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Name：GFX series fan muffler
Details
GFX series fan muffler is used to control the air dynamic noise caused by fan. It can reach 26-36db (A). It is the ideal environmental protection equipment to avoid noise pollution. It is mainly used to reduce the aerodynamic noise generated by the inlet side of the boiler supply fan, primary fan and secondary fan in the 36-2008t/h power station. It can also be used to reduce the noise of the fan in industrial enterprises such as metallurgy, chemical industry, textile, petroleum and paper making.
2. Technical parameters
| 型号 | 风道特性 | 消声器特性 | |||
|
风道最大流量 | N/m3/h |
风道公称通径 A×B(m) |
消声量 [dB(A)] |
再生噪声 [dB(A)] |
阻力Pa | |
| GFX-φ50 | 0.015×104 | φ50(φ200×800) | ≥25 | ≤75 | ≤200 |
| GFX-φ80 | 0.04×104 | φ80(φ250×1000) | |||
| GFX-φ150 | 0.09×104 | φ150(φ400×1200) | |||
| GFX-φ200 | 0.18×104 | φ200(φ450×1400) | |||
| GFX-φ300 | 0.36×104 | φ300(φ600×1600) | |||
| GFX-φ350 | 0.71×104 | φ350(φ800×1800) | |||
| GFX-φ450 | 1.2×104 | φ450(φ900×1800) | |||
| GFX-1.2×0.7 | 3.56×104 | 1.2×0.7 | ≥30 | ≤75.0 | ≤200 |
| GFX-1.0×1.0 | 4.24×104 | 1.0×1.0 | |||
| GFX-1.2×0.9 | 4.58×104 | 1.2×0.9 | |||
| GFX-1.6×0.8 | 5.43×104 | 1.6×0.8 | |||
| GFX-1.2×1.2 | 6.10×104 | 1.2×1.2 | |||
| GFX-1.4×1.2 | 7.12×104 | 1.4×1.2 | |||
| GFX-1.8×1.0 | 7.63×104 | 1.8×1.0 | |||
| GFX-1.6×1.2 | 8.14×104 | 1.6×1.2 | |||
| GFX-1.6×1.4 | 12.026×104 | 1.6×1.4(L=2.5) | |||
| GFX-2.2×1.0 | 9.33×104 | 2.2×1.0 | |||
| GFX-2.4×1.2 | 12.21×104 | 2.4×1.2 | |||
| GFX-2.0×1.6 | 13.57×104 | 2.0×1.6 | |||
| GFX-2.0×1.8 | 15.26×104 | 2.0×1.8 | |||
| GFX-2.2×1.8 | 16.79×104 | 2.2×1.8 | |||
| GFX-3.0×1.6 | 20.35×104 | 3.0×1.6 | |||
| GFX-3.2×1.6 | 15×104 | 3.2×1.6(L=2.1) | ≤80.0 | ||
| GFX-3.0×2.0 | 25.44×104 | 3.0×2.0 | |||
| GFX-2.8×2.6 | 30.86×104 | 2.8×2.6 | |||
| GFX-4.0×2.0 | 33.92×104 | 4.0×2.0 | |||
| GFX-3.6×2.4 | 36.63×104 | 3.6×2.4 | |||
| GFX-3.2×2.8 | 37.99×104 | 3.2×2.8 | |||
| GFX-3.6×3.0 | 45.79×104 | 3.6×3.0 | ≥32 | ||
| GFX-4.0×3.0 | 50.87×104 | 4.0×3.0 | |||
| GFX-4.5×3.0 | 57.23×104 | 4.5×3.0 | |||
| GFX-4.8×3.2 | 65.12×104 | 4.8×3.2 | |||
| GFX-5.5×3.0 | 69.95×104 | 5.5×3.0 | ≤85.0 | ||
| GFX-4.5×4.0 | 76.31×104 | 4.5×4.0 | |||
| GFX-6.0×3.0 | 76.31×104 | 6.0×3.0 | |||
| GFX-5.8×3.2 | 78.69×104 | 5.8×3.2 | |||
| GFX-6.0×3.4 | 86.49×104 | 6.0×3.4 | |||
| GFX-5.2×4.0 | 60×104 | 5.2×4.0(L=3.1) | |||
| GFX-5.5×5.5 | 80×104 | 5.5×5.5(L=3.1) | |||
| GFX-6.0×5.6 | 100×104 | 6.0×5.6(L=3.1) | |||
注：1.消声器总长一般为2.0～3.0m，标准为2.3m，能够满足要求，其它长度要求订货时注明。
2.额定风量在2×104以下多为管状结构。
3.上表中的管状结构尺寸单位为mm。
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