Release time: 2016/04/21 manufacturers, prices: frequency conversion drilling fluid centrifuge solid control system mud shaker mud centrifuge linear drilling fluid shaker drilling fluid shaker drilling fluid centrifuge desilter
Development of new drilling fluid vibrating screens and variable frequency drilling fluid centrifuges With the development of petroleum exploration and development, the drilling depth has been increasing and the formations encountered have become increasingly complex, especially in recent years, the development of new drilling technologies at home and abroad (such as Deep well, horizontal well, underbalanced drilling technology, etc.)
Linear vibration can allow the angle of the vibration surface to change up and down with a maximum amplitude of + 6 ° (this amplitude affects the dwell time and thus indirectly affects the vibrating screen removal ability). This change causes the The liquid phase converges to form a positive liquid phase pressure. This pressure ...