High-Efficiency Shock Absorbers
These shock absorbers are designed to mitigate the negative effects of dynamic impact loads and vibrations experienced during drilling. They utilize two-way disc springs to break the vibration load period and provide several benefits to drilling operations. Here's a summary of the key points you've mentioned:Function and Principle:High efficiency shock absorbers are used in drilling operations to counteract the dynamic impact loads transmitted to the drilling tool. These loads can lead to premature failures of equipment, low Rate of Penetration (ROP), and other drilling complications. The shock absorbers consist of various components including a top joint, buffer ring, balance sleeve, balance shaft, vibration sleeve, high efficiency disc spring group, mandrel, spline sleeve, and spline shaft.The shock absorber's core principle revolves around the use of two-way disc springs. These springs help break the vibration load period, allowing the drill tool to accommodate a...