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TSG_1型受电弓是在原 Q_3型受电弓的基础上整图而成的。机车对受电弓的要求就是要其与接触导线能正常接触、不间断地受流,对单臂受电弓而言,还要求它在不同的机车运行方向上有大体相同的受流特性,它的垂直运动轨迹基本上为一直线,以防在工作状态下离开机车转向架回转中心过远。受电弓属车顶高压没备,因此它应能承受各种复杂气象及雷电的侵袭。下面对它的动作原理、结构、主要技术参数、使用、维护及调整分别加以介绍。§10—1 TSG_1型受电弓
TSG_1 type pantograph is based on the original Q_3 type pantograph made of the whole map. Locomotive pantograph requirements is to contact the normal contact with the wire, uninterrupted flow, for a single arm pantograph, but also requires it in different locomotives running direction has the same flow characteristics, Its vertical motion trajectory is basically a straight line, to prevent leaving the locomotive Bogie rotation center too far in the working state. Psoriasis is not high roof pressure equipment, so it should be able to withstand a variety of complex weather and lightning invasion. The following describes the principle of its movement, structure, the main technical parameters, use, maintenance and adjustment were introduced. §10-1 TSG_1 pantograph