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Basic Knowledge of Ammonia Synthesis – Daily Question 162

2011-06-30View Original

Thread Content

True or False: 1. It is generally specified that the pressure for the withstand test should be 2.0 times the design pressure of the container. ( ) 2. Some outdoor equipment from which water is drained in winter does not need to be disassembled and purged. ( ) One question per day on the basics of ammonia synthesis production comes from the intermediate-level test questions bank for ammonia synthesis operators. We encourage all participants to take part actively. The purpose of this activity is to review the knowledge we have already learned, and to improve and strengthen everyone’s fundamental theoretical knowledge through answering questions, thereby reinforcing what we already know and helping us recall what we have forgotten. The top 50 answerers will definitely receive a reward. Please reply with the answer hidden; otherwise it will be invalid. To view the hidden method, go to: http://bbs.hcbbs.com/thread-492556-1-1.html. Please do not edit after replying! Answer: 1. × Correct: It is generally specified that the pressure for the withstand test should be 1.25 times the design pressure of the container. 2、× Correct: Certain outdoor equipment that has its water drained in winter must be disassembled and purged.
Reply #22011-06-30
Reply 1# 654262293 × ×
Reply #32011-06-30
Reply 1# 654262293 Wrong Wrong
Reply #42011-06-30
1. Generally, the pressure for the withstand test is set at 2.0 times the design pressure of the vessel. ( Wrong ) 2. It is not necessary to disassemble and purge certain outdoor equipment from which water is drained in winter. (Yes)

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