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永鑫提示:波纹膨胀节选型要考虑的几个问题

Keep the original intention and focus on products to the next level; Wish the country prosperous and the people strong in a new era! If you want to know more about the application of reliable Performance's new products and technologies in practice, please call ZhongYuan [永鑫提示:波纹膨胀节选型要考虑的几个问题] technical consultation hotline: [+8618539447368] to learn more value information!

 
波纹管膨胀节选型需考虑以下几个问题:
1. 公称尺寸、联连型式及法兰标准。
2. 设计压力、设计温度。
3. 介质产生的压力推力(盲板力),决定采用无约束膨胀节还是采用有约束膨胀节。
4.波纹管的材料及热处理:主要取决于工作介质,对于高温蒸汽热网防止应力腐蚀造成的破坏推荐用316L且固溶处理,对于催化、裂化高温装置用波纹管推荐用高镍合金且进行退火或固溶处理。
5. 疲劳寿命---考虑波纹管膨胀节的工作次数。
6. 吸收位移形式----轴向、横向、角向。 



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The above ZhongYuan water supply equipment technical and engineering personnel sorted out the relevant information of 永鑫提示:波纹膨胀节选型要考虑的几个问题 product for you. Due to the limited space, please call ZhongYuan 永鑫提示:波纹膨胀节选型要考虑的几个问题 product technical consultation hotline immediately: [+8618539447368], ZhongYuan people are willing to provide you with new 永鑫提示:波纹膨胀节选型要考虑的几个问题 information to help you make the right choice! Cultivate a strong international operation team!