FUB型風道橡膠補償器(qì)用於火力(lì)發(fā)電廠、鍋爐、燃氣輪機排氣係統石化工業(yè)、鍋爐、工業用爐排氣係統、排煙脫硫(liú)裝置、溫式、幹式(shì)通風道冶金係統、高爐、轉爐、燃燒爐的消煙除(chú)塵核發電廠、換氣裝置水泥工業、各種窯、集塵、煙塵處(chù)理係統(tǒng)裝置類: 集塵器(qì),吸塵器,空氣加熱器,洗(xǐ)滌(dí)器,引風機,鼓風機等(děng)設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和(hé)安裝,是(shì)環境(jìng)保護領域中一種(zhǒng)極為理(lǐ)想的減震、降噪、消煙除(chú)塵的良好配套件。
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(lì)Working pressure
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≤4500pa
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溫度範圍Temperature range
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-40℃-300℃
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安裝長度Installation length
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300-450mm
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拉伸長(zhǎng)度變化(huà)率Variation rate of extension
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≤15%
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兩端支架間距支架之和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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膠料性能(néng)Performance of rubber
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拉(lā)伸強度Tensile strength
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≥12Mpa
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扯斷長(zhǎng)率Elongation at failure
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≥300%
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扯斷變形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(shēn)長變化(huà)率(lǜ)Change in elongation at break
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≥20%
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