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Safety precautions for water well drilling rig during transportation and maintenance

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Safety precautions for water well drilling rig during transportation and maintenance
Latest company news about Safety precautions for water well drilling rig during transportation and maintenance

There are strict regulations for well drilling rig in transferring, transportation, assembly, disassembly, running and maintenance. These safety procedures should be strictly observed to prevent well drilling rig from failure


1、 The center of gravity of the well drilling rig should be balanced according to the road conditions and the site. It is forbidden to drill at will in the construction site. Signs should be made for the backfill pit. The narrow road or dangerous road section needs to fall and shrink the crawler walking. The inclined road section needs to adjust the lifting angle of the rod of the drilling rig, tilt left and right. The upper car rotates to adjust the center of gravity of the drilling rig. When there is water in the access road or construction site, the drill pipe bit can be used to guide the walking Machine.


2、 When repairing the water well drilling rig, it is necessary to cool down before operation, so as to avoid personnel damage caused by high temperature. The hydraulic system of the drilling rig needs to be repaired after pressure relief, so as to avoid danger caused by high pressure. When disassembling the main coil brake system of the drilling rig, it is strictly forbidden to repair the main coil with load. When disassembling the right twist non rotation steel wire rope and connecting with the elevator, it is necessary to pay attention to mechanical rotation damage. When the elevator of the drilling rig rotates inflexibly When the rope is twisted by the rotating force of the live wire rope, the personnel shall be protected from being pinched. It is forbidden to drill holes at will in the construction site. Marks shall be made for the backfill pit and pool. The mast shall be lowered and the crawler track shall be retracted in the narrow road or dangerous road section. In the inclined road section, the lifting angle and left-right inclination of the mast shall be adjusted. When there is water in the access road or construction site, the drilling rig can be rotated to adjust the center of gravity. The drill pipe bit can be used to guide the machine.


3、 Precautions for drilling bit of water well drilling rig during drilling. 1. After the drilling structure of the drill bit of the water well drilling rig, 2. When the drill bit of the water well drilling rig is drilling, the rotary part of the eccentric drill bit will be stuck by the rock slag and affect the drilling.


4、 Attention should be paid to the maintenance of water well drilling rig. During the maintenance of water well drilling rig, it needs to be cooled before maintenance to avoid personnel damage caused by high temperature. The hydraulic system of drilling rig needs to be repaired after pressure relief to avoid danger caused by high pressure. When the main coil brake system of drilling rig is disassembled, it is strictly prohibited to repair the main coil with load. When the wire rope is disassembled and connected with the elevator, it is not allowed to repair the main coil with load.

 

latest company news about Safety precautions for water well drilling rig during transportation and maintenance  0

Pub Time : 2021-02-26 15:14:05 >> News list
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