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How to solve the problem of oil leakage in planetary gear reducer?
1. Increased pressure in the oil tank In a closed planetary gear reducer, each pair of gears will generate heat
Diagnostic methods for faults in the hydraulic system of mine hoists
Visual inspection methodFor some relatively simple faults, the components can be inspected by looking, touching, listening and smelling. Visual diagnosis
Characteristics of parallel shaft reducer
The parallel shaft reducer is the F series reducer among the four series of reducers with hard tooth surfaces: R,
Precautions for rope adjustment of double-drum mine hoist
(1) Before rope adjustment, the two hook lifting containers must be emptied first, and the container on the live drum
Working principle of hydraulic station of mine hoist
The hydraulic station of mine hoist is controlled by programmable controller (PLC) and programmed according to the action process of
Why do mining hoisting winches use disc brakes？
The disc brake of the mine hoist winch is a device that directly acts on the brake wheel or brake
