FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃(rán)氣輪機排氣係統石化工業、鍋(guō)爐、工業用爐排氣係(xì)統、排煙脫(tuō)硫裝(zhuāng)置(zhì)、溫式、幹式通風道冶金係(xì)統、高爐、轉爐、燃燒爐的消(xiāo)煙除塵核(hé)發電廠、換氣(qì)裝(zhuāng)置水泥工業、各種窯、集塵、煙塵處理係統裝置類(lèi): 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓(gǔ)風機等設備(bèi)的風機進出(chū)口。功能是減震、降噪(zào)、密封、耐介質、便於位(wèi)移和安裝,是環境(jìng)保護領域中一種極為理想的減震、降(jiàng)噪、消煙除塵的(de)良好配套件。
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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兩端支架間距支(zhī)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(jià)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(chě)斷長率Elongation at failure
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≥300%
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扯斷變形(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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熱空氣考(kǎo)化Aging in the heated air
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72℃×72h
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拉(lā)斷伸長(zhǎng)變化率(lǜ)Change in elongation at break
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≥20%
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