FUB型風(fēng)道橡膠補償器用於火(huǒ)力發電廠、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、燃燒爐的消煙(yān)除塵核發(fā)電廠、換氣裝置水泥工業、各種(zhǒng)窯、集塵、煙塵處理係統裝置類: 集塵器(qì),吸塵器,空(kōng)氣(qì)加熱器,洗(xǐ)滌(dí)器(qì),引風機,鼓風機等設備的風機進出口。功能是(shì)減震(zhèn)、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種極(jí)為理想(xiǎng)的減震、降噪、消煙除塵的良好配套件。

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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(yā)力(lì)Working pressure
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≤4500pa
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溫度(dù)範(fàn)圍(wéi)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(lǜ)Variation rate of extension
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≤15%
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兩端支(zhī)架間距(jù)支架之(zhī)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(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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