FUB型風道橡膠補償器用於(yú)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、排煙脫硫裝置、溫式(shì)、幹式通風道(dào)冶(yě)金係統、高爐、轉爐、燃燒爐的消(xiāo)煙除塵核發電廠、換氣裝(zhuāng)置水泥工業、各種窯、集塵、煙塵處理係統(tǒng)裝置類: 集塵(chén)器,吸塵器,空氣加(jiā)熱(rè)器,洗滌器,引風機,鼓風機(jī)等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和安裝(zhuāng),是環境保護領域中一種極為理想的(de)減震、降噪、消煙除塵的良(liáng)好配套件。
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(zhǎng)度(dù)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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兩端支架間距支架之(zhī)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(jiān)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(dù)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(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(kōng)氣考化Aging in the heated air
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72℃×72h
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拉斷伸(shēn)長變化率Change in elongation at break
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≥20%
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