FUB型風道(dào)橡膠補償器用於火力(lì)發電廠、鍋爐、燃氣輪機排氣係統石化工業(yè)、鍋爐、工業用爐(lú)排氣係統、排煙脫(tuō)硫裝置、溫式、幹式通風道冶金係統、高(gāo)爐、轉(zhuǎn)爐、燃燒爐的消煙(yān)除塵核發(fā)電廠、換氣裝(zhuāng)置水泥工(gōng)業、各種窯、集塵、煙塵(chén)處(chù)理係統裝置類(lèi): 集(jí)塵器,吸塵器,空氣加熱器,洗滌(dí)器,引風機,鼓風機等設(shè)備的風機(jī)進出口(kǒu)。功能是減震(zhèn)、降(jiàng)噪、密封、耐介質(zhì)、便於位移和安裝,是環境保護領域中一種極為理想的減震(zhèn)、降(jiàng)噪、消煙除塵的良好配套件。
工作性能Technical performance
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FUB
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補償(cháng)長(zhǎng)度compensation
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±90mm
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工作(zuò)壓力Working pressure
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≤4500pa
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溫度(dù)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(lā)伸長度變化率Variation rate of extension
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≤15%
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兩端(duān)支架間距支(zhī)架之和Distance between fixed brackets on the both ends
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≤15m
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兩端滑動支架間距Distance between flexible brackets on the both ends
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2-4m
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膠料性能(néng)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(duàn)長率Elongation at failure
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≥300%
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扯斷(duàn)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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