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FUB型風道橡(xiàng)膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣係統石化工業、鍋(guō)爐、工業(yè)用爐排氣係統、排(pái)煙脫硫裝置、溫式、幹式通風(fēng)道冶(yě)金係(xì)統、高爐、轉爐、燃燒爐的消煙除塵(chén)核發電(diàn)廠、換氣裝置水泥工業、各種窯、集(jí)塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣加(jiā)熱器,洗滌器,引風機,鼓風機等設備的風(fēng)機進出口。功(gōng)能是減(jiǎn)震、降噪、密(mì)封、耐介質、便於位移和安裝,是環境保護領域(yù)中(zhōng)一種極為理想的減震、降噪、消煙(yān)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(zuò)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(dù)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(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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拉伸(shēn)強度Tensile strength
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≥12Mpa
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扯斷長(zhǎng)率Elongation at failure
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≥300%
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扯斷變形(xíng)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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