黄色福利视频_欧美丰满人妻_成人免费在线视频观看_国产精品久久久毛片av_亚州免费无码av片_国产精品91夜在线_最新日韩国料理美不卡一二三区_黄色动态视频在线_亚洲另类春色_午夜福利啪啪无遮挡免费

1

Daily maintenance methods and precautions for grinding machines

Time:2019-10-14 Visits:941
Daily maintenance of grinding machines

A dedicated person should be responsible for the maintenance and use of the grinding machine, and regular maintenance should be carried out to ensure that the machine is in good condition

After completing the homework, all parts of the machine, especially the sliding parts, should be wiped clean before oiling.

2. Remove grinding debris from various parts of the grinder.

3. Apply rust prevention to necessary parts.

Precautions for using the above grinding machine maintenance

Before grinding, please correct the balance of the grinding wheel.

2. Grinding wheels must be carefully selected based on the material and hardness of the workpiece.

3. The spindle end and grinding wheel flange should be coated with a thin oil film to prevent rust.

4. Please pay attention to the direction of spindle rotation.

5. It is prohibited to use an air gun to clean work items and machines.

6. Please pay attention to whether the oil window oil circuit is smooth.

7. The vacuum box and filter steel should be cleaned once a week.

8. When the suction is weak, please check if there are any powder particles blocking the vacuum cleaner.

9. It is necessary to keep the vacuum pipeline clean, otherwise it may cause combustion.

Maintenance of grinding machine suction cups

*The surface of the magnetic casting suction cup or electromagnetic suction cup is the basis for determining the grinding accuracy of the working object, and should be properly maintained and serviced. If the accuracy of the workpiece is poor or the disc surface is damaged, the disc surface must be ground again to ensure that the accuracy of the workpiece meets the requirements.