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FUB型風道橡膠補(bǔ)償器(qì)用於火(huǒ)力發電廠、鍋爐、燃氣(qì)輪機排氣係統石化工業、鍋爐、工業(yè)用爐排氣係統、排(pái)煙脫硫裝置、溫式、幹式通(tōng)風道冶金係統、高(gāo)爐、轉(zhuǎn)爐、燃燒爐的(de)消煙除塵核發(fā)電廠、換(huàn)氣裝置水泥工業、各種(zhǒng)窯(yáo)、集塵、煙塵處理係統裝置類: 集塵器,吸(xī)塵器(qì),空氣加熱器,洗滌器,引風機(jī),鼓(gǔ)風機等設備的風機進出口(kǒu)。功能是(shì)減震、降噪、密封、耐介質、便於位移(yí)和安(ān)裝,是環境保護領(lǐng)域中(zhōng)一種極為理想的減震、降噪、消煙除塵的良好配套件。

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工作性能Technical performance
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FUB
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補(bǔ)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(zhī)和Distance between fixed brackets on the both ends
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≤15m
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兩端滑動支(zhī)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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拉伸強度(dù)Tensile strength
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≥12Mpa
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扯斷(duàn)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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拉斷伸長變化率Change in elongation at break
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≥20%
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