FUB型風道橡膠補償器用(yòng)於火力發電廠(chǎng)、鍋爐(lú)、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫(wēn)式、幹式通風道冶金係統、高爐、轉爐、燃燒(shāo)爐的消煙除塵核發電廠、換氣裝(zhuāng)置水泥工業、各種窯(yáo)、集塵、煙塵處理係統裝置(zhì)類: 集塵器,吸(xī)塵器,空氣加熱器,洗滌器,引風機,鼓風機等設(shè)備的風機進出(chū)口。功能是減震、降噪、密封(fēng)、耐介質(zhì)、便於位移和安裝,是環境保護領域中一(yī)種極為理想的減震、降噪、消煙除塵的良好配套件。
工作(zuò)性能(néng)Technical performance
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FUB
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補償長度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(wéi)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(biàn)化率Variation rate of extension
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≤15%
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兩(liǎng)端支架間距支(zhī)架(jià)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(jiāo)料性能Performance of rubber
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拉伸強(qiáng)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Rigidity
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58±3°
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熱空(kōng)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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