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鼓风机是一种量大面广的通用机械设备,又是噪声污染较大的噪声源,几乎所有行业都有使用。而冲天炉炼铁用的罗茨风机又是风机中噪声强度最大,而且扰民最严重的机电设备。如何控制这种罗茨风机的噪声污染,因地制宜地,用最少的投入,有效的控制罗茨风机噪声污染,解决环境噪声扰民的问题,仍是环境噪声治理技术中急需深入研究和探讨的实用技术。本文针对这一课题,综合治理了二台D36—40型罗茨风机,用较少的资金解决了罗茨风机噪声扰民的问题。
Blower is a wide range of general-purpose machinery and equipment, but also a noise source of large noise pollution, almost all industries have used. The cupola ironmaking Roots blower is the fan in the noise intensity, but also the most serious disturbing mechanical and electrical equipment. How to control the noise pollution of this kind of Roots blower and how to control the noise pollution of Roots blower and solve the disturbing problem of environmental noise with the least investment with the least amount of input is still the practical technology urgently needed to be further researched and discussed in the technology of environmental noise control . In this paper, this issue, the comprehensive management of two D36-40-type Roots blower, with less funding to solve the problem of noise disturbances Roots blower.