FUB型(xíng)风道(dào)橡胶补(bǔ)偿(cháng)器(qì)用于火(huǒ)力发电厂、锅炉、燃气轮机排气系(xì)统石化工业、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(xì)统、高炉、转炉、燃烧炉的消烟除尘核发电厂(chǎng)、换气装置水泥工业、各(gè)种窑、集尘、烟尘处理系统装置类: 集尘器,吸尘器(qì),空气(qì)加热器,洗涤器,引(yǐn)风机,鼓风机等设备的风机进出口。功能(néng)是(shì)减震、降噪(zào)、密封、耐介质(zhì)、便于(yú)位移和安装,是环境保护领域中一种(zhǒng)极为理想的减震、降(jiàng)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(zhǎng)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(fàn)围Temperature range
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-40℃-300℃
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安装(zhuāng)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(duān)支架(jià)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(huá)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(xìng)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Rigidity
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58±3°
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热空气考(kǎo)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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