Equipment turn-on rate: self-service equipment is actually in the operating state time and should work time between the ratio.
The formula is: start-up rate = actual start-up time ÷ should work time × 100%.
Comprehensive mining face open rate is also known as comprehensive mining face coal mining machine open rate, the meaning of which refers to the proportion of pure coal mining time of the coal mining machine in the specified production time to the specified production time. The level of the start rate has a decisive impact on the production of the comprehensive mining face and the economic effect.
Opening rates vary by season, time of day, geographic region and target market. These variations reflect consumer habits and working conditions. For example, in the morning, people go to work and then reduce their workload; in the evening, people go home to increase their income; and during the night, people fall asleep and taper off. Therefore, the turn-on rate is influenced by many factors.
Expanded information:
Characteristics of China's equipment start-up rate:
Currently, China's synthesized mining face start-up rate has a big gap with advanced countries.
And the development of China's comprehensive mining working face start-up rate is extremely unbalanced, and the high and low are quite disparate. The annual output of more than a million tons of comprehensive mining face open rate of up to 0.3 or more, low in 0.15 or so, the average level is less than 0.2.
Improve the open rate of the potential is large, you can through the maintenance of the equipment, skillful operation of the method to improve the open rate of the equipment.
Baidu Encyclopedia - start-up rate