FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣係(xì)統石化工業、鍋爐、工業用爐排氣係統、排(pái)煙脫硫(liú)裝(zhuāng)置、溫式、幹式(shì)通風(fēng)道冶金(jīn)係統(tǒng)、高爐、轉爐、燃燒爐的消煙除塵核發電(diàn)廠、換(huàn)氣裝置水泥工業、各種窯(yáo)、集塵、煙(yān)塵處(chù)理係統(tǒng)裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引(yǐn)風機,鼓風機等設備的風機進出口。功能是減(jiǎn)震、降噪、密封、耐介質、便(biàn)於位(wèi)移和(hé)安裝,是環境保護領域中一種極(jí)為理想(xiǎng)的減震(zhèn)、降噪(zào)、消煙除(chú)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(zhǎng)度Installation length
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300-450mm
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拉伸長度變化(huà)率Variation rate of extension
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≤15%
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兩端支架間距支(zhī)架(jià)之和(hé)Distance between fixed brackets on the both ends
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≤15m
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兩端滑(huá)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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