FUB型風道橡膠(jiāo)補償器(qì)用於火力發電廠、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(tuō)硫裝置、溫(wēn)式、幹式通風道冶金(jīn)係統、高爐(lú)、轉爐、燃(rán)燒爐的消煙除(chú)塵核發(fā)電廠、換氣裝置水泥工業、各(gè)種窯、集塵、煙塵處理(lǐ)係統裝置類: 集塵器,吸塵器,空氣(qì)加熱器(qì),洗滌器,引風機,鼓風(fēng)機等設(shè)備(bèi)的風機進出口。功能是減(jiǎn)震、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一(yī)種極為理想(xiǎng)的減震、降噪、消煙除塵的良(liáng)好配套件。
工作性能Technical performance
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FUB
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補償長度(dù)compensation
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±90mm
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工作壓力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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拉伸長度變化率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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兩端滑動支架間距Distance between flexible brackets on the both ends
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2-4m
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膠料性能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(kōng)氣考化(huà)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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