With the rise of large-scale projects in my country, various drilling rigs are frequently used. The water well drilling rig deals with water wells. It is mainly used to drill water wells and complete operations such as downhole pipe and well washing. The operation is very simple. In order to operate more safely, the following is an introduction to the precautions when operating the water well drilling rig.
1. Drillers must be specially trained and have certain work experience before they can be employed.
2. The driller must master the operation essentials of the drill and the comprehensive maintenance knowledge, and have considerable experience in troubleshooting.
3. Before shipping the drilling rig, a full inspection must be carried out. The parts of the drilling rig must be complete, the cables must be free from leakage, and the drill pipes and tools must be free from damage.
4. The YG water well drilling machine should be installed firmly, and the corners or ramps should be slow and fixed with steel wires.
5. When entering the construction site, the drilling rig should be fixed, the area of the drilling site should be larger than the rig base, and there should be enough safe space around.
6. When drilling, it must be constructed strictly in accordance with the hole position, orientation, angle, and depth of the hole, and the driller cannot modify it without authorization.
7. When installing the drill pipe, check the drill to make sure that the drill pipe is not blocked, bent, and the threaded hole is not worn. Unqualified drill pipes are strictly prohibited to use. Check here to view portable water well drilling machines.
8. When loading and unloading the drill bit, strictly prevent the pipe clamp from pinching the cemented carbide sheet, and strictly prevent the flat drill bit and core tube from being clamped.
9. When installing the drill pipe, you must install the second one after the first one is installed.
10. When drilling with clean water, no water supply is allowed before drilling, and pressure can only be drilled after the water returns, and sufficient flow must be ensured. Dry holes are not allowed to be drilled. When there is a lot of rock powder in the hole, the water volume should be increased and the pump should be extended. Time, stop drilling only after the holes are actually punched.
11. The distance must be measured accurately during drilling. Generally, it must be measured every 10 meters of drilling or when changing drilling tools. Drill pipe to verify hole depth.
12. Whether there is any over-temperature phenomenon in the gearbox, shaft sleeve, horizontal and vertical shaft gear, etc., whether there is any abnormal sound, and if the problem is found, the drill machine should be shut down immediately, find the cause, and deal with it in time.
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