FUB型風道橡膠補償器用於火力發電廠、鍋(guō)爐、燃氣輪機排氣係統(tǒng)石化工(gōng)業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除(chú)塵(chén)核發電廠、換氣(qì)裝置水泥工業、各種窯、集塵、煙(yān)塵(chén)處(chù)理係統裝置類: 集塵器,吸塵器,空氣加熱(rè)器,洗滌(dí)器,引風機(jī),鼓風機等設備的風機進出口。功能是減震、降噪(zào)、密封、耐介質、便於(yú)位移和安裝(zhuāng),是環境保護領域中一種極為理想(xiǎng)的減震、降(jiàng)噪、消煙除塵的良好(hǎo)配套件(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(zuò)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(zhǎng)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(jù)Distance between flexible brackets on the both ends
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2-4m
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膠料性能(néng)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(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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