forage de puits sous-marins
(1) When using the drilling rig to drill, the driver should be placed in the drilling position, so that the front end is against the rock, and the distribution should be careful to let the drilling rig move forward, so that the drill bit touches the rock; When opening the hole, first quietly let the drilling rig drive, when the drill rod is in place in the rock, it is allocated to the full open position.
(1) When using the drilling rig to drill, the driver should be placed in the drilling position, so that the front end is against the rock, and the distribution should be careful to let the drilling rig move forward, so that the drill bit touches the rock; When opening the hole, first quietly let the drilling rig drive, when the drill rod is in place in the rock, it is allocated to the full open position.
Regularly inspect the electrical and hydraulic systems to ensure that all cables and connectors are free from wear or damage, and that the hydraulic oil level and quality are in good condition. This can prevent sudden system failures and ensure the safe and stable operation of the drilling rig.
2. Pressure The pressure generated by the mud pump must be enough to overcome the hydrostatic pressure of the column of drilling fluid in the well and provide the necessary pressure at the drill bit. The pressure can be calculated using
The Role of Heavy Slurry Pumps in Various Industries
- Discharge Size The size of the discharge pipe affects how quickly mud can be expelled. Larger discharge openings can accommodate thick mud without clogging.
FAQs
FAQs