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FUB型風道橡(xiàng)膠補償器用於火力(lì)發電廠、鍋爐、燃氣(qì)輪機排氣係(xì)統石(shí)化工業(yè)、鍋(guō)爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金(jīn)係統(tǒng)、高爐、轉爐、燃燒爐的消煙(yān)除塵核發電廠、換氣裝置水泥工業、各種窯、集(jí)塵、煙塵處理係統裝置(zhì)類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機(jī),鼓風機等(děng)設備的風機(jī)進出口(kǒu)。功能是(shì)減(jiǎn)震、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種極(jí)為理(lǐ)想的減震、降(jiàng)噪、消煙(yān)除塵的良好配套(tào)件。

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工作(zuò)性(xìng)能Technical performance
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FUB
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補償長度(dù)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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拉伸長度變化率Variation rate of extension
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≤15%
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兩(liǎng)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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兩端滑(huá)動支架(jià)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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熱空氣考化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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