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 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...
What are the functions of the self-locking interlocking and interlocking mechanisms of the gearbox? The function of self-locking mechanism is:Function of preventing automatic shift and automati...
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 differences in tractor braking system structure? Tractor braking system At present, the brakes used on tractors are generally friction type. According to the different brake structure and...
What is the role of central transmission? 1.Change the direction of force and change the direction of force from longitudinal transmission to transverse transmission; 2.Distribute the power to ...
What problems should be paid attention to when using and maintaining the hydraulic suspension system? In order to ensure the reliability and durability of the tractor hydraulic suspension system in op...
What are the main components of the differential?What is the role? The differential is a part of the power end of the car. Although few people know it, the differential is indispensable in the ...
What is the valve clearance?What is the harm of being too big or too small? Valve clearance: When the valve is fully closed, the clearance between the end of the valve stem and the parts of the valve ...
