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随着经济社会的快速发展,石油开采技术逐步提升。石油钻井的机械性能直接影响着钻井技术的好坏,其性能的好坏将影响钻井质量、效率和成本。在钻进过程中所发生的机械失效,包括牙轮钻头掉牙爪,牙轮、蹩断牙爪、牙齿、牙轮;刮刀钻头蹩断刀片、接头,PDC钻头脱落,或人造聚晶金刚石、天然金刚石脱落等都会造成一定的影响。本文在全面分析当前石油钻井机械设备的主要应用,分析机械性能失效是指哪方面,从具体实例来进行探讨。并分析石油钻井机械兴性能实效的主要表现,从而寻求更有效的方式防止机械性能的失效,提高钻井技术,提升出油产量,促进经济社会的快速发展。
With the rapid economic and social development, oil extraction technology gradually increased. The mechanical properties of oil drilling directly affect the drilling technology is good or bad, its performance will affect the quality of drilling, efficiency and cost. Mechanical failures that occur during drilling, including roller bit decoupling claws, roller blades, broken claws, teeth, roller cone; scraper bit ruptured blade, joint, PDC drill bit off, or artificial polycrystalline diamond, Natural diamond off will have a certain impact. This paper analyzes the main application of the current oil drilling machinery and equipment, analysis of the failure of the mechanical performance refers to what, from the specific examples to be explored. And analyze the performance of oil drilling machinery Xing Xing performance of the main performance in order to seek more effective ways to prevent the failure of mechanical properties and improve drilling technology to enhance oil production and promote the rapid economic and social development.