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摊铺机行走跑偏是其施工过程中经常遇到的问题。由于摊铺机行走跑偏产生的原因比较多,所以解决方法也各不相同。1.行走控制原理摊铺机行走控制原理如下:驾驶员根据施工要求通过速度电位器设定摊铺机行走速度,该速度设定值经过控制器计算,转变为相应大小的电流输出到行走泵电磁铁。行走泵电磁铁根据电流的大小调整行走泵斜盘角度,以控制行走泵泵送液压油的流量。
Paver walking deviation is often encountered in the construction process of the problem. As Paver walking deviation causes more, so the solution is also different. 1. Walking control principle Paver walking control principle is as follows: The driver according to the construction requirements through the speed potentiometer set paver walking speed, the speed set value calculated by the controller, converted to the corresponding size of the current output to the walking pump Electromagnet. Walking pump solenoid according to the size of the current adjustment of the walking pump swashplate angle to control the pump to pump the flow of hydraulic oil.