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      guanxinchi 2014-05-07 19:50:13  
      蒸汽排空消音器计算消音量时发现一个问题老是困扰着我,想请大家帮助一下。我用公式算出来的节流孔面积比消音器入口面积小了好多,会不会影响蒸汽正常流动(节流孔面积比消音器入口面积小会产生阻力吗)? 节流减压,节流孔面积比消音器入口面积小,对消音器有影响吗? 节流了,前面的管路会不会拥堵起来了,会不会造成排气不畅呀?  
       
       
2条回答
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