FUB型風道橡(xiàng)膠補償器用於火力發電廠、鍋爐、燃(rán)氣輪機排氣係統石化工(gōng)業、鍋(guō)爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道(dào)冶(yě)金係統、高爐、轉爐、燃燒爐的(de)消(xiāo)煙除塵核發(fā)電廠、換氣裝置水泥工(gōng)業、各種窯、集塵、煙塵(chén)處理係統裝置類: 集塵器,吸塵器(qì),空氣(qì)加熱(rè)器,洗滌器,引風機,鼓風機等設備的風機進出(chū)口(kǒu)。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理想的減(jiǎn)震、降噪、消煙除塵的(de)良好配套件。
工作性(xìng)能(néng)Technical performance
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FUB
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補償長(zhǎng)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(zhǎng)度Installation length
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300-450mm
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拉伸長(zhǎng)度變化率Variation rate of extension
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≤15%
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兩端(duān)支架(jià)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)變化率Change in elongation at break
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≥20%
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