FUB型風道橡膠補償器用於火力發電(diàn)廠、鍋爐、燃氣輪機排氣係統石化工業、鍋(guō)爐、工業用爐排氣係統、排煙脫硫(liú)裝(zhuāng)置、溫式、幹式通(tōng)風道冶金係統(tǒng)、高爐、轉爐、燃燒(shāo)爐的消煙除(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(tǒng)裝置(zhì)類: 集塵器,吸塵器,空(kōng)氣加熱器,洗(xǐ)滌器,引風機,鼓風機等(děng)設(shè)備的風機進出口。功(gōng)能是減震、降(jiàng)噪、密封、耐介(jiè)質、便(biàn)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(chén)的良好配套件。
工作性能Technical performance
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FUB
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補償(cháng)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Variation rate of extension
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≤15%
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兩端(duān)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(liǎng)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(shēn)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(chě)斷變形Permanent set at break
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≤25%
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硬(yìng)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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拉斷伸長變(biàn)化率Change in elongation at break
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≥20%
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