【Daily Question】 【AC Version for Static Equipment...Question 90】 March 31, 2019 – Revised multiple-choice questions...Everything is going well

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bg4.png【Daily Question】【AC Version for Static Equipment...Question 90】 March 31, 2019. Modified multiple-choice question...Everything is going well. .....................................................The question is taken from the standard NB/T 47041-2014 \"Tower-Type Vessels\". Please point out any inaccuracies in the modifications; if you have any good suggestions, feel free to leave a reply – rewards will be given generously. ........................................................................... Answers (multiple choice, multiple choice, multiple choice) please fill in in order. Reward rules: 1 wealth for participation, 3 wealth for each correct answer, up to a maximum of 10 wealth. ...........................................................................1. The static pressure of the liquid column should be taken into consideration during design; it can be ignored when this static pressure is less than ( )% of the designed pressure. A、10 ； B, 6 ； C, 5 ； D, 4 ； ---------------------2. The metal temperature of the components can be determined through heat transfer calculations, or by measuring it on similar tower-type vessels that have been used, as well as by considering the temperature of the medium inside the tower-type vessel along with external conditions. （）A、Correct ； B. Incorrect ； ---------------------3. For tower-type vessels operating under different conditions, they should be designed for the most severe of these conditions; where necessary, combinations of different operating conditions must also be taken into account. The pressure and temperature values for the operating and design conditions under each condition shall be specified in the drawings or corresponding technical documents. （）A、Correct ； B. Incorrect ； ---------------------Answer: (Tests the general provisions for the design of tower-type containers) 1. C 2. A 3. A