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- The key factors affecting the stagnation point position of L-type pipeline section are the setting position of bellows type expansion joint and the bend angle degree. 影响水平转角管段驻点位置的主要因素为波纹管补偿器设置位置、弯头角度。
- The calculation of stagnation point position of straight pipeline section with both movable ends and L-type pipeline section with bend at one end and bellows type expansion joint at other end is discussed. 摘要探讨了两侧为活动端的直管段及一侧活动端为弯头,而另一侧活动端为波纹管补偿器的水平转角管段驻点位置的计算。
- About the Damaging of Bellows Type Expansion Joint 供热管网波纹管补偿器爆裂破损原因分析及解决方法
- Application of Bellows Type Expansion Joint in Power Plant 波纹管补偿器在电厂供热管网中的应用
- Corrosion Failure of Bellows Type Expansion Joint in Heat-supply Pipeline 供热管道波纹管补偿器的腐蚀失效
- Application of Buried Bellows Type Expansion Joints 直埋式波纹管补偿器的应用
- Circular Metallic Bellows Type Expansion Joints for Piping Applications 管道用循环金属风箱型膨胀节
- bellows type expansion joint 波纹管补偿器
- f:This text Introduces the Standard Specification for Circular Metallic Bellows Type Expansion Joints for Piping Applications - - ASTM F1120 -87(2004 reapprove). Also we compare the standard with GB/T12777 and EJMA so that choose for industry insiders 本文介绍了ASTM F1120-87(2004再审定)标准,并与GB/T12777及EJMA标准进行了比较,以方便业内人士选用。
- Finite element computation and analysis for the DN3400 single - and twin - hinge type expansion joint were conducted in this paper. The stress distribution on the areses of the bearing parts, such as hinge pull - board, hinge pin, etc, were given out. 本文对某厂制造的DN3400的单式和双式两种类型的铰链型波纹管膨胀节进行了有限元计算分析,给出了膨胀节铰链处拉板、销轴及万向环等受力元件的应力分布情况。
- Axial movement type expansion joint 轴向位移型膨胀节
- Discussion on New Type Expansion Joint for Road Bridge 公路桥梁新型伸缩缝的探讨
- Pressure gauges shall generally be bourdon tube or bellows type. 现场压力表应通常是波登管或波纹管型。
- The causes of the failure of austenitic bellow expansion joint in the operating FCC unit are comprehensively analyzed. 对在役催化裂化装置的奥氏体不锈钢波纹管膨胀节失效原因进行了全面分析 ,由于刚度、温度、安装等因素引起的膨胀节失稳以及Cl-和SO2 引起的腐蚀破坏 ,是膨胀节失效的主要破坏形式。
- Measures for adopting bellows expansion joint have been proposed to meet the requirement of allowable force in the inlet of pump pipeline. 为满足泵管口的受力要求,提出了采用波纹管补偿器时应采取的措施。
- Only valves such as packless diaphragm or bellows type should be used. 只能使用无衬垫膈膜阀或波纹管阀。
- U - type expansion joint U形膨胀节
- Seal materials for furnace expansion joints. 窑炉砌体膨胀缝密封材料。
- external cover type bellows expansion joint 外筒式波纹伸缩接头
- The analysis of the failure of deformed bellow expansion joint of town gas power pipeline network in service found that the deformation of the bellows were mainly caused by installation error and ground settlement. 通过对在役煤气动力管网中失稳变形波纹管膨胀节的损伤分析;发现波纹管失稳变形主要是由于安装误差和地基下沉而引发的.