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前言 自1978年以来,我厂与有关研究所合作,在吸收引进技术的基础上,研制了石油钻井震击工具,产品现已遍及全国各油田和地质钻探现场,对降低钻井事故率、减少事故损失时间起到了较大作用。但我们在技术服务中发现,在大多数使用部门,还未普及这些震击工具的维护保养知识。为保证震击工具正常使用,充分发挥其效用,现将震击工具通用的维护保养注意事项介绍如下,供有关工程技术人员和维护人员参考。
Foreword Since 1978, in cooperation with relevant institutes, our factory has developed the oil drilling vibration tool on the basis of absorption of imported technologies. The products are now spread all over the country in all oilfields and geological drilling sites, reducing drilling accident rates and reducing accidents Lost time played a greater role. However, we found in technical services that, in most of the service departments, the knowledge of the maintenance of these shock tools has not been widely used. In order to ensure the normal use of shock tools, give full play to their effectiveness, are now Shock Tools common maintenance precautions described below, for the engineering and maintenance personnel for reference.