FUB型(xíng)风道(dào)橡胶补偿器用于(yú)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(shì)通风道冶金系统、高炉、转炉、燃烧炉的消烟除尘核发电(diàn)厂、换气装置水泥工业、各种窑、集尘、烟尘处理系统装置类: 集尘器,吸尘器,空气加热(rè)器,洗涤(dí)器,引风机,鼓风机等(děng)设备的风机进出口。功能是减震、降噪、密(mì)封、耐介质、便于位(wèi)移和安装(zhuāng),是环境保护领域中一(yī)种极为理想的减(jiǎn)震、降噪、消烟除尘的良(liáng)好配(pèi)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(gōng)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(zhǎng)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(zhī)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(jià)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(chě)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(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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拉断伸长变化率Change in elongation at break
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≥20%
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