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本文简要介绍用由瑞典ASEA公司为加拿大布伦威克矿冶公司提供的落地式单滚筒提升机,该提升机具有30吨的绳张力与10米/秒的缠绕速度,井深为1300米。并着重叙述了该机的制动系统,此系统装备了在紧急停车时也能提供恒定减速的控制装置。
This article gives a brief introduction of a floor-mounted single drum elevator supplied by Sweden’s ASEA for Canada’s Brenwerk Mining and Metallurgical Co. with a rope tension of 30 tons and a winding speed of 10 m / s with a depth of 1300 m. And focuses on the brake system of the aircraft, which is equipped with a control device that provides constant deceleration also during emergency stop.