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FUB型風道橡膠補償器用於(yú)火力發電廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工(gōng)業用(yòng)爐排氣係統(tǒng)、排煙脫硫(liú)裝置、溫(wēn)式、幹式(shì)通(tōng)風道(dào)冶金係(xì)統、高爐、轉爐、燃燒(shāo)爐的消煙除(chú)塵核發電廠、換氣裝置水泥工業、各(gè)種窯、集塵、煙塵處理係統(tǒng)裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的風機進出(chū)口。功能是(shì)減震、降噪、密封、耐介質(zhì)、便於位移和(hé)安裝,是環境(jìng)保護領域中(zhōng)一種極為理想的減震、降噪、消煙除塵的良好(hǎo)配套件。
工作性能Technical performance
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FUB
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補償(cháng)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(lā)伸長(zhǎng)度變化率Variation rate of extension
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≤15%
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兩端支架間(jiān)距(jù)支(zhī)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(néng)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(lǜ)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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拉斷伸長變化率Change in elongation at break
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≥20%
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