【Daily Question】【Static Equipment AC Version...Question 150】May 30, 2019 Multiple-choice question...Supplement

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bg4.png【Daily Question】【AC Version for Static Equipment...Question 150】May 30, 2019 Multiple-choice questions...Supplement........................................................................... Please fill in the answers (single choice, single choice) in order. Examine the knowledge points related to heat exchangers in GB/T 151-2014. Reward rules: 3 wealth points for participation, and 5 wealth points for a correct answer. ........................................................................... 1. GB/T 151-2014 Heat exchangers: Corrosion allowances should be considered for the flat covers of the tube bank, the convex end caps, as well as the inner surfaces of the tube bank and the shell. （）A、Correct ； B. Incorrect ； ---------------------2. A corrosion margin should be considered for the inner diameter surfaces of the equipment flanges and pipe flanges. （）A、Correct ； B. Incorrect ； --------------------- Answer: (Tests knowledge of heat exchangers per GB/T 151-2014) 1. A 2. A