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一种耐高温、耐老化、密封值、锚定效果好的热采杆式泵密封锚定装置,近日获得了国家知识产权局的专利授权,这项专利技术是新疆石油管理局采油工艺研究院科研人员自行研制的,属实用新型专利。随着油田勘探开发难度的加大,特别是稠油开发占的比例也逐渐增大。目前国内油田应用于稠油注蒸汽开采的注抽两用泵有多种,但都存在可靠性差的问题,其中密封多采用耐高温软密封结构,这样在耐高温性、耐蒸汽冲刷、密封件耐老化性能就存在一定的缺陷,而国外热采杆式泵采
A heat-resistant oil pump seal anchoring device with high temperature resistance, aging resistance, sealing value and good anchoring effect has recently obtained the patent authorization from the State Intellectual Property Office. The patented technology is the Xinjiang Petroleum Administration Oil Production Technology Research Institute Researchers self-developed, is a utility model patents. As oil exploration and development more difficult, especially the proportion of heavy oil development also gradually increased. At present, there are many kinds of injection-pump pumps used in domestic oil field for steam injection of heavy oil steam injection, but all have problems of poor reliability. Among them, many seals adopt high-temperature-resistant soft-seal structure, so that in high temperature resistance, Anti-aging performance there is a certain flaw, and foreign thermal recovery rod pump mining