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FUB型風道橡(xiàng)膠補償(cháng)器用於(yú)火力發電(diàn)廠、鍋爐、燃氣輪機排氣係統石化工(gōng)業、鍋爐、工業(yè)用爐排氣係統、排煙脫(tuō)硫(liú)裝置、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發電(diàn)廠、換氣裝(zhuāng)置水泥工業、各種窯(yáo)、集塵(chén)、煙塵(chén)處理係(xì)統裝置類(lèi): 集塵器,吸塵器,空氣(qì)加熱器,洗滌器,引風(fēng)機,鼓風機等設備的風機進出口。功能是減震、降噪、密(mì)封、耐介質、便(biàn)於位移和安裝,是(shì)環境保護領域中一種(zhǒng)極為理想的減(jiǎn)震、降(jiàng)噪、消煙除塵的良好配套件。

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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(fàn)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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拉伸長度變化率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(qiáng)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(zhǎng)變化率(lǜ)Change in elongation at break
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≥20%
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