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随着高压喷射钻井技术的发展,高压泥浆闸阀的结构和性能愈来愈引起人们的注意。本文较详尽地分析了国内现有三种高压泥浆闸阀的结构和性能,提出了设计的综合要求。
With the development of high-pressure jet drilling technology, the structure and performance of high pressure mud gate valve attract more and more people’s attention. This paper analyzes in detail the structure and performance of the three existing high pressure mud gate valves in China, and puts forward the overall design requirements.