FUB型風道橡(xiàng)膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣係(xì)統(tǒng)石化工業、鍋爐、工業用(yòng)爐排氣係統、排煙(yān)脫硫裝(zhuāng)置、溫式、幹式通(tōng)風道冶金係統、高爐、轉爐、燃燒爐(lú)的消煙除塵核發電廠、換氣(qì)裝置水泥工(gōng)業、各種窯、集塵、煙(yān)塵處(chù)理係統裝置類: 集塵器,吸塵器,空(kōng)氣加熱(rè)器,洗滌器,引風機,鼓風機等設備的風機進出口。功能是減震、降(jiàng)噪、密封、耐介質、便(biàn)於位移和安裝,是環境保護(hù)領域中一種極為理想(xiǎng)的減(jiǎn)震、降噪、消煙除塵的(de)良好配套(tào)件。
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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溫度範圍Temperature range
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-40℃-300℃
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安裝長(zhǎng)度(dù)Installation length
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300-450mm
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拉伸(shēn)長度變化率Variation rate of extension
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≤15%
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兩端支架間距支架之和(hé)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(dù)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(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(duàn)伸長變化率Change in elongation at break
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≥20%
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