FUB型風道(dào)橡膠補償器用於火力(lì)發電廠、鍋爐、燃氣輪機排(pái)氣係(xì)統石化(huà)工業(yè)、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核(hé)發電廠、換(huàn)氣裝置水泥工業、各(gè)種窯、集塵、煙塵處理係統裝置(zhì)類: 集(jí)塵(chén)器,吸塵器,空氣(qì)加熱器,洗(xǐ)滌器,引風機,鼓風機等設備的風(fēng)機進出口。功能是減震、降噪、密封、耐介質、便(biàn)於(yú)位移和安裝,是環境保護領域中一(yī)種極為理想的減震、降噪、消(xiāo)煙除(chú)塵的良(liáng)好(hǎo)配套件。
工(gōng)作性(xìng)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(dù)變化率(lǜ)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(lā)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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熱空氣(qì)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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