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热洗阀技术是美国石油行业在井下除腊工艺方面采用的一项先进技术,目前在我国还是一项空白。井下除腊一直影响着油田的采油量,成为油田建设的关键项目。为了突破这一问题,辽河油田委托我厂协助研制热洗阀。针对这一课题,我们开展 QC 活动,取得了明显的效果,荣获国家经委颁布的金龙奖和优秀新产品证书。热洗阀技术在井下除腊,作业时将4m~3左右的高温原油,利用地面加压系统直接注
Hot-wash valve technology is an advanced technology used by the US oil industry in downhole removal of wax, and it is still a blank in China. Underground removal of wax has affected the oil production of the oil field and has become a key project for oil field construction. In order to break this problem, Liaohe Oilfield commissioned our factory to assist in the development of hot wash valves. In response to this issue, we launched QC activities and achieved remarkable results. We have won the Golden Dragon Award and the Certificate for Outstanding New Products issued by the State Economic Commission. The hot-wash valve technology removes wax in the well and will operate at a high temperature of about 4m~3 crude oil. It is directly injected using the ground pressure system.