FUB型(xíng)風(fēng)道橡膠補償器用於火力發電廠、鍋爐、燃氣(qì)輪機排氣係統石化工業、鍋爐、工(gōng)業用爐排氣(qì)係統、排煙脫(tuō)硫裝置、溫式、幹式通風道(dào)冶金係(xì)統、高爐、轉(zhuǎn)爐(lú)、燃燒爐的消煙除塵核發電廠、換氣裝置水(shuǐ)泥(ní)工業、各種窯、集塵、煙塵處理(lǐ)係統裝置類: 集塵器,吸塵器,空氣加(jiā)熱器,洗(xǐ)滌器,引風機(jī),鼓風機(jī)等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於(yú)位移和安(ān)裝,是環境(jìng)保護領域中一種極為(wéi)理想的減震、降噪、消煙除塵(chén)的良好配套件。

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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(wēn)度範圍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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兩端支架間距支架之和Distance between fixed brackets on the both ends
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≤15m
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兩端滑動(dòng)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(chě)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(qì)考化(huà)Aging in the heated air
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72℃×72h
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拉(lā)斷(duàn)伸長變化率Change in elongation at break
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≥20%
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