FUB型風(fēng)道橡(xiàng)膠補償(cháng)器用於火(huǒ)力發電廠、鍋(guō)爐、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排(pái)氣係統、排煙脫硫裝(zhuāng)置、溫(wēn)式、幹式通風道冶金係統、高(gāo)爐、轉爐、燃燒爐(lú)的消煙除塵核發(fā)電廠、換氣裝置水泥工業、各種窯、集塵、煙塵處理(lǐ)係統裝置類: 集塵(chén)器,吸塵器,空氣加熱器,洗滌器,引風機,鼓(gǔ)風機等設備的風機進出口。功能是減震、降噪、密(mì)封、耐介質、便於位移和安裝,是環境保護領域中一種極(jí)為理想的減(jiǎn)震、降(jiàng)噪、消煙除(chú)塵的良好配套件。

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工作(zuò)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(wéi)Temperature range
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-40℃-300℃
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安裝(zhuāng)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(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)動支架間(jiān)距Distance between flexible brackets on the both ends
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2-4m
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膠料性(xìng)能Performance of rubber
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拉伸強(qiáng)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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