FUB型風(fēng)道橡膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業(yè)、鍋爐、工業用爐排氣係(xì)統、排煙(yān)脫硫裝置、溫(wēn)式(shì)、幹式通風道冶金係統、高爐、轉爐、燃燒爐(lú)的消煙除塵核發電廠、換氣裝置(zhì)水泥工業、各種窯、集塵(chén)、煙塵處理係統裝置類: 集(jí)塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等(děng)設備(bèi)的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和安裝(zhuāng),是環境保護領域中(zhōng)一種(zhǒng)極為理想的減震、降噪(zào)、消煙除塵的(de)良好配套件。

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工作性能(néng)Technical performance
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FUB
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補償(cháng)長度compensation
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±90mm
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工作壓力(lì)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(shēn)長度變化率Variation rate of extension
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≤15%
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兩端支架間距(jù)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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拉伸(shēn)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(duàn)伸長變化(huà)率Change in elongation at break
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≥20%
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