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FUB型風道橡膠補償器(qì)用於火力發電廠、鍋爐、燃氣(qì)輪機排氣係統石化工(gōng)業、鍋爐、工業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐(lú)、燃燒爐的消煙除塵核發電廠、換氣裝置水泥工業、各種(zhǒng)窯、集塵、煙塵處理係(xì)統裝置(zhì)類: 集塵器,吸(xī)塵器,空氣加(jiā)熱器,洗(xǐ)滌器,引風機,鼓風機等設備的風機進出口。功能是(shì)減震、降(jiàng)噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種極為理(lǐ)想的減(jiǎn)震、降(jiàng)噪、消煙除塵的良(liáng)好(hǎo)配套件。
工作性能Technical performance
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FUB
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補(bǔ)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(wéi)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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拉伸長度變化率Variation rate of extension
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≤15%
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兩端支(zhī)架(jià)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(jiān)距Distance between flexible brackets on the both ends
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2-4m
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膠料(liào)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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硬度Rigidity
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58±3°
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熱空氣考化(huà)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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