FUB型(xíng)風道橡膠補償(cháng)器用於火(huǒ)力(lì)發電(diàn)廠、鍋爐、燃氣輪機排氣(qì)係統石化工業、鍋爐、工業用爐(lú)排氣係(xì)統(tǒng)、排煙脫(tuō)硫裝(zhuāng)置、溫式、幹式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐(lú)的消煙除(chú)塵核(hé)發電廠、換氣裝置水泥工(gōng)業、各(gè)種窯、集塵、煙塵處理係統裝置類: 集塵器(qì),吸塵器,空氣(qì)加熱器,洗(xǐ)滌器,引風機,鼓風機等設備的風機進出口。功能是減(jiǎn)震、降噪(zào)、密封、耐介質、便於(yú)位移和安裝,是環境保護領域中一種極(jí)為(wéi)理想(xiǎng)的減震、降噪、消煙(yān)除塵的良好配(pèi)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(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和Distance between fixed brackets on the both ends
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≤15m
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兩端(duān)滑(huá)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Performance of rubber
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拉(lā)伸強度Tensile strength
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≥12Mpa
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扯斷長(zhǎng)率Elongation at failure
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≥300%
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扯斷(duàn)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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拉斷伸長變化率Change in elongation at break
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≥20%
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