FUB型風道橡膠(jiāo)補償器用於火力發電廠、鍋爐、燃氣輪機(jī)排氣係統石化工業、鍋爐、工業用爐排氣係統(tǒng)、排煙脫硫裝置(zhì)、溫式、幹式通風道冶(yě)金係統、高(gāo)爐、轉爐、燃燒爐的消煙除塵核(hé)發電廠、換氣(qì)裝置水泥工業(yè)、各種窯、集(jí)塵、煙塵處理係統裝(zhuāng)置類: 集塵器,吸(xī)塵(chén)器,空(kōng)氣加熱器,洗滌器,引風機,鼓風機(jī)等設(shè)備的(de)風(fēng)機進(jìn)出口。功能是(shì)減震、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一(yī)種極為理(lǐ)想(xiǎng)的減震、降噪、消煙除(chú)塵的良好配套件(jiàn)。

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工作性(xìng)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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安裝(zhuāng)長度Installation length
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300-450mm
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拉伸長度變化率(lǜ)Variation rate of extension
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≤15%
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兩端支架(jià)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(liào)性能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(rè)空氣(qì)考化Aging in the heated air
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72℃×72h
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拉斷(duàn)伸長變(biàn)化率Change in elongation at break
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≥20%
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