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如何快速解決小型混凝土攪拌車散熱系統?
來源:http://www.wtiqradio.com發布日期:2021-06-02   瀏覽量:
 
夏季天氣炎熱,高溫天氣比較多,外出的人變的少了,但是路上的車卻依然很多,在高溫季節,也是車輛事故頻發的季節,比如爆胎、自燃、發動機過熱等等,小型混凝土運輸攪拌車,在建筑工地上它的使用很普遍,對于小型混凝土攪拌車來說,比較容易出現散熱器故障,如果小型攪拌車在行駛過程中散熱器出現故障,自己又不會處理,那才是讓人著急的,所以駕駛攪拌車的朋友一定要學會一些快速解決攪拌車散熱器故障的處理辦法。
It's hot in summer. There are more high-temperature weather and fewer people go out. However, there are still many cars on the road. In the high-temperature season, there are frequent vehicle accidents, such as tire burst, spontaneous combustion, overheated engine and so on. Small concrete mixer truck is widely used in construction sites. For small concrete mixer truck, there are many problems, It's easy to have radiator failure. If the radiator of small mixer fails in the process of driving, and you can't deal with it, that's worrying. Therefore, friends driving mixer must learn some quick solutions to the radiator failure of mixer.
小型混凝土攪拌車散熱系統故障排除法
Troubleshooting of heat dissipation system of small concrete mixer truck
當你的攪拌車散熱器出現故障,檢查以下幾個部位,基本上就可以解決問題了。
When your mixer radiator failure, check the following parts, basically can solve the problem.
小型混凝土攪拌車
1、檢查保險開關:
1. Check the safety switch:
攪拌車是通過液壓傳動系統來驅動罐體的,液壓油散熱系統中容易出現故障的就是保險開關,因此在故障發生后,檢查保險開關。
Mixer is driven by the hydraulic transmission system, the safety switch is prone to failure in the hydraulic oil cooling system, so after the failure, check the safety switch.
2、檢查驅動風扇:
2. Check the drive fan:
電機是整個散熱系統中為關鍵的部件,散熱效果的好與壞,和電機的轉速及運行的平穩狀態有著直接的關系,它由連接車輛電瓶的電控盒直接供電,用電力驅動電機高速運轉,來帶走熱交換器當中的額熱量,給液壓油降溫。
The motor is the key component in the whole cooling system. The good or bad cooling effect is directly related to the motor speed and the stable running state. It is directly powered by the electric control box connected to the vehicle battery, and uses the electric power to drive the motor to run at high speed to take away the amount of heat in the heat exchanger and cool the hydraulic oil.
3、檢查熱交換器:
3. Check the heat exchanger:
攪拌車利用液壓油散熱器來進行降溫。熱交換器上裝有電機驅動風扇進行散熱,讓液壓油正常工作,上面的機械式指針通過檢測管路當中的負壓,如果出現讀數證明液壓油濾清器可能出現堵塞,剛開始出現的時候只需要拔掉上面的橡膠指針歸零,如果后面還出現讀書且拔掉橡膠塞之后還解決不了的話,就需要更換液壓油濾芯了。
Mixer truck uses hydraulic oil radiator to cool down. The heat exchanger is equipped with a motor-driven fan to dissipate heat, so that the hydraulic oil can work normally. The mechanical pointer on the top detects the negative pressure in the pipeline. If the reading indicates that the hydraulic oil filter may be blocked, just pull out the rubber pointer to zero at the beginning. If there is still a reading behind and the problem can not be solved after pulling out the rubber plug, The hydraulic oil filter element needs to be replaced.
4、檢查熱傳感器:
4. Check the thermal sensor:
溫度傳感器位于熱交換器的進油管上,它的作用就是檢測液壓油的溫度,攪拌車散熱系統發生故障后,如果確認不是保險的問題,那就檢查溫度傳感器。
The temperature sensor is located on the oil inlet pipe of the heat exchanger. Its function is to detect the temperature of the hydraulic oil. After the heat dissipation system of the mixer fails, if it is confirmed that it is not the insurance problem, check the temperature sensor.
5、檢查散熱器控制盒:
5. Check the radiator control box:
散熱控制盒監控和接受溫度傳感其傳遞過來的信號,當溫度數據超過設定值后,自動接通散熱風扇的電路,讓空氣流通降低液壓油的溫度,因此散熱控制盒損壞后,散熱系統就不能正常工作,需要及時更換,一般情況下,散熱器控制盒不容易損壞
The cooling control box monitors and receives the signal from the temperature sensor. When the temperature data exceeds the set value, the circuit of the cooling fan is automatically connected to let the air flow and reduce the temperature of the hydraulic oil. Therefore, after the cooling control box is damaged, the cooling system can not work normally and needs to be replaced in time. Generally, the radiator control box is not easy to be damaged
夏季要注意混凝土攪拌車的散熱系統,車輛一旦出現故障,耽誤卸料,混凝土很可能會在罐體內部凝固,那就麻煩了。
In summer, we should pay attention to the heat dissipation system of concrete mixer. Once the vehicle fails and the discharge is delayed, the concrete is likely to solidify inside the tank, which is troublesome.
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