在检验一批轻载压缩弹簧时,可以用图示的简单方法来完成。检具的结构很简单,仅包括两上测量杆2和3。杆上分别钻有弹簧外径略大一点的不通孔,两孔组合后的长度要求与弹簧的实际长度相等。要求测量杆2和3的重量应分别等于弹簧的最大和最小允许负荷重量杆上的孔深为弹簧实际长度的1/2。 In the inspection of a number of light-loaded compression spring, you can use the simple method shown to complete. The structure of the gage is very simple, only including the two measuring rods 2 and 3. Rods were drilled a little larger outside diameter of the spring hole, the length of the combination of two holes and the actual length of the spring equivalent. It is required that the weight of measuring rods 2 and 3 should be respectively equal to the maximum and minimum allowable load of the spring. The hole depth on the rod is 1/2 of the actual length of the spring.