FUB型風道橡膠(jiāo)補償器用(yòng)於火力發電廠、鍋爐、燃氣輪(lún)機排氣係統石化(huà)工業、鍋爐、工業用爐排(pái)氣係統、排煙脫硫裝(zhuāng)置、溫(wēn)式、幹(gàn)式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐的消煙除塵(chén)核發電廠(chǎng)、換(huàn)氣裝置水(shuǐ)泥(ní)工業(yè)、各種窯、集塵、煙塵處(chù)理係統裝置類: 集塵(chén)器,吸(xī)塵器,空氣加熱器,洗(xǐ)滌器,引風機(jī),鼓風機等設備的風機進出口。功能是(shì)減震、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種極(jí)為理(lǐ)想的減震、降噪、消煙除塵的良(liáng)好配套(tào)件。

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工作性能Technical performance
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FUB
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補償長度compensation
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±90mm
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工作(zuò)壓力Working pressure
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≤4500pa
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溫度(dù)範圍(wéi)Temperature range
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-40℃-300℃
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安裝(zhuāng)長度Installation length
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300-450mm
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拉伸長度變化(huà)率Variation rate of extension
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≤15%
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兩端(duān)支架間距支架之和Distance between fixed brackets on the both ends
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≤15m
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兩端滑動支架間(jiān)距Distance between flexible brackets on the both ends
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2-4m
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膠料(liào)性能Performance of rubber
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拉伸強度Tensile strength
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≥12Mpa
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扯斷長率Elongation at failure
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≥300%
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扯斷變(biàn)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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熱空氣考化Aging in the heated air
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72℃×72h
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拉斷伸長變化率Change in elongation at break
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≥20%
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