The computer control module of concrete pump truck is briefly introduced

A brief introduction to the computer control module of concrete pump truck:

The computer on the concrete pump car is also called ECU, which is the electronic control unit of computer control module. Is the use of simple logic gate and integrated circuit principle to deal with some simple electronic signals and operations. By the car on each part of the sensor measured results, and transmitted to the computer control module processing operations on the engine output signal to control the operation of the engine.

Fuel injection system and ignition in advance are the use of the computer itself can quickly monitor the working conditions of the control system and stored data this feature, through a certain operating program, the car computer monitoring and stored fault code extraction, and then the remedy, troubleshooting.

Of course, from the comprehensive maintenance level, or to the computer + human brain, according to the external abnormal situation of the car in the work, the use of logical inference method, to diagnose the type and location of the fault. It is suitable for the decrease of power and increase of fuel consumption caused by the increase of engine internal clearance, or the phenomenon of burning oil and blue smoke. If the engine is in good condition and the seasonal temperature is low, the oil with lower viscosity should be used as far as possible to make the oil route smooth. In the case of high temperature season or severe engine wear, the selection of high viscosity oil is conducive to the formation of oil film, reduce engine wear.

As far as possible to choose multi-stage oil, multi-stage oil because of saving, long life, high efficiency, the engine has a better protection. Based on the characteristics of multi-stage oil, there may be premature blackening and oil pressure is smaller than ordinary oil in the process of use, which are normal.