FUB型風道橡膠補償器用(yòng)於火力發(fā)電(diàn)廠、鍋爐、燃氣輪機排(pái)氣係(xì)統石化工業、鍋爐(lú)、工業用(yòng)爐排氣係統、排煙(yān)脫(tuō)硫裝(zhuāng)置、溫式、幹式通風道冶金係統、高(gāo)爐、轉爐、燃(rán)燒爐的消煙除塵核發電廠、換氣裝置水泥(ní)工業、各種(zhǒng)窯、集塵、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,鼓風機等(děng)設備(bèi)的風機進出口(kǒu)。功能(néng)是減震、降噪、密封、耐介質、便於位移和安裝,是環境(jìng)保護領域中一種極為理想的減震、降(jiàng)噪(zào)、消煙除塵的良好配套件。

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工作性(xìng)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(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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兩端支架間(jiān)距支架之(zhī)和Distance between fixed brackets on the both ends
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≤15m
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兩端滑動支架間距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(duàn)長率Elongation at failure
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≥300%
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扯斷(duàn)變(biàn)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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