【Daily Question】Basic knowledge of coking: +6 wealth for correct answers, +2 wealth for participation. Question 5 from 201507
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This post was last edited by sdos34 on 2015-7-25 08:07. The top 80 responders will each receive a reward of 2 wealth points, with each person being eligible for this reward only once. Those who provide correct answers will receive an additional 4 wealth points as a bonus. The time frame for responding is 24 hours; after that, this post will be closed. We encourage everyone to participate actively, and those who can provide detailed explanations of the relevant knowledge will receive extra rewards. 7.5 The main functions of the raw gas exhaust equipment are ( ). A. Protecting the furnace-related iron components. B. Cooling the raw gas appropriately to maintain an appropriate temperature in the gas collection pipes. C. Maintaining a proper and stable pressure in the gas collection pipes. D. Allowing the raw gas generated in each carbonization chamber of the coke oven to be discharged smoothly. Correct answers: BCD. Note: This is a multiple-choice question
The main functions of the raw gas exhaust equipment are (D): A. Protecting the furnace-related iron components; B. Cooling the raw gas appropriately to maintain an appropriate temperature in the gas collection pipes; C. Maintaining a proper and stable pressure in the gas collection pipes; D. Ensuring the smooth exhaust of the raw gas generated in each carbonization chamber of the coke oven
It should be B, D, (exporting and cooling raw gas).
The answer should be A B C D
The main functions of the waste gas extraction equipment include BCD
The main functions of the raw gas discharge equipment are ( ) A. Protecting the furnace-related iron components B. Cooling the raw gas appropriately to maintain an appropriate temperature in the gas collection pipes C. Maintaining a proper and stable pressure in the gas collection pipes D. Allowing the raw gas generated in each carbonization chamber of the coke oven to be discharged smoothly. abcd
The main functions of the waste gas extraction equipment are (BD)
B. Moderately cool the waste gas to maintain an appropriate temperature in the gas collection ducts； D. Successfully export the raw gas generated in each carbonization chamber of the coke oven.
B. Moderately cool the raw gas to maintain an appropriate temperature in the gas collection pipes. C. Maintain an appropriate and stable pressure in the gas collection pipes. D. Ensure the smooth removal of the raw gas generated in each carbonization chamber of the coke oven