FUB型風道(dào)橡膠補償(cháng)器用(yòng)於火力發電廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工(gōng)業用爐排氣係統、排煙脫硫裝置(zhì)、溫式、幹式通風道冶金係統、高爐、轉爐(lú)、燃燒(shāo)爐的消煙除塵核發電廠、換氣裝置水泥工業、各種窯(yáo)、集(jí)塵、煙塵處(chù)理係統裝置類: 集塵器,吸塵器,空氣(qì)加熱器(qì),洗滌(dí)器,引風機,鼓風機等設備的風機進出口。功(gōng)能是減震、降噪(zào)、密封(fēng)、耐介質、便於位移和安裝,是環境(jìng)保(bǎo)護領域中一種極為理想的減震、降噪、消煙除塵的良好(hǎo)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(zuò)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Variation rate of extension
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≤15%
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兩端支架(jià)間距支(zhī)架之和(hé)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(jiāo)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(qì)考化(huà)Aging in the heated air
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72℃×72h
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拉斷伸長(zhǎng)變化率Change in elongation at break
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≥20%
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