FUB型風道(dào)橡膠補償器用於火力(lì)發電廠、鍋(guō)爐、燃氣輪機排氣係統石化工(gōng)業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式(shì)、幹式通(tōng)風道冶金係統、高爐、轉爐、燃燒爐的消(xiāo)煙除塵核發電廠、換氣(qì)裝(zhuāng)置水泥工業、各種窯、集塵、煙塵處理係統裝置(zhì)類: 集塵器,吸塵器,空氣加熱器,洗滌器,引(yǐn)風機,鼓(gǔ)風機等設備的風(fēng)機進出口。功能是減震、降噪、密封、耐(nài)介(jiè)質、便於位移和安裝,是環境保(bǎo)護領域(yù)中一種極為理想的減(jiǎn)震、降噪(zào)、消煙除塵的良好配套件。
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(jiān)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(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(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(huà)Aging in the heated air
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72℃×72h
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拉斷伸長(zhǎng)變(biàn)化率Change in elongation at break
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≥20%
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