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FUB型(xíng)風(fēng)道橡(xiàng)膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用(yòng)爐排氣係統、排煙脫(tuō)硫裝置、溫式(shì)、幹式通風道冶金係統、高爐、轉爐(lú)、燃燒(shāo)爐的消煙除塵核發電(diàn)廠、換氣裝置水泥工業、各種窯、集塵(chén)、煙塵處理係(xì)統裝置(zhì)類: 集塵器,吸(xī)塵器,空氣加熱(rè)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(zào)、密(mì)封、耐(nài)介質、便於位移和(hé)安裝(zhuāng),是環境保護領域中一種(zhǒng)極為(wéi)理想的減震(zhèn)、降噪、消煙除塵的良好配套件。

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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(gōng)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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兩端支架間距支架之(zhī)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(chě)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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