Water well drilling rigs are widely used in large, medium and small mines, hydropower, transportation, national defense projects and other earth and rock excavation and blasting projects, and can also be used for underwater rock drilling and blasting operations such as harbors and waterways. Percussion water well drilling rigs are widely used in large-diameter and deep-hole operations such as water wells, geothermal air conditioning drilling, etc. In order to ensure the normal progress of the project, let me explain to you what aspects should be checked before the water well drilling rig works.
The following aspects should be checked before
water well drilling rig operation:
1. Check whether the oil quantity of each fuel tank of the water well drilling rig is sufficient and whether the oil quality is normal. Check whether the gear oil of each reducer is sufficient and whether the oil quality is normal; check for oil leakage failure;
2. Check whether the main rope and auxiliary rope of the water well drilling rig are broken and whether the connection is intact.
3. Check whether the elevator is flexible and whether the internal grease is contaminated.
4. Check the steel bar for strong cracks, rust, hydraulic water well drilling problems, welding and other damage.
The construction of water well drilling rigs must be carried out in strict accordance with the drilling position and direction, angle, water well drilling quality and drilling depth. Unauthorized changes to the device are prohibited. When installing the drill pipe, check the hydraulic water well drilling rig to make sure that the drill pipe is not blocked, not bent, and not ground steel wire. When drilling with clean water, prohibit water ingress before drilling. After the water returns, the pressure can be drilled out, and sufficient flow must be ensured. It is prohibited to drill on water well drilling rigs. The rock dust in hydraulic water well drilling rigs is too long. The water volume should be increased to extend the pumping time and actually flush into the borehole to stop the drilling.
