FUB型風道橡膠補償器用(yòng)於(yú)火力發電廠(chǎng)、鍋爐(lú)、燃氣輪機排氣係統石化(huà)工業、鍋爐、工業(yè)用爐排(pái)氣係統、排煙脫硫裝(zhuāng)置、溫式、幹式通風道冶金係統、高爐、轉爐、燃(rán)燒爐的消煙除塵核發電廠、換氣裝置水泥工業、各種窯、集塵、煙塵處(chù)理(lǐ)係統裝置類: 集塵器,吸塵器,空氣加熱器,洗(xǐ)滌器,引風(fēng)機,鼓風機等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和安裝,是(shì)環境保護領(lǐng)域中(zhōng)一(yī)種(zhǒng)極為理想的減震、降噪、消(xiāo)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(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(duān)支架間距(jù)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(xìng)能Performance of rubber
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拉伸強度Tensile strength
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≥12Mpa
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扯斷長率(lǜ)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(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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