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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化工业、锅(guō)炉、工业用炉(lú)排气(qì)系统、排烟脱硫装置、温式、干式通风道冶金系统、高炉、转炉、燃烧炉的消烟除尘核发(fā)电厂、换气装置水泥工业、各种(zhǒng)窑(yáo)、集尘、烟尘处理(lǐ)系统装(zhuāng)置类: 集(jí)尘器,吸尘器,空气加热器,洗涤器,引风机,鼓风机(jī)等设备的风机进出口。功(gōng)能(néng)是减震、降噪、密(mì)封、耐介质、便于位移和安装(zhuāng),是环境保护领域中一种极为理想的减震、降噪(zào)、消烟除尘的良好配套件。
工(gōng)作性能Technical performance
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FUB
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补(bǔ)偿长度(dù)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(fàn)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(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(lā)伸强度Tensile strength
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≥12Mpa
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扯断长(zhǎng)率(lǜ)Elongation at failure
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≥300%
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扯断变形(xíng)Permanent set at break
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≤25%
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硬(yìng)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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拉断伸长变(biàn)化率Change in elongation at break
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≥20%
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