FUB型風(fēng)道橡膠補償器用於火(huǒ)力發(fā)電廠、鍋爐、燃氣輪機排(pái)氣係統(tǒng)石化工業(yè)、鍋爐、工(gōng)業用爐排氣係(xì)統(tǒng)、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(xiāo)煙除塵核發電廠、換氣裝置水泥工業(yè)、各種窯、集塵、煙塵(chén)處理係統裝置類: 集塵(chén)器,吸塵(chén)器,空氣(qì)加熱器(qì),洗滌器,引風機,鼓風(fēng)機等設備的風機進出口。功能(néng)是減震、降噪、密封、耐介質、便於位移和(hé)安裝,是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(hǎo)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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溫度範圍Temperature range
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-40℃-300℃
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安(ān)裝長度Installation length
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300-450mm
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拉(lā)伸長度變化率Variation rate of extension
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≤15%
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兩(liǎng)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(jiāo)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(kōng)氣考(kǎo)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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