Some precautions for water well drilling rigs
The operation technology of water well drilling rigs must be cautious. In order to avoid accidents during operation, the following editor will introduce the precautions for construction operation of Hunan water well drilling rigs, hoping to help everyone.
The operation technology of water well drilling rigs must be cautious. In order to avoid accidents during operation, the following editor will introduce the precautions for construction operation of Hunan water well drilling rigs, hoping to help everyone< Br/>
The water well drilling rig operator must master the operation essentials and comprehensive maintenance knowledge of the drilling rig, and have considerable experience and methods in troubleshooting< Br/>
When transporting water well drilling rigs, safety inspections should be conducted. All components of the drilling rig should be complete, and there should be no electrical leakage in the cables or damage to the drill rods or tools. When entering the construction site, the drilling rig and tower should be fixed, the drilling area should be larger than the drilling rig base, and there should be sufficient safety space around< Br/>
When drilling a water well, it is necessary to strictly follow the hole position, orientation, angle, and depth during construction. The drilling rig operator is not allowed to make unauthorized changes. When installing drill pipes, it is necessary to check the water well drilling rig to ensure that the drill pipes are not blocked, bent, or worn. Unqualified drill pipes are strictly prohibited from use< Br/>
When using clean water drilling, water supply is not allowed before drilling, and pressure drilling can only be carried out after the water returns. Sufficient flow rate should be ensured. Hunan water well drilling rig maintenance is not allowed to drill dry holes, and Hunan water well drilling rig maintenance. When there is a lot of rock powder in the hole, the water volume should be increased to extend the pump start time and effectively flush the hole.
Only then can the drilling be stopped< Br/>
During the drilling process, it is necessary to accurately measure the distance. For maintenance of Hunan water well drilling rigs, it is generally necessary to measure the drill pipe every 10 meters of drilling or when changing the drilling tool to verify the depth of the hole. Check for overtemperature and abnormal sounds in the gearbox, shaft sleeve, horizontal and vertical shaft gears, etc. If any problems are found, immediately stop the machine and search
The reason must be dealt with in a timely manner. Do not choose to procrastinate after discovering the problem, as it can cause even greater problems.