FUB型風道橡膠補償器用於火(huǒ)力發電廠、鍋爐(lú)、燃氣輪機排氣係(xì)統石化工(gōng)業(yè)、鍋爐、工業用爐排氣係(xì)統、排煙脫硫裝置(zhì)、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消(xiāo)煙除塵核發電廠、換(huàn)氣裝置水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵(chén)器,空氣加(jiā)熱器,洗滌器,引風機,鼓風機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(ān)裝,是環境保護領(lǐng)域(yù)中一種極為理想(xiǎng)的減震(zhèn)、降噪、消煙除塵的(de)良(liáng)好配套件。
工作(zuò)性能Technical performance
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FUB
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補償(cháng)長(zhǎng)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(fàn)圍(wéi)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(dù)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(hé)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(xìng)能Performance of rubber
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拉伸強度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(kǎo)化Aging in the heated air
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72℃×72h
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拉斷(duàn)伸長變化率Change in elongation at break
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≥20%
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