FUB型風道橡膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙脫硫(liú)裝置、溫式、幹式(shì)通(tōng)風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核(hé)發電(diàn)廠、換氣裝置水(shuǐ)泥工業、各種窯(yáo)、集塵、煙塵處理係統裝置類: 集塵器,吸塵(chén)器,空氣加熱器,洗滌器(qì),引風機,鼓風機等設備的風機(jī)進出口。功能是減震、降噪、密封、耐介(jiè)質、便於位移(yí)和安裝,是環境(jìng)保護領域中一種極為理想的減震、降噪、消煙(yān)除塵的良好配套件。
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(zhǎng)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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兩端支(zhī)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(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(qì)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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