FUB型風道橡膠(jiāo)補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化(huà)工業、鍋爐、工業用爐排(pái)氣係統、排煙脫(tuō)硫裝置(zhì)、溫式、幹式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐的消煙除(chú)塵核發電(diàn)廠、換氣裝置(zhì)水泥工業、各種(zhǒng)窯、集塵、煙塵處理係統裝置類: 集塵器,吸(xī)塵器,空氣加熱器,洗滌器(qì),引風機,鼓風機(jī)等(děng)設(shè)備的風機進出口(kǒu)。功能是減震、降(jiàng)噪、密封(fēng)、耐介質、便於位移和(hé)安裝,是(shì)環境保護領(lǐng)域中一種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套件。
工(gōng)作性能(néng)Technical performance
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FUB
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補(bǔ)償(cháng)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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安裝(zhuāng)長度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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兩端滑動支架間距(jù)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(qì)考化(huà)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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