Some remarks on adjustment of braking devices
Authors:
Abstract
One of the most important tasks of checking and adjusting the braking device of mine hoisting machine is to determine the deceleration at emergency braking.According to safety rules, when lowering a loaded vessel, in case of emergency stop, the deceleration should be at least 1.5 m/sec2 and when lifting - no more than 5 m/sec2. Consider the method of calculating the pressure in the brake cylinder at emergency braking.
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References
- Safety Rules in coal and shale mines. Uglegletekhizdat, 1951.
- Uniform safety rules for the development of ore, non-metallic and alluvial deposits by underground mining. Metallurgizdat, 1955.
- Karpyshev N, S. Brakes of Mine Lifting Machines and Winches. Metallurgizdat, 1954.