Composition of engine lubrication system The engine lubrication system consists of three parts: 1. Oil supply device: organic oil pump, oil passage, oil pipe, pressure limiting valve, etc., can make t...
What are the common instruments for tractors? What is the role of each? Tractor instrument panel 1. Engine fault diagnosis switch 2. Cab front work light switch 3. Main light switch 4. Engine w...
What are the full instruments (five meters) of diesel generator set? As we all know, diesel generator sets are generally equipped with instrument panels, which are designed for operators to observe an...
Automobile instrument Introduce The instruments on the dashboard of different cars are different, but the conventional instruments of general cars include speedometer, tachometer, oil pressure gauge, ...
Principles of Automobile Instrument Speedometer The traditional speedometer is mechanical. A typical mechanical odometer is connected to a flexible shaft. There is a cable inside the flexible shaft. T...