FUB型风道橡胶补偿器用于火力发电厂、锅炉、燃(rán)气轮机(jī)排气系统石化工业、锅炉、工业用炉(lú)排气系统、排烟脱硫装置、温式、干式通风道冶金系(xì)统、高炉、转炉、燃烧(shāo)炉的(de)消(xiāo)烟除尘核发电厂、换(huàn)气装置水泥工(gōng)业(yè)、各种(zhǒng)窑、集尘、烟(yān)尘处(chù)理系统装置类: 集尘器,吸尘器,空气加热器,洗涤器,引风机,鼓风机等设备的风机(jī)进出口。功能是减震、降噪、密封、耐介质、便于位移和安装,是环境保护领域中一种极为理想的减震、降噪(zào)、消烟除尘的良好配(pèi)套(tào)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(dù)范(fàn)围(wéi)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(jù)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(zhī)架间距Distance between flexible brackets on the both ends
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2-4m
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胶料性(xìng)能Performance of rubber
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拉伸(shēn)强度Tensile strength
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≥12Mpa
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扯断长(zhǎng)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(shēn)长变化率Change in elongation at break
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≥20%
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