calcul de la conception de la pompe de boue
Conducting a detailed inspection at least once a week can help us detect and address signs of wear or damage in a timely manner. This is particularly important for high-wear components such as drill rods and drill bits. At the same time, do not forget to check all bolts and nuts to ensure they have not loosened due to vibration, which is key to ensuring the stability of the equipment.
\text{Flow Rate} = \text{Pump Displacement} \times \text{Pump Speed}
4. Kết luận
Conclusion
The roller drill uses the rolling action of the roller bit to break the rock and is suitable for drilling holes of 150 ~ 440 mm in diameter on the hard rock. It has the advantages of high efficiency and low labor intensity, and is widely used in large and medium-sized open-pit metal mines. The drill consists of an impactor (or drill bit), a rotary mechanism, a lifting mechanism, a pressure device, a walking mechanism, a slag discharge system, a drill frame and a drill pipe. Rotary drilling machines are only suitable for drilling softer minerals and coal.
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits