FUB型風道(dào)橡膠補償器用於火力發電廠、鍋爐(lú)、燃(rán)氣輪機排氣係統石化(huà)工(gōng)業(yè)、鍋爐、工業用爐排氣(qì)係統、排煙脫硫裝置、溫式、幹(gàn)式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核(hé)發電廠、換氣(qì)裝置水泥工業(yè)、各種窯、集(jí)塵、煙塵處理係統裝置類: 集塵器,吸塵器(qì),空氣加(jiā)熱器(qì),洗滌器,引風機(jī),鼓風機等設(shè)備的風機進(jìn)出口。功(gōng)能是減震、降噪、密封、耐(nài)介質、便於位移和安裝,是(shì)環境保護領域中一種極為理想的減震、降噪、消煙除塵的良好配套件。
工(gōng)作性能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(wēn)度範圍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(shēn)長度變化率Variation rate of extension
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≤15%
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兩端支架(jià)間距(jù)支架之和Distance between fixed brackets on the both ends
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≤15m
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兩(liǎng)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(lā)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(shēn)長變化(huà)率Change in elongation at break
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≥20%
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