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- 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。
- The application features of bellow expansion joints and the calculation method of spacings among brackets were discussed. 对波纹补偿器的应用特点进行了讨论,对管架间距的计算方法进行了论述。
- By means of mathematic analysis method, the design calculation problem of bellow expansion joint in two dimensions and three - dimensions pipe system were solved. American Expansion Joint Manufactory Association EJMA adopted the plane geometry method. 该文采用数学解析的方法,解决两维和三维管系中波纹管膨胀节的设计计算问题,美国膨胀节制造商协会标准(EJMA)采用的是平面几何法。
- disposable external pressure bellow expansion joint 一次性外压波纹管补偿器
- 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.
- 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。
- It is introduced in this paper the characteristics in the application perspective and the requirements in the manufacture of bellows expansion joints of CORTEN Steel. 本文从应用角度介绍了耐候钢的特点及耐候钢波纹膨胀节制造工艺和对耐候钢的要求。
- On the Discussion about Budding Test of Bellow Expansion Joint in Type-test 波纹管膨胀节型式试验中平面失稳试验方法的讨论
- Metals undergo expansion when heated. 金属加热时会膨胀。
- Staggering to his feet, the drunkard bellow out a laugh. 醉汉摇摇晃晃地站起来时发出一声大笑。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- Analysis of Failure of Bellow Expansion Joint on Catalyst Transfer Pipeline of the FCCU Regenerator 再生斜管用波纹管失效分析
- The music was so loud we had to bellow at each other to be heard. 音乐的声音实在太大，我们只有彼此大声喊叫才能把话听清。
- CORROSION AND PROTECTION OF AUSTENITIC STAINLESS STEEL BELLOW EXPANSION JOINT FOR REFINERY 奥氏体不锈钢波纹管膨胀节的腐蚀与防护
- Bellows expansion joints for pressure vessel 压力容器波形膨胀节
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
- His economic policies paved the way for industrial expansion. 他的经济政策为工业的扩展铺平了道路。
- universal bellows expansion joint 通用波纹式伸缩管接头
- external cover type bellows expansion joint 外筒式波纹伸缩接头
- Applications of Metal Bellow Expansion Joint and Buffer Tank in Reducing the Vibration and Noise of the Oil Transportation Pump 金属波纹伸缩节及缓冲罐在降低输油泵振动和噪声方面的应用
