摘要
结合井下带式输送机运输系统的具体情况和要求,及随着煤矿自动化程度的不断提高,变频器正以其节能、高效、安全、可靠的特点,逐渐成为今后煤矿电机设备调速控制的发展方向,振兴矿主井倾角带式输送机采用变频调速电控系统。该变频调速电控系统有效抑制带式输送机动态张力波可能对输送带和机械设备造成的危害,延长了输送机使用寿命。
Underground belt conveyor system, the specific circumstances and requirements, and with the continuous improvement of coal mine automation, its energy-saving, efficient, safe and reliable characteristics, electrical equipment, coal has become in the future development of speed control direction, Zhenxing mine inclined belt conveyor main well with frequency speed control system. The frequency speed control system to effectively inhibit the dynamic capillaries belt conveyor belt and mechanical equipment may cause harm and prolong the service life of conveyor.
出处
《煤矿机械》
北大核心
2010年第12期174-176,共3页
Coal Mine Machinery
