Mar 4th, 2004, 20:34 | 只看该作者 #21 |
Junior Member
注册日期: Jul 2004
帖子: 19
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Q: 我有一个问题:我的锅炉一启动,先燃烧气,此时风扇还没有工作,但却有很大得噪音,肯定是燃烧气体造成的,因为我堵住天然气出口,噪音就没了。请问这是什么原因?有什么我能自己解决这一问题的办法吗?谢谢! A: You can not avoid the noise. The noise is generated from the duct vibration caused by the flow of air, required for the combustion, and the waste gas . As long as the furnature is working normally, you should hear the noise |
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