Method The device consists of a flexible bellows, reinforced by several steel rings and sealed by gasproof adhesive plaster.

This volume increment is transmitted to the elastic element ( bellows) within the gauge to make it generate a corresponding displacement.

这个体积增量通过毛细管传递到仪表内弹性元件（波纹管），使之产生一个相对应的位移。

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Failure Analysis of Bellows Expansion Joint for Blast Furnace Gas

高炉煤气管线用波形膨胀节失效分析

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Study on Corrosion Cracking of Bellows Expansion Joint Made of Stainless Steel

对真空制盐车间不锈钢膨胀节热影响区腐蚀裂纹的探讨

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Development of Bellows Expansion Joint Parametric Drawing Software Based on SolidWorks

基于SolidWorks的波形膨胀节三维参数化绘图软件的开发

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Quality Control of the welding the bellows expansion joint;

波纹管膨胀节总成焊接质量的控制；

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The establishment of the quality system of the bellows expansion joint.

波纹管膨胀节产品质量体系的建立。

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The paper deals with the application of the ripple-tube universal bellows joint on oil tanks and pipelines.

本文介绍了波纹管式方向伸缩节在油罐或管线上的应用。

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Oil Tank Flexible Tube Adapter-Ripple-Tube Universal Bellows Joint

油罐柔性管接头&波纹管式万向伸缩节

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High pressure bellows manometer

高压波纹管式压力计

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Forged steel threaded pipe fittings high pressure bellows manometer

GB/T14626-1993锻钢制螺纹管件高压波纹管式压力计

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Rubber hoses and hose assemblies& Wire reinforced hydraulic type high pressure bellows manometer

GB/T3683-1992钢丝增强液压橡胶软管和软管组合件高压波纹管式压力计

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This article mainly discuss the structureal features and material selection for zero leakage Y type bellows seal globe valve which used on high temperature and high pressure pipe line.

介绍了适用于高温高压管线的无泄漏Y形波纹管截止阀的结构特点及材料选用。

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Bellows sealed gate valve

波纹管密封的闸板阀

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Describe the construction features and working principle of bellows seal gate valve discusses the material selecting factors and length calculating method for the bellows.

介绍了波纹管闸阀的结构特点及工作原理，阐述了波纹管材料选择条件及长度计算方法。

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Bellows sealed gate valve light activated silicon-controlled rectifier

波纹管密封的闸板阀光激可控硅闸晶体管

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Design of the metallic bellows for the valve

阀门用金属波纹管的参数和结构设计

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Y type bellows seal globe valve for high temperature and high pressure

高温高压Y形波纹管截止阀

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Development and application of bellows globe valve

波纹管球芯阀门的开发与应用

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The roof structure of the hall 8 of Shanghai New International Expo Center is composed of 16 spatial fish-bellied steel trusses, whose span is 72m. Due to the diamond cross section, the stiffness of the trusses is weaker.

上海新国际博览中心8馆的屋盖结构由16榀跨度为72m的鱼腹式空间钢桁架组成。

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Model Test for Cantilever Fish-bellied Thin-wall Steel Girder

大悬臂鱼腹式薄壁钢箱梁模型试验研究

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