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固井调压装置
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  pressure adjusting device of cementation
     Design and analysis of a new type of pressure adjusting device of cementation
     新型固井调压装置设计分析
短句来源
     A new type of pressure adjusting device of cementation, GJ-35, is designed, which is composed of body, light spring, piston in recycle chamber, piston linker, valve stem, steel ball, plunger in controlling chamber, heavy spring, pressure adjusting sleeve and handwheel.
     针对传统的固井调压装置开启量小、易刺漏、压力控制不准确、每次作业前需进行预调试验等缺点 ,研制了GJ— 35新型固井调压装置。 装置主要由主体、小弹簧、回复腔活塞、活塞连动杆、大阀心、钢球、控制腔柱塞、大弹簧、调压筒和手轮等组成。
短句来源
  “固井调压装置”译为未确定词的双语例句
     Field tests in Jianghan oilfield show that maximum safety pressure of the new device is 35MPa, maximum flow is 12 m3/min, and the new device characterizes releasing pressure immediately, safety, reliability, correct pressure setting, small error (lower than 1MPa), using repeatedly without pressure test
     江汉油田现场使用表明 ,新型固井调压装置最高安全控制压力达 35MPa ,最高排量 12m3/min ,具有泄压及时 ,安全可靠 ,压力设置准确 ,误差小于1MPa ,无需试压 ,可重复使用等特点。
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  相似匹配句对
     Design and analysis of a new type of pressure adjusting device of cementation
     新型固井调压装置设计分析
短句来源
     WELL CEMENTING TECHNOLOGY FOR SICHUAN REGION
     四川固井技术
短句来源
     LINER INNER PIPE CEMENTING TECHNOLOGY
     尾管插管固井工艺
短句来源
     Countable Silcon High Freguency Adjust Voltage Instrument
     可控硅高频调压装置
短句来源
     Analysis of the action of pressure regulator
     调压筒的作用剖析
短句来源
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A new type of pressure adjusting device of cementation, GJ-35, is designed, which is composed of body, light spring, piston in recycle chamber, piston linker, valve stem, steel ball, plunger in controlling chamber, heavy spring, pressure adjusting sleeve and handwheel. Working principle of the device is discussed, and hydraulic calculation and analysis of working property is presented. Field tests in Jianghan oilfield show that maximum safety pressure of the new device is 35MPa, maximum flow is 12 m3/min, and...

A new type of pressure adjusting device of cementation, GJ-35, is designed, which is composed of body, light spring, piston in recycle chamber, piston linker, valve stem, steel ball, plunger in controlling chamber, heavy spring, pressure adjusting sleeve and handwheel. Working principle of the device is discussed, and hydraulic calculation and analysis of working property is presented. Field tests in Jianghan oilfield show that maximum safety pressure of the new device is 35MPa, maximum flow is 12 m3/min, and the new device characterizes releasing pressure immediately, safety, reliability, correct pressure setting, small error (lower than 1MPa), using repeatedly without pressure test

针对传统的固井调压装置开启量小、易刺漏、压力控制不准确、每次作业前需进行预调试验等缺点 ,研制了GJ— 35新型固井调压装置。装置主要由主体、小弹簧、回复腔活塞、活塞连动杆、大阀心、钢球、控制腔柱塞、大弹簧、调压筒和手轮等组成。在介绍装置工作原理后 ,进行了水力计算和工作特性分析。江汉油田现场使用表明 ,新型固井调压装置最高安全控制压力达 35MPa ,最高排量 12m3/min ,具有泄压及时 ,安全可靠 ,压力设置准确 ,误差小于1MPa ,无需试压 ,可重复使用等特点。

 
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