Excavator structure Common excavator structures include power device, working device, rotary mechanism, control mechanism, transmission mechanism, traveling mechanism and auxiliary facilities. The tra...
Common faults of excavator Reasons for "skipping" (1)The mechanical shift transmission mechanism is adopted for the wear of W4-60 excavator transmission mechanism. The transmission mechanism shifts ge...
What is an automatic voltage regulator and its specifications AVR (automatic voltage regulator) is a sealed electronic device that regulates the output power of the rectifier of the exciter armature b...
Explanation of common sensor performance terms Pressure sensor performance terminology ● Thermal sensitivity drift The change of sensitivity caused by the sensor operating temperature deviating from t...
Principle of automobile ignition switch 1.The ignition switch is actually a system switch, which usually uses the key to play the role of switch; 2.Generally, it is the main circuit that can open or c...
Structure and working principle of automobile ignition coil With the development of automobile gasoline engine in the direction of high speed, high compression ratio, high power, low fuel consumption ...
About the replacement cycle of the ignition coil The ignition coil is usually replaced every 100000 km. When the engine is running, there is often a high-voltage pulse current of tens of thousands of ...
Classification and Features of electronic governor 1.Analog electronic governor: its controller is usually assembled with analog electronic components; 2.Digital electronic governor: its contro...
