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一、前言某型飞机采用的是后退旋转式襟翼,襟翼及襟翼的安装见图1。襟翼的运动是由作动筒推(拉)襟翼(4)来实现的,在作动筒的作用下(推),襟翼上的滑板沿机翼滑轨运动,襟翼后退,机翼滑轨的末端有一轴销(3),轴销上装了二个青铜滑块(1),这二个滑块装在襟翼滑轨(2)槽中,襟翼滑轨槽内粘有不锈钢“E”形件,当作动筒继续推襟翼时,襟翼滑轨沿滑块运动,使襟翼偏转。滑块在飞机使用中经若干次与不锈钢“E”形件摩擦,损耗较大,飞机大修时基本上都要拆下换新。换下的滑块便成了废物,为解决此问题,我们选用了
I. INTRODUCTION The type of aircraft used is a reversing rotary flap. The installation of flaps and flaps is shown in Figure 1. The movement of the flaps is achieved by pushing (pulling) the flaps (4) of the ram, under the action of the ram (pushing), the slats on the flaps move along the wing rails, the flaps retract, the machine The wing slides have a shaft pin (3) at the end and two bronze slides (1) mounted on the shaft pin, which are mounted in the groove of the flap slides (2) Stainless steel “E” shaped pieces, as the cylinder continues to push the flaps, the flap slide along the slider, the flap deflection. Slider in the aircraft by several times with stainless steel “E” -shaped friction, loss, aircraft overhaul basically have to remove the replacement. Replace the slider will become a waste, in order to solve this problem, we chose