FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣(qì)係統石化(huà)工(gōng)業、鍋爐、工(gōng)業用爐排氣(qì)係統、排煙脫硫裝置(zhì)、溫式、幹式通風道(dào)冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發電(diàn)廠、換氣裝置水泥(ní)工業(yè)、各(gè)種窯、集塵、煙(yān)塵處理係統裝(zhuāng)置類: 集塵器,吸塵(chén)器,空氣(qì)加熱器,洗滌器,引風機(jī),鼓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(yú)位移和安裝,是環境保護領(lǐng)域中一種極為理想的減震、降噪(zào)、消煙除塵的良好配套件。

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工作性能Technical performance
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FUB
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補償長(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(zhuāng)長度Installation length
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300-450mm
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拉伸長度變化率(lǜ)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(chě)斷長率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(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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拉斷伸長變化率Change in elongation at break
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≥20%
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