FUB型風道橡膠補(bǔ)償器用於火力(lì)發(fā)電廠、鍋爐、燃(rán)氣輪機排氣係統石化工業、鍋爐、工(gōng)業用爐排(pái)氣係統、排煙(yān)脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐(lú)、燃燒爐的(de)消(xiāo)煙除塵核發電廠、換氣裝置水泥工業、各(gè)種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣加熱器(qì),洗滌器,引風(fēng)機,鼓(gǔ)風機等設備的風機進出口。功能是減震、降噪(zào)、密封(fēng)、耐介質、便於位移和安裝,是環境(jìng)保護領域(yù)中一種極為理想的減震、降噪、消煙除塵(chén)的良好配套(tào)件。

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工作(zuò)性能(néng)Technical performance
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FUB
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補(bǔ)償長(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Performance of rubber
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拉伸強度(dù)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(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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