FUB型風道橡膠(jiāo)補償器用於火力(lì)發電廠、鍋(guō)爐、燃氣輪機排(pái)氣係統石化工業、鍋(guō)爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹(gàn)式通風道(dào)冶金(jīn)係統、高爐、轉爐、燃燒爐的消煙除塵核發電廠、換氣裝(zhuāng)置水泥工(gōng)業、各種窯(yáo)、集塵、煙塵處理係統(tǒng)裝置(zhì)類: 集塵器,吸塵器,空氣加(jiā)熱器,洗滌器,引風機,鼓風機等設備的(de)風機進出口。功能是減震、降噪、密封、耐介質、便(biàn)於位移和安裝,是環境保護領域中一種極為理(lǐ)想的減震、降噪、消煙除(chú)塵的良(liáng)好配(pèi)套件(jiàn)。
工作性能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(yā)力Working pressure
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≤4500pa
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溫度範圍(wéi)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(huà)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(liǎng)端滑動(dòng)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Performance of rubber
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拉伸強度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(biàn)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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