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FUB型風道橡膠(jiāo)補償器用於火力(lì)發電(diàn)廠、鍋爐、燃氣輪機(jī)排氣係統石化(huà)工業、鍋爐、工業用(yòng)爐排氣係統、排煙脫硫裝置、溫式、幹式(shì)通風道冶金係(xì)統、高爐、轉爐、燃燒爐的消(xiāo)煙除(chú)塵核發電廠、換氣裝置水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器(qì),吸(xī)塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的(de)風機進出口。功能是減震、降(jiàng)噪、密封、耐介質、便於位移和安裝,是環境保護領域中(zhōng)一種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套件(jiàn)。
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(biàn)化率Variation rate of extension
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≤15%
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兩端支架間距支架(jià)之和(hé)Distance between fixed brackets on the both ends
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≤15m
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兩端(duān)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(kōng)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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