FUB型風道橡(xiàng)膠補償器用於火力發(fā)電廠、鍋爐、燃氣(qì)輪機排氣係統(tǒng)石化工業、鍋爐、工業用爐排氣係統、排煙脫(tuō)硫裝(zhuāng)置、溫式、幹式(shì)通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發(fā)電廠(chǎng)、換氣(qì)裝置水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器(qì),吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的風機進出口。功能是減震(zhèn)、降噪、密封、耐介(jiè)質(zhì)、便於(yú)位移和安裝(zhuāng),是環境保護領域中一種極為理想的減震、降噪(zào)、消煙除塵的良好配套件。
工(gōng)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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兩端支架間距支(zhī)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(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(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(huà)率Change in elongation at break
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≥20%
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