What are the main performance indicators of internal combustion engines? What does it mean? Main performance indexes of engine 1.Dynamic index (1) Effective torque (T+4) (unit: N.m) The torque ...
How many fuel transfer pumps are commonly used on tractors?How many parts does the plunger fuel transfer pump consist of? Oil transfer pump is divided into gear type oil transfer pump, diaphragm type ...
What are the functions and components of the tractor gearbox? Tractor gearbox is usually composed of gearbox, transmission mechanism (gear, shaft and bearing), control mechanism (shift lever, s...
Structural features of tractor rear axle The rear axle of the tractor, also known as the drive axle, is the general name of all transmission mechanisms behind the transmission and before the drive whe...
Maintenance points of tractor rear axle Common faults (1) The central transmission gear pair has early wear. ① The lubricating oil in the rear axle housing is insufficient, or the diesel oil is ...
How many parts does the fuel supply system of diesel engine consist of? What is the route of transmission? What are their respective roles? The fuel supply system consists of diesel tank, diese...
What are the forms of engine water cooling? What are their characteristics? The cooling methods of the engine include air cooling and water cooling. Most cars use water-cooled engines, but many...
How many parts does the tractor steering system consist of? The steering system is mainly composed of steering wheel, steering gear and transmission rod.
What is the role of the front axle of a wheeled tractor? What parts does it consist of? The front axle of wheeled tractor is used to install the front wheels, support the weight of the front of the tr...
How many types of brakes are available for tractor braking system? At present, the brakes used on tractors are generally friction type. According to the different shapes of braking elements, fr...
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...
