FUB型風道橡膠補償器用於火(huǒ)力發電廠、鍋爐、燃氣輪機排氣(qì)係統石化工業(yè)、鍋(guō)爐、工業(yè)用爐排氣係統、排煙脫(tuō)硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐、燃燒爐(lú)的消(xiāo)煙除塵(chén)核(hé)發電廠、換氣裝置水泥工業、各種窯(yáo)、集塵、煙塵處理(lǐ)係統裝置類: 集塵器(qì),吸塵器,空氣(qì)加熱器,洗滌器,引風機,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,是環(huán)境保護領域(yù)中一種極為理(lǐ)想的減震、降噪、消煙除塵的良好配套件。
工作性(xìng)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(ān)裝長度Installation length
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300-450mm
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拉伸長(zhǎng)度變化率Variation rate of extension
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≤15%
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兩(liǎng)端支架間距(jù)支架(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(dòng)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(lā)伸強度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(rè)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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