At present, there is no unified muffler design standard in China. Most manufacturers design and manufacture according to their own experience, and the technology is relatively confidential. For this reason, Kanghua auxiliary equipment research comprehensive theory, combined with more than ten years of manufacturing experience, improved the design of the muffler, and according to the actual situation of the site to solve the problem of environmental noise exceeding the standard. The service environment of exhaust safety valve can be reduced by more than 55 dB at most. The process parameters of the muffler are as follows: steam discharge pressure: 40kg / cm2, exhaust temperature: 390 ℃, steam specific volume P: 0.0721m3/kg, exhaust flow Q: 8t / h; the noise of stainless steel muffler manufacturer is above 110 dB, and the noise of muffler is required to be less than 85 dB.

The working principle of steam muffler is that the high temperature, high pressure steam and low pressure steam enter the secondary pressure reducing body after primary expansion and decompression in the muffler, and then form low pressure or ultra-low pressure steam after large volume expansion and decompression, and then they are discharged into the atmosphere after noise elimination and noise reduction by combined multi-material composite structure noise isolation and sound absorption cover outside the decompression body. This kind of industrial noise reduction equipment made by stainless steel muffler manufacturer has the advantages of high safety factor, large noise reduction value, small volume, light weight and convenient installation.