FUB型風道橡(xiàng)膠補(bǔ)償器用於火力(lì)發電廠(chǎng)、鍋爐、燃氣輪(lún)機排氣係統石化工業、鍋爐、工業用爐排氣係統、排煙脫硫裝(zhuāng)置(zhì)、溫(wēn)式(shì)、幹式通(tōng)風道冶金係統、高爐、轉爐、燃燒爐(lú)的消煙除塵(chén)核發電廠、換氣裝置水(shuǐ)泥工業、各種窯、集塵、煙塵(chén)處理(lǐ)係統裝置類: 集(jí)塵器,吸塵器,空氣加(jiā)熱器,洗滌器,引風機(jī),鼓風機(jī)等設(shè)備的風機進出口(kǒu)。功能是減震、降噪、密封(fēng)、耐介質、便(biàn)於位移和安(ān)裝,是環境(jìng)保護領域中一種極為(wéi)理想的減(jiǎn)震、降噪、消煙(yān)除塵的(de)良好配套(tào)件。

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工作性能Technical performance
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FUB
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補償長度(dù)compensation
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±90mm
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工作壓(yā)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(jià)間距(jù)Distance between flexible brackets on the both ends
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2-4m
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膠(jiāo)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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熱空氣(qì)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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