• During coring, sealing fluid could successful protect cores.

    取心过程密闭成功保护岩心

    www.oilhunter.cn

  • Precision and practicability of the new evaluation method were verified because its results were the same as the field result with the synthetic sealing fluid.

    通过合成基密闭现场应用结果评价方法结果一致验证新评价方法正确性实用性

    www.jxsyhg.com

  • The synthetic-based sealing fluid is a new type of sealing fluid, and the continuous phase of which is an organic ester with a plasticizing resin serving as the main film-forming material.

    合成密闭有机连续树脂主要材料新型密闭

    dict.cnki.net

  • The flow of the sealing fluid is increased and the heat of stirring is carried away by increasing the pressure of the injection sealing fluid.

    增加密封注入压力有利于增大密封流量带走更多搅拌热量

    www.chvacuum.com

  • Experiments based on theories pertaining to elasticity, finite deformation and fluid sealing have been conducted to provide data for designing pistons and nylon rings.

    本文应用弹性理论有限变形理论流体密封理论对钻井泥浆活塞尼龙进行实验研究

    dict.cnki.net

  • Dongneng technology company is a high-tech incubated enterprise integrating research, production, sales and service of fluid sealing .

    东能科技一家流体密封研发生产销售服务一体高科技孵化企业

    hndongneng.cn.globalhardwares.com

  • There was huge abnormal -pressure fluid sealing compartment of Jurassic in the center of the basin, which would form a great diagenetic trap under given conditions.

    准噶尔盆地腹部侏罗系存在规模巨大异常压力流体封存箱,极有可能形成巨大成岩圈闭

    dict.cnki.net

  • Magnetic fluid sealing technology is a brand new sealing technology for rotating shaft dynamic seal by using amorphism of magnetic fluid and its response characteristics to magnetic field.

    磁流体密封技术利用磁流体形态的无定形磁场响应特性应用旋转轴密封一种全新密封技术

    www.fanyi51.cn

  • This article presents the sealing principle of fluid dynamic seal pump, the calculating method of the seal pressure head, as well as its application field, experiences and limitation.

    介绍铁密封密封工作原理密封扬程计算方法适用范围使用经验局限性

    www.dictall.com

  • This article presents the sealing principle of fluid dynamic seal pump, the calculating method of the seal pressure head, as well as its application field, experiences and limitations.

    介绍飞铁密封密封工作原理密封扬程计算方法适用范围使用经验局限性

    dict.cnki.net

  • The leak rate is the key specification of vacuum dynamic sealing with magnetic fluid.

    漏气磁流体真空密封组件关键技术指标

    dict.cnki.net

  • The magnetic field of the typical magnetic fluid sealing structure with three pole teeth aside and big sealing gap was analyzed by element analysis software produced by ANSYS company.

    采用ANSYS有限元分析软件进行了较大密封间隙典型齿磁流体密封结构磁场有限元分析, 并将密封间隙通密度分布分为轴向径向分别进行分析讨论。

    www.dictall.com

  • The magnetic fluid sealing pressure is mainly related to the magnetic flux density of the magnetic gap, and also related to the structure.

    磁流体密封压力主要间隙密度决定,结构参数密封压力影响

    dict.cnki.net

  • Magnetic fluid sealing is a new type of sealing technology. It has the advantages of zero leakage, long life and zero wear, which is incomparable for any other types of sealing.

    磁性流体密封新型密封技术具有泄漏寿命磨损其他密封技术无可比拟优点

    dict.cnki.net

  • Magnetic fluid sealing techniques have been used to prevent lubricating oil from leakage was investigated.

    介绍了将磁流体密封技术用于密封润滑油研究

    dict.cnki.net

  • This pa- per presents the principles, theory and numerical calculation of magnetic fluid and magnetic fluid sealing, and forecasts its application prospects in chemical fertilizer industry.

    磁性流体密封化肥工业应用前景作乐观展望

    www.chemyq.com

  • Using the four influencing factors as the input data and the quality of electrorheological flu id sealing as the output data, a ANN model of electrorheological fluid sealing was established.

    四种影响因素作为输入数据电流变密封质量作为输出数据建立电流密封试验ANN模型

    dict.cnki.net

  • The designed magnetic fluid sealing at low temperature and large diameter using these research results was accepted as the state patent in 2003, they are widely used in some fields.

    利用这些研究结果设计低温直径磁性液体密封授予国家发明专利某些领域得到广泛应用

    dict.cnki.net

  • A method for calculating sealing pressure and analyzing power loss of magnetic fluid sealing is given in order to be consulted in the design of the magnetic fluid sealing.

    推导出密封压力计算方法分析动密封粘滞功耗

    dict.cnki.net

  • ISO9001 international quality system certification through the enterprise, has now become the backbone of the fluid sealing industry enterprises.

    ISO9001国际质量体系认证通过企业现已成为国内流体密封行业骨干企业

    www.alipapa.asia

  • Magneto rheological fluid; Magneto-rheological fluid sealing arrangement; Finite element analysis; Sealing pressure endurance;

    流变密封有限元耐压能力;

    www.ccclw.cn

  • Sealing and lubricating fluid film between port plate and cylinder block of axial piston machines has complex shapes.

    本文轴向柱塞泵或马达缸体配流之间的稳态流动数值计算。

    dict.cnki.net

  • The utility model relates to a hollow shaft magnetic fluid sealing device of a non-locking device used for a single crystal silicon furnace and silicon chip furnace equipment.

    实用新型涉及一种用于单晶硅设备锁紧装置空心磁流体密封装置

    ip.com

  • CAI R L. Fluid Sealing Technology-Principles and Engineering Applications[M]. Beijing: Chemical Industry Press, 2013.

    [1]蔡仁良流体密封技术:原理工程应用[M]。北京化学工业出版社,2013。

    jme.biam.ac.cn

  • The research proved that the sealing technique of triphase foamy fluid is a new technology which will have vast practical prospects.

    研究工作表明三相泡沫封孔技术一项具有广泛实用前景技术

    dict.cnki.net

  • The results of test indicate that the magnetic fluid has excellent sealing performance, and temperature rising is rather low during running.

    试验结果表明磁流体密封装置应用大轴径、高转速捏合机上,密封性能良好温升较小

    dict.cnki.net

  • The mainly research and relative results as following:(1) Change the sealing gap , to study the impact of sealing gap on the magnetic fluid seal.

    通过改变密封间隙研究密封间隙密封能力的影响随着密封间隙减小。

    dict.cnki.net

  • The research proved that the sealing technique of triphase foamy fluid is a new technology

    研究工作表明三相泡沫封孔技术一项具有广泛实用前景技术

    chazidian.com

  • The research proved that the sealing technique of triphase foamy fluid is a new technology

    研究工作表明三相泡沫封孔技术一项具有广泛实用前景技术

    chazidian.com

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