FUB型風道橡膠補(bǔ)償器用於火力發電廠(chǎng)、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(xì)統、排煙脫硫裝置、溫式、幹式通風道(dào)冶金係統(tǒng)、高爐、轉爐(lú)、燃燒爐(lú)的消煙除塵核發電廠、換氣裝(zhuāng)置水泥(ní)工業、各(gè)種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣加熱器(qì),洗滌器,引風機,鼓風機等設備的風機進出口。功能是減震、降(jiàng)噪、密封、耐介質、便於(yú)位移和安裝,是環(huán)境保護(hù)領域中一種極為理(lǐ)想的減震、降噪、消煙除塵的良好配(pèi)套件(jiàn)。

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工(gōng)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(zhǎng)度變化率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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兩端滑動(dòng)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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熱空氣考化(huà)Aging in the heated air
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72℃×72h
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拉斷伸長變化率Change in elongation at break
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≥20%
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