FUB型風道橡膠(jiāo)補償器用於火(huǒ)力發電廠(chǎng)、鍋爐、燃氣輪機排(pái)氣(qì)係統石(shí)化工業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通(tōng)風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐的消煙除塵核發電廠、換氣裝置水泥工(gōng)業(yè)、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(gǔ)風機等設(shè)備的風機進出口。功能(néng)是(shì)減震、降噪、密封(fēng)、耐介質、便於位移和安裝(zhuāng),是環境(jìng)保護領域中一種極為理想的減震(zhèn)、降噪、消煙除塵的(de)良好(hǎo)配套件。
工(gōng)作性能Technical performance
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FUB
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補償(cháng)長(zhǎng)度(dù)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(zhī)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(huá)動支(zhī)架間距Distance between flexible brackets on the both ends
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2-4m
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膠料性(xìng)能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(duàn)長率Elongation at failure
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≥300%
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扯斷(duàn)變(biàn)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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熱空氣(qì)考(kǎo)化Aging in the heated air
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72℃×72h
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拉斷伸長變化率(lǜ)Change in elongation at break
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≥20%
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