中国石化塔河油田采油三厂采油一队的员工在长期的现场操作中发现,该队现场调冲次时所使用的机械式三爪拔轮器,由于体积大、重量有15公斤,而且抽油机安装有一定的高度,又需要拆卸皮带轮防护罩,操作难度较大,给操作带来很多不便。这个队的“国宏技改室”成员对此进行检测、分析、研究后 During the long-term operation of the team at the first oil production plant of the Third Oil Production Plant of Tahe Oilfield in China Petrochemical Company, the team found that the mechanical three-claw puller used on site during the transfer and flushing process was 15 kg in weight and pumping Installation of a certain degree of oil machine, but also need to dismantle the pulley cover, the operation more difficult to bring a lot of inconvenience to the operation. The team’s “Guohong technical room ” members of this test, analysis, research