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AIR DISTRIBUTION ARRANGEMENT FOR MINE VENTILATION AND AIR-HEATING UNITS

机译:矿井通风和空气加热装置的空气分配安排

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to mining industry and can be used in mining machinery main u043fu0440u043eu0432u0435u0442u0440u0438u0432u0430u043du0438u00a0. the aim is to simplify the construction of the device u0432u043eu0437u0434u0443u0445u043eu0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 mine u0432u0435u043du0442u0438u043bu00a0u0442u043eu0440u043du043e - u043au0430u043bu043eu0440u0438u0444u0435u0440u043du043eu0439 installation and reducing the capital cost.the duct 4 is u0434u043bu00a0 square u0441u0435u0447u0435u043du0438u00a0 with lateral openings 7, and its u0442u043eu0440u0446u044b rigidly connected with the opening 3 u043au0430u043bu043eu0440u0438u0444u0435u0440u043du043eu0433u043e u043fu043eu043cu0435u0449u0435u043du0438u00a0 1 and u0432u043eu0437u0434u0443u0445u043eu0437u0430u0431u043eu0440u043du044bu043c u043fu0440u043eu0435 iom 5 u0432u0435u043du0442u0438u043bu00a0u0442u043eu0440u043du043eu0439 installation 6. the air flow formed valves 8 and placed inside a duct 4, and the valves are fixed on the walls of airway hinges.the side openings and valves 8 are shaped in the form of a triangle, a square u0441u0435u0447u0435u043du0438u00a0 formed across the duct. the valves 8 are installed with the possibility of simultaneous rotation, u043fu043eu0437u0432u043eu043bu00a0u0435u0442 fully or partially overlap the side openings 7 and cross-section duct 4 above the lateral openings. the u043fu043eu043bu043eu0436u0435u043du0438u00a0 valves 8 u043fu0440u043eu0438u0437u0432u043eu0434u0438u0442u0441u00a0 by winches and wire. 4).
机译:采矿业的发明 u043e u0442 u043d u043e u0441 u0438 u0442 u0441 u00a0可以用于采矿机械主体 u043f u0440 u043e u0432 u0435 u0442 u0440 u0440 u0438 u0432 u0430 u043d u0438 u00a0。目的是简化设备的结构 u0432 u043e u0437 u0434 u0443 u0445 u043e u0440 u0430 u0441 u043f u0440 u0435 u0434 u0435 u043b u0435 u043d u043d u0438 u00a0 u0438 u0437 u043e u0431 u0440 u0435 u0442 u0435 u043d u043d u0438 u00a0矿山 u0432 u0435 u043d u043d u0442 u0438 u043b u00a0 u0442 u043e u0440 u043d u043e u0430 u043b u043e u0440 u0438 u0444 u0435 u0440 u043d u043e u0439安装并降低投资成本。风道4为 u0434 u043b u00a0方形 u0441 u0435 u0447 u0435 u043d u0438 u00a0具有侧面开口7,其 u0442 u043e u0440 u0446 u044b与开口3牢固连接 u043a u0430 u043b u043e u0440 u0438 u0444 u0435 u0435 u0440 u043d u043e u0433 u043e u043f u043e u043c u0435 u0449 u0435 u043d u0438 u0034 u00a0 1和 u0432 u043e u0437 u0434 u0443 u0445 u043e u0437 u0430 u0431 u043e u043e u0440 u043e iom 5 u0432 u0435 u043d u043d u0442 u0438 u043b u00a0 u0442 u043e u0440 u043d u043d u043e u0439安装6.形成的气流v阀8置于管道4内,阀固定在气道铰链的壁上。侧面开口和阀8呈三角形,正方形 u0441 u0435 u0447 u0435 u043d u0438 u00a0穿过导管形成。阀8被安装成可以同时旋转,从而侧开口7和横截面管道4完全或部分重叠在侧开口上方,或者与侧开口7完全重叠。 u043f u043e u043b u043e u0436 u0435 u043d u0438 u00a0阀门8 u043f u0440 u043e u0438 u0437 u0432 u043e u0434 u0438 u0442 u0441 u00a0通过绞盘和电线连接。 4)。

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