FUB型风道橡胶补偿器用于火力发电厂、锅炉、燃气轮机排气系统石(shí)化工业、锅炉、工业用炉排气系统、排烟脱硫装置、温式、干式通风道冶金系统、高炉、转炉(lú)、燃烧炉的消烟除尘核发电厂、换气装置(zhì)水泥工业(yè)、各种(zhǒng)窑、集尘、烟尘处理系统装置类: 集尘器(qì),吸尘器,空气加热器,洗涤(dí)器(qì),引风机,鼓(gǔ)风机等设(shè)备的风机进出口(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(yù)中一种极为理想的减震、降噪、消烟(yān)除尘的良好(hǎo)配(pèi)套件。
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(yā)力Working pressure
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≤4500pa
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温度(dù)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(hé)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(rè)空气考化Aging in the heated air
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72℃×72h
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拉断伸长变(biàn)化率Change in elongation at break
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≥20%
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