热re99久久国产综合首页精品_亚洲中文无码人a∨在_vr亚洲精品二区_欧美成人高清不卡视频免费_福利片无码视频_国产乱伦高清欧美_精品厕所偷拍各类美女tp嘘_igao社区在线播放_亚洲另类综合图片_日韩女优一区视频

1. Frst losen the clamp screws and remove the upper framework. Remove the damaged fine meshand replace it with a new fine mesh.

2. Lay the fine mesh on the coarse mesh,and put the upper framework back to the original position,then tighten the fine mesh by hand around the edges. At the frame edges of the upper and lowerframeworks at opposite ends of the machine body, use a universal tongs respectively to tighten bothsh.the upper framework and the lower framework.

3. Put the clamp again and loosen the universal tongs, then tighten the clamp screws.

4. Use a leather hammer to strike clamp around evenly, then lock the copper nuts, thus the work ofchanging fine mesh is finished.

購買振動篩**選未來振動！