自動(dòng)攪拌一體車(chē)在其使用周期內隨著(zhù)壽命的而不斷流逝會(huì )逐漸轉向沉重,這時(shí)我們可采用排除法來(lái)檢查它的問(wèn)題,以及導致自動(dòng)攪拌一體車(chē)轉向沉重故障現象的常見(jiàn)原因:
During its service life, the automatic mixer truck will gradually turn heavy with the passage of its service life. At this time, we can use the troubleshooting method to check its problems and the common causes of the heavy turning fault of the automatic mixer truck:
1、,自動(dòng)攪拌一體車(chē)在停機熄火時(shí)用壓力表檢查自動(dòng)攪拌一體車(chē)先導壓力值,正常的先導壓力值應該是發(fā)念頭怠速的時(shí)候不低于2.2MPA,高速的時(shí)候要不高于5MPA,假如檢查自動(dòng)攪拌一體車(chē)壓力值不為劃定的值,那么導致自動(dòng)攪拌一體車(chē)轉向沉重故障現象泛起的原因就是先到壓力值分歧錯誤,就要調整。自動(dòng)攪拌一體車(chē)先導壓力值的調整方法是:,先用的拆卸工具松開(kāi)溢流閥鎖緊螺母,然后假如是先導壓力值偏小,就向順時(shí)針?lè )椒ㄕ{大先導壓力值,假如是壓力值偏小,就向逆時(shí)針?lè )椒ㄕ{小。調整先導壓力值后,自動(dòng)攪拌一體車(chē)轉向沉重故障排除。
1. First of all, check the pilot pressure value of the integrated automatic mixer with a pressure gauge when the integrated automatic mixer is shut down. The normal pilot pressure value should be no less than 2.2MPa at idle speed and no more than 5MPa at high speed. If the pressure value of the integrated automatic mixer is not the specified value, Then the reason for the heavy steering fault of the automatic mixer is that the pressure value is wrong first, so it needs to be adjusted. The adjustment method of the pilot pressure value of the automatic mixer is as follows: first, loosen the lock nut of the overflow valve with a professional disassembly tool, and then if the pilot pressure value is too small, increase the pilot pressure value clockwise. If the pressure value is too small, reduce it counterclockwise. After adjusting the pilot pressure value, the heavy steering fault of the automatic mixer is eliminated.

2、假如先導壓力值正常,那么就繼承檢查自動(dòng)攪拌一體車(chē)的管路連接,查看有沒(méi)有有沒(méi)有泄漏,管路接頭有沒(méi)有梗阻,自動(dòng)攪拌一體車(chē)液壓缸有沒(méi)有內漏等問(wèn)題。自動(dòng)攪拌一體車(chē)先導壓力值的調整方法是:,先用的拆卸工具松開(kāi)溢流閥鎖緊螺母,然后假如是先導壓力值偏小,就向順時(shí)針?lè )椒ㄕ{大先導壓力值,假如是壓力值偏小,就向逆時(shí)針?lè )椒ㄕ{小。調整先導壓力值后,自動(dòng)攪拌一體車(chē)轉向沉重故障排除。
2. If the pilot pressure value is normal, continue to check the pipeline connection of the automatic mixing vehicle to see whether there is leakage, whether the pipeline joint is blocked, and whether the hydraulic cylinder of the automatic mixing vehicle has internal leakage. The adjustment method of the pilot pressure value of the automatic mixing integrated vehicle is: first, loosen the lock nut of the overflow valve with a professional disassembly tool, and then if the pilot pressure value is too small, increase the pilot pressure value clockwise. If the pressure value is too small, reduce it counterclockwise. After adjusting the pilot pressure value, the heavy steering fault of the automatic mixer is eliminated.
3、液壓缸內漏,導致泛起自動(dòng)攪拌一體車(chē)轉向沉重故障。
3. The hydraulic cylinder leaks, resulting in the heavy steering fault of the automatic mixer.
4、自動(dòng)攪拌一體車(chē)油路有可能進(jìn)了空氣。
4. There may be air in the oil circuit of the automatic mixer.
5、管路連接錯誤或者是管路有梗阻,導致自動(dòng)攪拌一體車(chē)轉向沉重故障現象。
5. The pipeline connection is wrong or the pipeline is blocked, resulting in the heavy steering fault of the automatic mixer.
6、自動(dòng)攪拌一體車(chē)轉向系統壓力過(guò)低。
6. The steering system pressure of the automatic mixer is too low.
7、自動(dòng)攪拌一體車(chē)先導系統出現故障。
7. The pilot system of the automatic mixer truck failed.
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