FUB型風道橡(xiàng)膠補償器用於火力發電廠、鍋爐(lú)、燃氣輪機排氣係統石化工業、鍋爐、工(gōng)業用(yòng)爐排氣係統、排煙脫硫裝置、溫式、幹式通(tōng)風道冶(yě)金係統、高爐、轉爐(lú)、燃燒爐的(de)消煙除塵核發電廠、換氣裝置水泥工業、各種窯(yáo)、集塵、煙塵處理(lǐ)係統裝置類: 集塵器,吸塵器,空氣加熱器,洗滌(dí)器,引風機(jī),鼓風機等設備的風機進出口(kǒu)。功能是減震、降噪、密封、耐介質、便於(yú)位移和安裝,是環境保護領域中一種極為理想的減震(zhèn)、降噪、消(xiāo)煙除(chú)塵(chén)的良好配套(tào)件。
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(gōng)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(duān)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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膠料性能Performance of rubber
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拉伸(shēn)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(chě)斷變形(xíng)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)空氣考化(huà)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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