FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣係(xì)統石化工業(yè)、鍋(guō)爐、工業用爐排氣係統、排煙脫(tuō)硫裝置、溫式、幹(gàn)式通風道冶金係(xì)統、高爐(lú)、轉(zhuǎn)爐、燃燒爐的消煙除塵(chén)核發電廠、換氣裝置水泥工(gōng)業、各種窯、集(jí)塵、煙塵處理係統(tǒng)裝置類: 集塵器,吸塵器,空氣加熱器,洗滌(dí)器,引風機(jī),鼓(gǔ)風機等設備的風機進出口。功能是(shì)減震、降(jiàng)噪、密封、耐介質、便於位移和安裝,是環(huán)境保護領域中一種極為理想的(de)減(jiǎn)震、降噪、消煙除塵的良好配套(tào)件。
工作性能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(lā)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(zhī)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(zhī)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(duàn)長率(lǜ)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(biàn)化率Change in elongation at break
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≥20%
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