FUB型風道橡膠補償器(qì)用於火(huǒ)力(lì)發電(diàn)廠、鍋(guō)爐、燃氣輪機(jī)排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐(lú)、轉爐、燃燒爐的消煙除塵核發電廠、換(huàn)氣裝置水泥工業、各種窯(yáo)、集(jí)塵、煙塵(chén)處理係(xì)統(tǒng)裝置類: 集塵器,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(gōng)能是減震、降噪、密(mì)封、耐介質、便於位(wèi)移(yí)和(hé)安裝,是環境保(bǎo)護領域(yù)中一種(zhǒng)極為理想的減震(zhèn)、降噪、消煙除塵的良好配套件(jiàn)。
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(wēn)度範圍Temperature range
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-40℃-300℃
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安裝長(zhǎng)度Installation length
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300-450mm
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拉伸長度(dù)變化(huà)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Performance of rubber
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拉伸(shēn)強(qiáng)度Tensile strength
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≥12Mpa
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扯(chě)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(yìng)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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