以前,向黄油枪加黄油既麻烦,又浪费。我团十四连机务人员自力更生,改制了黄油加注器,利用它向黄油枪加黄油既方便,又干净。加注器每次能装十多公斤黄油,根据需要可增大或缩小,适合于油库及机车田间保养使用。其构造原理如下(图示): 用一内径为180的圆铁筒4,两端加上端盖3、7,端盖3前端内孔车螺纹,丝扣尺寸和所用黄油枪配合,推力盘6为压油用,内孔车制梯形螺纹和螺杆 In the past, adding grease to butter guns was both troublesome and wasteful. I regiment fourteen even crew members self-reliance, the restructuring of the butter filler, the butter with butter it is convenient and clean. Each time the injector can hold more than 10 kilograms of butter, according to the need to increase or decrease, suitable for depot and locomotive maintenance. The structure of the principle is as follows (Figure): with a diameter of 180 round iron tube 4, both ends of the end cap 3,7, the front end of the end cap 3 car threading, threaded size and the grease gun used, the thrust plate 6 For pressure oil, trapezoidal thread and screw hole