FUB型風道(dào)橡膠補償器用於火力發電(diàn)廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙(yān)脫(tuō)硫(liú)裝置、溫式、幹式通風道冶(yě)金係統(tǒng)、高爐、轉爐、燃燒爐的消煙除塵核發電廠、換氣裝置水(shuǐ)泥工業、各種窯、集塵、煙(yān)塵處理係統裝(zhuāng)置類: 集塵器,吸塵器,空氣加熱(rè)器,洗滌器,引風機,鼓風(fēng)機等設備的風機進(jìn)出口。功能是減震、降噪、密封、耐介質、便於(yú)位移(yí)和安(ān)裝(zhuāng),是環境保護領域中(zhōng)一種極為理想的減震、降噪、消煙除塵的良好配套件。
工作性(xìng)能(néng)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(jù)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(dòng)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(huà)Aging in the heated air
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72℃×72h
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拉斷伸長變(biàn)化率Change in elongation at break
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≥20%
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