【Daily Question】【Static Equipment AC Version... Question 21】 February 21, 2020... True or False question
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This post was last edited by kareale88 on 2020-2-21 09:16: bg14.jpg【Daily Question】【AC Version for Static Equipment...Question 21】 February 21, 2020...True or False .............................................................Reward rules: 5 Wealth points for correct answers； Participate in explaining 10 Wealth. ...........................................................................1. Steel spherical storage tanks GB12337-2014: The pressure-bearing components of these spherical tanks are made of Q245R steel plates, with a minimum operating temperature of -20°C. A. Correct B. Incorrect..........................................................................Answer: B. (It varies depending on the thickness of the steel plate, its condition of use, and the requirements of the impact test.)
Different thicknesses of B result in different requirements for impact testing, as well as varying operating temperatures.