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《NATURAL GAS INDUSTRY》 1997-02
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DISCUSSION ON CORROSION RESISTING PRESSURE GAUGE FOR SULFUROUS GAS PIPELINE

Lin Mengyu(Lanzhou Petroleum Mechanical Institute):  
On the basis of the mechanicsal features of spring tube,the mathematical relation between the error of pressure gauge and the wall thickness is derived.The permissible corrosion quantity of pressure gauge is calculated on the basis of instrument accuracy allowable.It is not advisable to lengthen the pressure gauge service life of sulfurous gas pipeline by improving the material behavior of spring tube.The feasible method of increasing corrosion resisting life is using diaphragm spacer assembly and pressure gauge components.Starting from the mechanical property of diaphragm assembly,the technical key of diaphragm assembly design and production is pointed out.The adoption of RTFE diaphragm is recommended.
【CateGory Index】: TE985.8
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 FU Hai-wei~(1,2), FU Jun-mei~1, QIAO Xue-guang~2 (1.Inst of Microwave and Optical Communication,Sch of Elec and Info Engin,Xi'an Jiaotong University,Xi'an 710049,China; 2.Lab of Optical Fiber Sensing,Sch of Sci,Xi'an Petroleum University,Xi'an 710065,China);High-sensitivity fiber Bragg gratings pressure sensor based on plate metal diaphragm[J];Journal of Transducer Technology;2004-10
2 ;Light Intensity Modulated Vibration-resistance Fiber-optical Pressure Gauge[J];Sensor World;1999-03
3 Fan Junzhi (Tangshan Branch CCMRI,Tangshan, Hebei,063012);Desigin and Study of the TL 1 Intrinsically Safe Gyrocompass[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-03
4 He Zonghai;AN ANALYSIS OF SENSITIVITY OF THE GRAVITATION-TYPE BALANGINO MACHINE[J];;1985-02
5 Zhang Zhisheng;Hu Ming;Liu Zhigang;Wang Wensheng;Bai Huazhen;Wang Congxiu(Dept.of Electronic Engineering,Tianjin University,Tianjin 300072);Magnetoresistive Effect and a Magneto Position Sensor[J];ACTA ELECTRONICA SINICA;1996-11
6 ZHAO Zhe, MO De-ju (Beijing University of Chemical and Technology , Beijing 100029, China );A research on Fiber Bragg Grating (FBG) pressure sensor[J];Electronic Instrumentation Customer;2008-02
7 GUO Hui, SUN Tie, JIANG Ying-tian (Department of Mechanical Engineering,Fushun Petroleum Institute, Liaoning Fushun 113001,China);The Analysis and Experiment to the Factor of Mechanical Sealfailure Induced by Press Flactuation[J];Journal of Fushun Petroleum Institute;2001-04
8 Guo Hui (Research Institute of Petrochemical Macihinery, Fushun Petroleum Institute, Liaoning Fushun 113001);The Theory Analysis of the Running Bellows Machine Seal's Qnestion[J];JOURNAL OF FUSHUN PETROLEUM INSTITUTE;1997-04
9 ZHANG Shao jun 1, LIU Yue ming 2 (1.Department of Applied Physics,Xi′an University of Technology, Xi′an 710048,China;2.Department of Precision Instrument, Xi′an University of Technology,Xi′an 710048,China);A Novel Optic Fiber Pressure Sensor[J];OPTO-ELECTRONIC ENGINEERING;2000-04
10 L IU Yue- ming1 , L IU Jun- hua1 , ZHANG Shao- jun2 (1.Xi- an Jiaotong University,Xi- an Shanxi710 0 4 9,China;2 .Xi- an University of Technology, Xi- an Shanxi710 0 4 9,China);Analysis and application of deformation loss effectin the optical fiber sensing ring[J];OPTICAL FIBER & ELECTRIC CABLE AND THEIR APPLICATIONS;2000-02
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