FUB型風道橡(xiàng)膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣(qì)係統(tǒng)石化工業、鍋爐、工業用爐排氣係(xì)統(tǒng)、排煙脫硫裝置、溫式、幹式(shì)通風道冶金係統、高爐、轉爐、燃(rán)燒爐的消煙除(chú)塵核發電廠、換氣裝置水泥(ní)工業、各種窯、集塵(chén)、煙塵(chén)處理係統裝置類: 集塵器,吸(xī)塵器,空氣加熱器,洗(xǐ)滌器,引風(fēng)機,鼓風機等設(shè)備的風(fēng)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(hù)領(lǐng)域中一種極為理想的減震、降噪、消煙除塵(chén)的良好配套(tào)件。
工作(zuò)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(zhuāng)長度Installation length
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300-450mm
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拉伸長度變化率(lǜ)Variation rate of extension
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≤15%
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兩端支架間(jiān)距(jù)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(huá)動支(zhī)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(chě)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)伸長變化率Change in elongation at break
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≥20%
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