【Daily Question】September 5: Safety Valves and Burst Discs
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This post was last edited by 3FCCtaofeng on 2015-9-5 22:17. Daily question for the activity (single-choice question): Compared to a burst disc, the advantage of a safety valve is ( ). A. Production will not be interrupted. B. Good sealing performance. C. High sensitivity. D. Suitable for media with high viscosity, toxicity, and corrosiveness. Answer: A. Production will not be interrupted. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
My answer was option C
Compared to burst discs, the advantage of safety valves is ( D ).
The answer is A: production will not be interrupted.
Compared to a burst disc, the advantage of a safety valve is ( A ).
Question (single-choice): Compared to a burst disc, the advantage of a safety valve is ( A ). A. Production will not be interrupted. B. It has good sealing properties. C. It has high sensitivity. D. It is suitable for media with high viscosity, high toxicity, and strong corrosiveness. When the burst disc fails, it must be replaced, and this requires stopping production; whereas a safety valve resets itself through a spring, so production is not interrupted.
Compared to a burst disc, the advantage of a safety valve is ( A ).