FUB型風道(dào)橡膠補償器用於火力(lì)發電廠、鍋爐、燃氣輪機排氣係(xì)統石化工業、鍋爐(lú)、工業用爐排氣係統、排煙脫硫(liú)裝置、溫式、幹式通風道(dào)冶金係統、高爐(lú)、轉爐、燃燒(shāo)爐的消煙(yān)除塵核發(fā)電廠、換(huàn)氣裝(zhuāng)置水泥工業(yè)、各(gè)種窯、集(jí)塵、煙塵處理係(xì)統裝(zhuāng)置(zhì)類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓(gǔ)風機等設備的風機進出口。功能是減震、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為(wéi)理想的減震、降噪、消煙除(chú)塵的良好配套件。
工(gōng)作(zuò)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(yā)力Working pressure
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≤4500pa
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溫度範(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(huà)率Variation rate of extension
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≤15%
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兩端支架間距(jù)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(jià)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(duàn)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(qì)考化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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