30 seconds. However, since the engine and drive system have not reached the normal operating temperature at this time, the speed should still be controlled within about 2000 rpm, and the high-speed operation can be carried out only after the water temperature reaches normal.
攪拌車要避免的問題有哪些?
What problems should the mixer avoid?
二、熄火后仍使用電器設備
2、 Still use electrical equipment after flameout
一旦攪拌車,熄火,蓄電池就處于只放電不充電的工作狀態。所以如果在長時間熄火后仍然一直在使用車內大功率用電器,比如開著車輛大燈、停車在路邊長時間聽音樂等等,這樣可能很快導致蓄電池完全放電、攪拌車,無法啟動的嚴重后果。
Once the mixer is turned off, the battery will be in the working state of discharging without charging. Therefore, if the high-power electrical appliances in the vehicle are still used after a long time of flameout, such as driving the vehicle headlights, parking on the roadside and listening to music for a long time, it may soon lead to the serious consequences of complete discharge of the battery and failure to start the mixer.
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