FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃氣輪機排(pái)氣係(xì)統石化工業、鍋(guō)爐、工業(yè)用爐排氣係統、排煙脫(tuō)硫裝置、溫式、幹式通風道冶金係統、高爐、轉(zhuǎn)爐、燃燒爐的消煙除塵核發電廠、換氣裝置水(shuǐ)泥工業、各種窯、集塵、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,鼓風機等設(shè)備的風(fēng)機進出口(kǒu)。功能(néng)是減震、降噪、密(mì)封、耐介質、便於位移和安裝,是環境保護領(lǐng)域中一種極為理想的減震(zhèn)、降噪、消煙除(chú)塵的良好配套件。
工作性能(néng)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(gōng)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(dù)Installation length
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300-450mm
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拉伸(shēn)長(zhǎng)度(dù)變(biàn)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(hé)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Distance between flexible brackets on the both ends
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2-4m
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膠料性(xìng)能(néng)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(dù)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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