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编织型石油钻机绞车刹车块是国内近几年发展起来的新型制动材料。它具有较好的摩擦性能,制动可靠,磨损率低等优点。本文介绍了该材料的试验研究结果,并着重介绍了根据钻井工况条件及试验设备的技术性能对该材料所作的较为系统的评定和对比试验,阐明了影响材料的各种因素,找到了提高材料性能的摩擦调整剂。
Braided oil rig winch brake block is a new type of brake material developed in recent years. It has better friction performance, reliable braking, low wear rate and other advantages. This paper introduces the experimental results of this material and emphatically introduces the systematic evaluation and comparison test of this material according to the drilling conditions and the technical performance of the test equipment. It also clarifies the various factors that affect the material and finds the improvement Friction modifier for material properties.