FUB型风道橡胶补偿器用(yòng)于火(huǒ)力发电厂、锅炉、燃气轮机排气系统石化(huà)工业、锅炉、工业用炉排气系统、排烟脱硫装置、温(wēn)式、干式通风道冶金系统、高(gāo)炉、转炉、燃烧炉的消烟除(chú)尘核发电厂(chǎng)、换气装置水泥工业、各种窑、集尘、烟(yān)尘处理系统装置类: 集(jí)尘器,吸尘器(qì),空气加热器,洗涤器,引风机(jī),鼓风机等设备的风机(jī)进出口(kǒu)。功能是减震、降噪、密封、耐介质、便(biàn)于位移和安装,是环境保护领域中一种极为(wéi)理想的减震、降噪、消烟除尘的良好配套件。

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工作性能Technical performance
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FUB
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补偿长度compensation
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±90mm
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工作(zuò)压力Working pressure
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≤4500pa
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温度范围Temperature range
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-40℃-300℃
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安装长度Installation length
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300-450mm
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拉伸长度(dù)变化率Variation rate of extension
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≤15%
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两(liǎng)端支架间距支架之和Distance between fixed brackets on the both ends
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≤15m
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两端(duān)滑动(dòng)支架间距(jù)Distance between flexible brackets on the both ends
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2-4m
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胶料性能Performance of rubber
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拉伸强度Tensile strength
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≥12Mpa
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扯断长率Elongation at failure
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≥300%
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扯断变形Permanent set at break
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≤25%
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硬度(dù)Rigidity
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58±3°
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热空气考化Aging in the heated air
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72℃×72h
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拉断伸长变化率(lǜ)Change in elongation at break
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≥20%
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