FUB型風道橡膠補償器用於火力發(fā)電(diàn)廠、鍋爐(lú)、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐(lú)的(de)消煙除塵核(hé)發電廠、換氣裝置水(shuǐ)泥工業、各種窯、集塵、煙塵處理係統裝置(zhì)類: 集塵器,吸塵器,空氣加熱(rè)器,洗滌(dí)器,引(yǐn)風機,鼓(gǔ)風機等設備的風機進出(chū)口。功能是(shì)減震、降噪、密封、耐介質、便於位移和安裝(zhuāng),是環境保護領域(yù)中一(yī)種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套(tào)件。
工作性能Technical performance
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FUB
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補(bǔ)償長度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(ān)裝(zhuāng)長度Installation length
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300-450mm
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拉伸長度變(biàn)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(dòng)支架間距(jù)Distance between flexible brackets on the both ends
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2-4m
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膠(jiāo)料性能Performance of rubber
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拉伸強度(dù)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(yìng)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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