FUB型(xíng)風道橡(xiàng)膠補償器用於火力發電(diàn)廠、鍋爐、燃氣輪機(jī)排氣係統石化工業、鍋爐、工業用爐(lú)排(pái)氣係統、排煙脫硫(liú)裝置、溫式、幹式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒(shāo)爐的消煙除塵核發電廠、換氣裝置水泥工業、各種窯、集塵、煙塵(chén)處理係統裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風(fēng)機,鼓風(fēng)機等設備的風機進出口。功能是減(jiǎn)震、降噪、密封、耐(nài)介質、便於位移和安裝,是環境保護領域中一種極為理想(xiǎng)的減(jiǎn)震、降噪(zào)、消(xiāo)煙除塵的良好配套件。
工作性能Technical performance
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FUB
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補(bǔ)償長(zhǎng)度compensation
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±90mm
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工(gōng)作(zuò)壓力(lì)Working pressure
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≤4500pa
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溫度範(fàn)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(néng)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(xíng)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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