with flight bar conveyor being developed towards long distance, large carrying capacity and large driving power.
随着刮板输送机向大功率、长距离方向的发展,非稳定运行工况下的动力特性的影响已不容忽视。
there is higher desire to control the scraper conveyor with high driving power, large carrying capacity and high intensity in the continuous transports.
随着大功率、大运量、高强度刮板输送机的出现,对刮板输送机的运行与控制也提出了更高的要求。
a new gas-magnetic dynamic pressure thrust bearing which has a compact structure, large carrying capacity and wide application prospect is proposed in the paper.
本文提出了一种结构紧凑、承载能力大、应用前景广的新型气磁复合动压止推轴承。