About the ways of economizing all the use of paper and electricity
Answers
Answer:
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Explanation:
This paper introduces the theory that to economize on the power of mine hoisting can offer significant savings in electricity consumption in some mines, with resulting savings in costs and in the design of the hoisting systems. This paper puts forward new concepts and new formulae for the calculation of maximum hoisting speed and the maximum efficiency of mine hoisting equipment, new methods for economizing on the power and the quantities of electricity consumed. A comparison is made between the design calculations of the electrical requirements for the hoisting of one ton of ore and the actual measured usage on an actual hoisting facility. The results demonstrate that the designs are practical which means that these new methods should find wide use and result in large savings of electrical power.