The red flag ore perfect to open up the system summary
Production development, more than a middle of the fracture zone,Ed Hardy, you must use wood intensive support, maintenance difficulties. Minerals Research decided to open up in the A - six middle of the second main transportation inclined, the new inclined shaft through the original underground production. On the 2nd inclined to complete construction in May 1984, two material well run at the same time, increase the transport capacity, double insurance to ensure that normal production. The two inclined configuration see Figure 1. Open up the 2nd inclined,nike free, design and construction to solve the following problem: the inclined slope of 20 degrees and inclined full 24 - 514 meters long, 174 meters of vertical elevation difference. (-) Listless L II inclined volume through engineering requirements and six middle of the original underground production through,nike free run, especially the six middle section through the head through a longer Wang Cheng, the measurement of the wire length, in the measurement of the efforts of technical staff smoothly through through the situation: the left and right deviation hoist transport capacity of the old inclined shaft hoist drum winch, motor power 55KW, increased from six middle of the pit 13 round trip takes 12 minutes, each time you pull the two tramcar hour traffic volume of ten cars, each class traffic of 60 vehicles , the calculation of the three shifts of 180 cars,Converse Sko, each car is 0.5 tons, 180 cars x 0.5T = 90T / upgrade the ore can not meet the underground production of goods and boring rock debris have no way to exclude the new inclined shaft hoist the original monocular winch with the old ramp pit is the same model Pa Later, after several years of production practice, can not meet the needs of the detailed calculation, to hoist the new selection, so in August 1987 to buy a new hoist: Model JTP eleven 1.6, reel diameter of 1.6m, roll width of 1.2m, maximum static tension 4500Kg, wire rope speed of 2.45m / s, times to mention-Yl-o.55m the tramcar six. splash organizations install equipment from the mine white, and put into trial production in 87 years 1oP enhance and from six middle of a required 12 minutes per hour, according to the five transfer dollars to enhance the 30 cars in each class run for six hours can improve 180 cars, daily traffic volume of up to 540 cars, each car 405T 150T / day mining capacity by me mine, mining of 15O tons of vein mines, excavation of rock debris have also about 150 tons,nike free sverige, the at 0.75T total traffic There is also 4O tons of production supplies to the underground. Pa production practice a few years, the two inclined run double insurance, E, production, both to ensure the transport of lateral associates, breaking the transport of this Tingka to ensure that the underground, # smooth production, the economic benefits of the whole ore also increased year by year. (c) oblique wellhead rejection lane with the way I rejection lane configuration, the two inclined shaft 13 in order to solve the hidden dangers of the inclined program in a r. a
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