FUB型風道橡膠補(bǔ)償器用於火力發電廠、鍋(guō)爐、燃氣輪機排氣係(xì)統石化工業、鍋(guō)爐、工業用爐排氣係統(tǒng)、排煙脫硫裝置、溫式(shì)、幹式通風道冶(yě)金係統、高爐、轉爐、燃燒爐的消煙除(chú)塵核發電廠、換氣(qì)裝置水泥工業、各種窯、集塵、煙塵處理係(xì)統裝置類: 集(jí)塵器,吸塵器,空氣加熱器,洗滌器,引(yǐn)風機,鼓風機等設備(bèi)的風機(jī)進出(chū)口(kǒu)。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(hù)領域中一(yī)種極為(wéi)理(lǐ)想的減震、降噪、消煙除塵的良好配套件。
工(gōng)作性能(néng)Technical performance
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FUB
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補償(cháng)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(wéi)Temperature range
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-40℃-300℃
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安(ān)裝長(zhǎng)度Installation length
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300-450mm
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拉(lā)伸長度(dù)變化率Variation rate of extension
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≤15%
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兩(liǎng)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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熱空氣考化(huà)Aging in the heated air
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72℃×72h
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拉斷伸長變(biàn)化率Change in elongation at break
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≥20%
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