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FUB型(xíng)風道(dào)橡(xiàng)膠補償器用(yòng)於(yú)火(huǒ)力發電廠、鍋爐、燃(rán)氣輪機排氣係統石化(huà)工業、鍋爐、工業用(yòng)爐排氣係(xì)統、排煙脫硫裝(zhuāng)置、溫式、幹(gàn)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、換氣裝置水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器(qì),吸塵器,空氣加(jiā)熱器,洗滌器,引風機,鼓風機等設備的風機進出口。功能是減震、降噪、密封、耐介(jiè)質(zhì)、便於位移和安裝,是環境保(bǎo)護領域中一種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套(tào)件。

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工作性能Technical performance
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FUB
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補(bǔ)償(cháng)長度compensation
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±90mm
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工作(zuò)壓力Working pressure
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≤4500pa
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溫度(dù)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(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(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(jù)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Elongation at failure
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≥300%
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扯(chě)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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