FUB型風(fēng)道橡(xiàng)膠補(bǔ)償器用於火力發電廠、鍋爐、燃氣輪機排氣係統石化工(gōng)業(yè)、鍋爐、工業用爐(lú)排氣係統、排煙脫(tuō)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(chǎng)、換氣裝置水泥工業、各種窯、集塵(chén)、煙塵處理係統裝置類: 集塵器,吸(xī)塵器,空氣加熱(rè)器,洗(xǐ)滌器,引風機,鼓風機(jī)等設備的風機進出口。功能是(shì)減震、降噪(zào)、密封、耐介質、便於位移(yí)和安裝(zhuāng),是(shì)環境保護領域(yù)中一種極為理想的減(jiǎn)震、降(jiàng)噪、消煙除塵的(de)良(liáng)好配套件。
工作性(xìng)能(néng)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(gōng)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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安裝長度(dù)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(kōng)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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