FUB型风道橡(xiàng)胶补偿器(qì)用(yòng)于火(huǒ)力发电厂、锅(guō)炉、燃气轮机排气系统石化工业、锅炉、工业用炉排气系(xì)统、排烟脱硫装置、温式、干(gàn)式通风道冶金系统、高炉、转炉、燃烧炉的消烟除尘核发电厂、换气装置水(shuǐ)泥工(gōng)业、各种窑、集尘、烟(yān)尘处理系统(tǒng)装置类: 集尘器,吸尘器,空气加热器,洗涤器,引(yǐn)风机,鼓风机等设(shè)备的风机进出口。功能是减震、降(jiàng)噪、密封、耐介质(zhì)、便于位移和(hé)安装(zhuāng),是环境保(bǎo)护领域中一(yī)种极为理想的减震、降噪(zào)、消烟除尘的良好配(pèi)套件(jiàn)。
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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温度范围Temperature range
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-40℃-300℃
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安装(zhuāng)长度(dù)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(jù)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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