FUB型風道橡膠(jiāo)補償器用(yòng)於(yú)火(huǒ)力發電廠、鍋爐、燃氣輪機(jī)排(pái)氣係統石化工業、鍋爐、工業用爐排氣(qì)係統、排煙(yān)脫硫(liú)裝置、溫式(shì)、幹式通(tōng)風道冶金係統、高爐、轉(zhuǎn)爐、燃(rán)燒爐的消煙除塵核發(fā)電廠(chǎng)、換氣(qì)裝置水泥工業、各(gè)種(zhǒng)窯(yáo)、集塵、煙塵處理係(xì)統裝置類: 集塵(chén)器,吸塵器(qì),空氣加熱器,洗(xǐ)滌器,引風機,鼓(gǔ)風機等設備的風(fēng)機進出(chū)口。功能是減震、降噪、密封、耐介質、便於(yú)位移和安裝,是環境保(bǎo)護領域中一種極為理想的減震、降噪、消煙除塵的良好配套件。
工作性能Technical performance
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FUB
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補(bǔ)償長度compensation
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±90mm
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工作壓力(lì)Working pressure
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≤4500pa
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溫度範圍(wéi)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(néng)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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扯斷變形(xíng)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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