FUB型風道(dào)橡膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪(lún)機排氣係(xì)統石化工業、鍋爐、工業用爐(lú)排氣係(xì)統、排煙脫硫裝置、溫式、幹式通風道(dào)冶金係統、高爐、轉爐(lú)、燃燒(shāo)爐的消煙除塵(chén)核發(fā)電廠、換氣裝置水泥工業、各(gè)種窯、集塵、煙塵(chén)處理係(xì)統裝置(zhì)類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機(jī)等設備(bèi)的風機進出口。功能是減震、降噪、密封(fēng)、耐介質(zhì)、便於位(wèi)移和安裝,是環境保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(néng)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(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(jù)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Performance of rubber
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拉伸強(qiáng)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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熱空氣考(kǎo)化Aging in the heated air
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72℃×72h
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拉斷伸長變化(huà)率Change in elongation at break
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≥20%
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