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1.消聲器及排氣管，良好的外觀及抗疲勞設計，表面涂裝耐650℃高溫漆，優良的抗老化性。
Muffler and exhaust pipe, unique appearance and anti fatigue design surface coating resistant to high temperature of 650 ℃ Paint, excellent aging resistance.
2.多種消聲方式的組合保證了低的功率損失、高的降噪效果。
Kinds of ways to reduce noise ensure the low power loss and good result of noise reduction.
3.消音器表面溫度要求苛刻條件下，可選裝外置（可內置）隔熱棉，采用厚度15mm，密度135kg/m³，隔熱棉時，平均溫度低于70℃（消音器表面溫度過高可造成液壓系統油溫高及橡膠管路老化），也可采用防燙 傷隔熱板網。
Heat insulation cotton ,15 mm thick,135kg/m³ Density,internally installed(or external) can maked the temperature lower than 70℃.(High mufflel surface temperatures may lead to hydraulic system high oil temperature and oxidation of the rubber).

主要技術指標
The main technical indexes
1、消音器內部結構屬阻抗復合式，功率可配套20kw-90kw。以發動機功率不同外形直徑可選Φ90-Φ650mm。
2、消音器表面可選靜電噴涂有機硅高溫黑漆，在小于600度條件下不起泡、不脫落、不變白粉化（也可選耐高溫、耐鹽霧的熱鍍鋁合金涂層)。
3、消音器插入損失>15dB、功率損失<2。
4、消音器背壓不超過10Kpa。
5、為減少功率損失、增強降噪效果，可選裝降噪系數(NRC）0.65消音棉。
1.The internal structure of impedance muffler are impedance complex, powercan differ from 20kw-90kw。So the outsid diameter can range from 90mm-650mm.
2.The coating of the muffler can choose hot plating aluminum alloy,It wouldn't bubble up,fall off or powder in less than 600℃ environment.(Or choose the hot plating aluminum alloy.)
3.Muffler insertion loss is less than 15dB,the loss of power is less than 2%.
4.Censored QiBei pressure is no more than 10Kpa.
5.The (NRC)0.65 censored cotton can be choosen to lower the power loss and strengthen the noise reduction effects.