["除氧器放空有没有加消音器的？？", "dle 様氧器放空に消音器を付けているか？？効果は？？ "可可加有不加加因为除氧器放空都是乏汽压力很低管道够粗的话不会形成哨鸣音", " "もし基準を超れば消音器を設置する必要がある。 � " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida
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除氧器放空有没有加消音器的？？效果怎么样？？最好有图《谢谢》
可加可不加，因为除氧器放空都是乏汽，压力很低，管道够粗的话，不会形成哨鸣音
如果超标就得设置消音器，样式就是用约5mm~根据压力定厚度的不锈钢，做成5~10mm的筛筒，上方封闭，在做一个套筒，上面再设置个锥形盖子防雨。蒸汽管的高速气体进入筛筒向周边扩散可以得到消音的效果。筒间要留有约50mm的缝隙作为气流的缓冲。 可以找除氧器的生产厂家，让他们提供就是了。自己做不锈钢的有些难度。供参考。
压力0.2MPA,现场3股DN50放空，噪声也是比较大的
这个压力和管径的话，还是加消音器吧，我们这除氧器压力只有20kPa，放空管是DN150的，所以没有加消音器
本帖最后由 二锅头 于 2019-12-26 16:00 编辑 除氧压力0.26MPa，带消音器
是0.26MPa ，不好意思
150的管带水吗？放空管