FUB型風道橡膠補償器用於(yú)火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石(shí)化(huà)工業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫(wēn)式、幹式通風道冶(yě)金係(xì)統、高(gāo)爐、轉(zhuǎn)爐、燃燒爐的消煙(yān)除塵(chén)核發電廠、換(huàn)氣裝置水泥工業、各種窯、集塵(chén)、煙塵(chén)處理係統裝置類: 集塵器,吸塵器,空氣加熱(rè)器(qì),洗滌器,引風機,鼓(gǔ)風機(jī)等設備的風機進出口。功(gōng)能是(shì)減震、降(jiàng)噪、密封、耐介質(zhì)、便(biàn)於位移和(hé)安裝,是環境保護(hù)領域中一種極為理想的減震、降噪、消煙(yān)除(chú)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(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(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(jiān)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(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(lǜ)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(yìng)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(shēn)長變化率Change in elongation at break
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≥20%
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