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根据历年来的经验,发生孔内挤夹埋钻等事故后,要想将孔内钻具拿上来,必须使用左丝钻杆来反。这种工具在我队是非常缺乏的。等待的括,势必影响生产,更严重的是会使事故复杂化。108队向阳河工区的广大职工打破了陈规旧律,以敢想,敢干的精神研究和试验成功了。以细丝厚壁接手代替右丝钻杆锁接头,用右丝钻杆代替左丝钻杆处理事故的方法。现介绍如下:
According to the experience over the years, the occurrence of holes buried in the folder buried drill and other accidents, in order to get the hole drill, you must use the left drill pipe to counter. This tool is very lacking in my team. Awaiting inclusion will inevitably affect production and, more seriously, complicate the accident. The majority of workers in the Xiangjiang River area of work team 108 broke the old rules of law and dared to think and dared to do a good job of studying and experimenting successfully. Take the thick wire wall instead of the right wire rod lock connector, with the right wire rod instead of the left drill pipe handle accident method. Now introduced as follows: