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手扶拖拉机是采用牙嵌式转向机构,通过切断一边驱动轮的动力实现转向的。这种转向机构结构简单,在田间作业或低速行驶时,转向半径小,操作方便;但在运输作业或高速行驶时,如果转向操作不当,容易发生事故。下面就根据本人的经验,谈谈手扶拖拉机转向的正确操作:1.平地行驶(1)小角度转向,一般不必捏转向手柄,直接推扶手把,这样操作易于掌握、安全。(2)需急转弯时,务必缓慢减小油门,降低车速。考虑到拖车的惯性推力,必要时还需使用脚刹迫使车
Walking tractor is the use of jaw-type steering mechanism, by cutting off the power of the driving wheel to achieve steering. The steering mechanism is simple in structure and has a small turning radius and easy operation in field operations or low-speed operations. However, accidents can easily occur if the steering operation is improperly performed during transportation work or high-speed running. The following is based on my own experience, to talk about the correct operation of walking tractor steering: 1. Flat driving (1) small angle steering, generally do not pinch the steering handle, push the handrail directly, this operation is easy to grasp and safety. (2) Need sharp turn, be sure to slowly reduce the throttle, lower the speed. Taking into account the inertia of the trailer thrust, if necessary, need to use foot brake to force the car