自动搅拌一体车在其使用周期内随着寿命的而不断流逝会逐渐转向沉重,这时我们可采用排除法来检查它的问题,以及导致自动搅拌一体车转向沉重故障现象的常见原因:
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、,自动搅拌一体车在停机熄火时用压力表检查自动搅拌一体车先导压力值,正常的先导压力值应该是发念头怠速的时候不低于2.2MPA,高速的时候要不高于5MPA,假如检查自动搅拌一体车压力值不为划定的值,那么导致自动搅拌一体车转向沉重故障现象泛起的原因就是先到压力值分歧错误,就要调整。自动搅拌一体车先导压力值的调整方法是:,先用的拆卸工具松开溢流阀锁紧螺母,然后假如是先导压力值偏小,就向顺时针方法调大先导压力值,假如是压力值偏小,就向逆时针方法调小。调整先导压力值后,自动搅拌一体车转向沉重故障排除。
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、假如先导压力值正常,那么就继承检查自动搅拌一体车的管路连接,查看有没有有没有泄漏,管路接头有没有梗阻,自动搅拌一体车液压缸有没有内漏等问题。自动搅拌一体车先导压力值的调整方法是:,先用的拆卸工具松开溢流阀锁紧螺母,然后假如是先导压力值偏小,就向顺时针方法调大先导压力值,假如是压力值偏小,就向逆时针方法调小。调整先导压力值后,自动搅拌一体车转向沉重故障排除。
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、液压缸内漏,导致泛起自动搅拌一体车转向沉重故障。
3. The hydraulic cylinder leaks, resulting in the heavy steering fault of the automatic mixer.
4、自动搅拌一体车油路有可能进了空气。
4. There may be air in the oil circuit of the automatic mixer.
5、管路连接错误或者是管路有梗阻,导致自动搅拌一体车转向沉重故障现象。
5. The pipeline connection is wrong or the pipeline is blocked, resulting in the heavy steering fault of the automatic mixer.
6、自动搅拌一体车转向系统压力过低。
6. The steering system pressure of the automatic mixer is too low.
7、自动搅拌一体车先导系统出现故障。
7. The pilot system of the automatic mixer truck failed.
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