FUB型风道橡胶补偿器用于(yú)火力发(fā)电厂、锅炉、燃(rán)气轮机排气系统石化工业、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、高炉、转炉、燃烧炉的消烟除尘核发电厂、换气装(zhuāng)置水泥工业、各种窑、集(jí)尘、烟尘处理系统装置类: 集尘器,吸尘器,空气加热器,洗涤器,引风机,鼓风机等设备(bèi)的风机进出口。功能是减震、降噪、密封、耐介质、便于位移和安装,是环境保护领(lǐng)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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拉伸长度变化率Variation rate of extension
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≤15%
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两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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两端滑动支架间距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(duàn)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(lā)断伸长变化率Change in elongation at break
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≥20%
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