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December 12th: True or False question No. 117 on boiler foundations: (A certain score will be given to the top 50 participants)

2015-12-12View Original

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True or False: Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. ( ) Thank you for your support. Correct answers earn an additional +5–8 points to wealth; incorrect answers earn +1 point. For those in the top 50, regardless of whether the answer is correct or not, they receive +3 points to wealth
Reply #22015-12-12
That can’t be right; too high a liquid level causes water surge, and sudden load changes can only lead to a short-term increase in the liquid level
Reply #32015-12-12
Error,--------------------------
Reply #42015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. Wrong
Reply #52015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. (X)
Reply #62015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. (Mistake)
Reply #72015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. (X)
Reply #82015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. (Mistake)
Reply #92015-12-12
Water hammer in the main steam pipeline and steam leakage at the flange connections are mainly caused by an excessive boiler load. (Mistake)

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