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赋予电梯人性化的内涵,拖动的动力之源,电动机,制动器,曳引机构成的机组是电梯的心脏部位,电梯的起动,运行,制动,犹如人们的心脏跳动,无时无刻,持续而健康。曳引机组确实劳苦功高,静负载,动平衡,顺转,逆转,轮流转,动能,势能,功转换,还一定程度上保证着电梯的平稳,舒适,轻振动,低噪声。曳引机组中,曳引机最受关注,一方面在于其传递动力的性能和效率;另一方面又在于其曳引轮绳槽直接与举足轻重的曳引钢丝绳接触的曳引力关系。以国家推荐标准GB╱T 13435《电
To give the humanized connotation of the elevator, the driving force of dragging, the motor, brake, traction machine unit is the heart of the elevator, the elevator starting, running, braking, as if people’s heart beat, all the time, sustained and healthy . Traction unit does work hard, static load, dynamic balance, smooth rotation, reversal, rotation, kinetic energy, potential energy, power conversion, but also to a certain extent, to ensure the smooth, comfortable, light vibration, low noise. Traction unit, the traction machine most attention, on the one hand, is its performance and efficiency of power transmission; the other hand, lies in the traction sheave groove directly with the heavy lift traction rope contact traction relationship. To the national recommended standard GB ╱ T 13435 "electricity