Five maintenance steps in water well drilling rig
How can we do a good job in the maintenance and maintenance of water well drilling rigs? Today I will talk about the five steps of water well drilling rigs.

1. Pay attention to check the water and gas pipeline at any time, and whether the bolts and nuts of the various parts of the drilling rig are firm.

2. Always pay attention to check the lubricating oil condition of the wind motor.

3. When the working surface is immersed in water, a large diameter drill bit should be used when opening a hole, and the drill pipe should be inserted so that the drill pipe is 1-2 meters above the water surface to prevent mud and slag from falling into the hole.

4. The drilling rig is not allowed to reverse at noon during the drilling operation to prevent the drill rod from falling into the hole.

5. When the drilling rig stops working in a short period of time, a small amount of air pressure should be given to prevent sediment from invading the inside of the drilling rig impactor. If the drilling rig is stopped for a long time, the impactor should be lifted 1-2 meters away from the bottom of the hole to fix it.