在修理进口杠杆百分表时,必须起出表圈。由于有的杠杆表的表体与表圈之间不用弹簧而靠配合紧密来固定,过去需用钳子等工具手工起出,用力不均匀,极易造成表圈变形或留下划痕,表内机件也可能受到震动。现在我们制作了一种专用工具(见附图)。利用杠杆表背面原有的燕尾凸块,插入带有燕尾槽的长方 In the repair of imported lever dial indicator, you must play a bezel. Because some of the lever table body and bezel without spring and with close to the fixed, the past need to use pliers and other tools manually off, uneven force, can easily cause bezel deformation or scratches, the table Mechanical parts may also be subject to vibration. Now we have a special tool (see the photo). Use the original swallowtail bump on the back of the lever to insert the rectangle with dovetail slot