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FUB型風道橡膠(jiāo)補償器用於(yú)火(huǒ)力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用(yòng)爐排氣係統、排煙脫(tuō)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廠、換氣裝(zhuāng)置水(shuǐ)泥工業、各種窯、集塵、煙塵處理係統裝置類: 集(jí)塵器,吸塵器,空氣加熱器(qì),洗滌器,引風機,鼓風(fēng)機等設備的風(fēng)機進(jìn)出口。功能是減震、降噪、密封、耐介質、便於位(wèi)移和安裝,是(shì)環境保護領(lǐng)域中一種極為理想的減震、降噪、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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補償長度(dù)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Temperature range
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-40℃-300℃
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安裝長(zhǎng)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(dù)Rigidity
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58±3°
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熱(rè)空氣考化(huà)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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