The influence of operating temperature on the selection of hydraulic expansion force
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Gentlemen, the crimping process and various inspections are carried out at room temperature, but at an operating temperature of 200°C, both the yield strength and elastic modulus of the tube sheet decrease. Do you think this has an impact on the crimping performance? Should the expansion pressure be considered when making a choice? :) Also, I would like to ask whether temperature has an impact on the elastic limit of carbon steel? Thank you to all forum members!
This post was last edited by 68ZCW on 2013-9-18 at 21:43. This can be used for experiments; you provide the materials and I’ll carry out the experiments for you – you can contact me within the site.