FUB型風道橡膠補償器用於(yú)火力發電廠、鍋爐、燃氣輪機排氣(qì)係統石化(huà)工業、鍋爐、工業用爐排氣係(xì)統、排煙脫硫裝置、溫式、幹式通風道冶(yě)金係統(tǒng)、高爐、轉爐、燃燒爐的消煙除塵核發電(diàn)廠、換氣裝置水泥工業、各種(zhǒng)窯、集塵、煙(yān)塵處理係統裝置類: 集塵(chén)器,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(chū)口。功能是減震、降(jiàng)噪、密封(fēng)、耐介質、便於位移和安裝,是環境保護領域中一種極為(wéi)理想的減震、降噪、消煙(yān)除(chú)塵的良好配套件。

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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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工作壓力(lì)Working pressure
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≤4500pa
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溫(wēn)度範(fàn)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(zhī)架間距Distance between flexible brackets on the both ends
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2-4m
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膠料(liào)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(zhǎng)率Elongation at failure
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≥300%
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扯斷變形(xíng)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(rè)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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