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FUB型風道(dào)橡膠補償器用於火力發電廠、鍋(guō)爐、燃氣輪機排氣係統(tǒng)石化工業、鍋爐(lú)、工業用(yòng)爐排氣係統、排煙脫硫裝置、溫式(shì)、幹式(shì)通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發電廠、換氣(qì)裝(zhuāng)置水泥工業、各種窯、集塵、煙塵處(chù)理係統裝(zhuāng)置類: 集塵器,吸塵器,空(kōng)氣加熱器,洗滌器,引風機,鼓風(fēng)機(jī)等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和安裝,是環境保護領(lǐng)域中一種極為(wéi)理想的減震、降噪、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(ān)裝(zhuāng)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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兩端支(zhī)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(duān)滑動支架間距(jù)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(yìng)度Rigidity
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58±3°
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熱(rè)空氣考化Aging in the heated air
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72℃×72h
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拉斷伸長(zhǎng)變化率Change in elongation at break
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≥20%
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