Study of mechanical characteristics and reliability on cracked vertical retort

Authors

LI Jing-li, School of Artifical Intelligence, Beijing Technology and Business University, Beijing 100048, China
ZHANG Li-mei, School of Artifical Intelligence, Beijing Technology and Business University, Beijing 100048, China
WU Dan, School of Artifical Intelligence, Beijing Technology and Business University, Beijing 100048, China
QI Bing, Heibei Yangyuan Zhihui Co., Ltd., Hengshui, Hebei 053000, China

Abstract

Taking the vertical retort on a continuous basket-less sterilization production line as the research object, analyzed the cracked retort considering the temperature and water pressure. At the same time, the cracks were set as a random variable and the influence factors on the reliability of the retort were analyzed by the random finite element method. Firstly, the geometric model was built by SolidWorks, then the mechanical properties and reliability were calculated by ANSYS. The results showed that: compared with the water pressure, the temperature had a great influence on the mechanical properties of the retort. To the cracked retort, the crack depths greatly affected the stress and displacement. According to the Latin superposition method in ANSYS, the reliability degree of the retort can reach 96.7%.

Publication Date

6-28-2021

First Page

109

Last Page

113,161

DOI

10.13652/j.issn.1003-5788.2021.06.018

Recommended Citation

Jing-li, LI; Li-mei, ZHANG; Dan, WU; and Bing, QI (2021) "Study of mechanical characteristics and reliability on cracked vertical retort," Food and Machinery: Vol. 37: Iss. 6, Article 18.
DOI: 10.13652/j.issn.1003-5788.2021.06.018
Available at: https://www.ifoodmm.cn/journal/vol37/iss6/18

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