Water well drilling rigs are suitable for water well drilling, geological survey, geological core drilling, small grouting holes, blast holes in railways, water conservancy, bridges, dam foundations and other buildings. Diamond, composite pieces and alloy drills can be used for drilling according to different formations. Water well rigs must master the rig's operating requirements and comprehensive maintenance knowledge, and have extensive troubleshooting experience. So, which water well drilling rigs should be paid attention to in hydropower projects?
1. The safety of shipping
water well drilling rigs must be checked. All components must be complete and free from leakage of cables, drill pipes, drill bits, etc.
2. The water well rig should be loaded securely, turn or bend the road, fix the wire and fix it;
3. The water well drilling rig enters the construction site, the drilling rig should be fixed, the drilling area should be larger than the water well drilling rig, and there should be enough safe space around;
4. When drilling the water well rig, the construction must be strictly in accordance with the drilling position and direction, angle, hole depth, etc. The drill bit must not be modified without authorization;
5. Check the rig when installing the drill rod in the water well rig to ensure that the drill rod is not clogged, bent, or the steel wire is not worn, and it is strictly prohibited to disqualify the drill rod;
6. When the water well drilling rig is loading and unloading the drill bit, strictly prevent the pipe clamp from clamping the hard alloy parts, and strictly prevent the flat drill bit and the core tube.
