FUB型風道橡膠補(bǔ)償器用於火力發電廠、鍋爐(lú)、燃氣輪機排氣係(xì)統(tǒng)石化(huà)工業、鍋爐、工(gōng)業用爐排氣係統、排煙脫硫(liú)裝置、溫式、幹式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐的消煙除(chú)塵核(hé)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,吸(xī)塵器,空氣(qì)加熱器,洗滌器,引風機,鼓風機等設備(bèi)的風機進出口。功能是減震、降(jiàng)噪、密封、耐(nài)介(jiè)質、便於(yú)位移和安裝,是環境(jìng)保護領(lǐng)域中一種極為理想(xiǎng)的減(jiǎn)震、降噪、消煙除塵的良(liáng)好配套件。

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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(wēn)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(lā)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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兩端(duān)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(shēn)長變化率(lǜ)Change in elongation at break
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≥20%
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