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【Daily Question】December 25, 2015 – Boiler Basics True/False Questions (Top 50 responders receive +3 wealth points; those who get it right receive an additional +3 to +8 wealth points)

2015-12-25View Original

Thread Content

This post was last edited by *anpangpang on 2015-12-27 at 10:49. The Mechanical Section has introduced the \"Question of the Day\" feature, which not only helps to foster an active atmosphere for technical discussions and guide the direction of such exchanges but also provides users with financial rewards, enabling them to experience various cool features. True or False: For chain grate boilers, it is appropriate to keep the excess air coefficient between 1.25 and 1.4 during operation. (Incorrect) Please note: We will close this thread after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. The competition for \"Active Experts and Weekly Stars\" in the Machinery section has begun: http://bbs.hcbbs.com/thread-1489069-1-1.html. A comprehensive guide to preventing equipment from freezing over winter: http://bbs.hcbbs.com/thread-1502793-1-1.html
Reply #22015-12-25
It is appropriate to keep the excess air coefficient of a chain furnace at between 1.25 and 1.4 during operation. (Yes)
Reply #32015-12-25
It is appropriate to keep the excess air coefficient of a chain furnace at between 1.25 and 1.4 during operation. (Yes)
Reply #42015-12-25
Error ------ ------ ------ ------ ------ ------ ------
Reply #52015-12-25
Error: Chain furnace 1.2~1.35
Reply #62015-12-25
It is appropriate to keep the excess air coefficient of a chain furnace at between 1.25 and 1.4 during operation. (Mistake)
Reply #72015-12-25
True or False: For chain grate boilers, it is appropriate to keep the excess air coefficient between 1.25 and 1.4 during operation. (√)
Reply #82015-12-25
It is appropriate to keep the excess air coefficient of a chain furnace at between 1.25 and 1.4 during operation. (Yes)
Reply #92015-12-25
It is appropriate to keep the excess air coefficient of a chain furnace at between 1.25 and 1.4 during operation. (Mistake)

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