FUB型風道橡膠補(bǔ)償器用於火力(lì)發電廠、鍋爐(lú)、燃氣輪機(jī)排氣係統石化工業、鍋爐、工業(yè)用爐排氣係統、排煙(yān)脫硫裝置、溫(wēn)式、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發電廠、換(huàn)氣裝置水泥工業、各種窯、集塵、煙塵處理(lǐ)係統裝置類: 集塵器,吸塵器,空氣加(jiā)熱器,洗滌(dí)器,引風機,鼓風機等設備(bèi)的風機進出口。功(gōng)能是(shì)減震、降(jiàng)噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種極為理想的減(jiǎn)震、降(jiàng)噪(zào)、消煙除塵(chén)的良好配套件(jiàn)。

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工(gōng)作性能Technical performance
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FUB
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補(bǔ)償長(zhǎng)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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安裝長度Installation length
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300-450mm
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拉伸長度變(biàn)化率Variation rate of extension
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≤15%
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兩端支架(jià)間距支架(jià)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(xìng)能(néng)Performance of rubber
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拉伸(shēn)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(duàn)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(rè)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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