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FUB型風(fēng)道橡膠補償器用於火力發電廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工(gōng)業用爐排氣係統、排煙脫(tuō)硫裝置、溫式(shì)、幹式(shì)通風道冶金係(xì)統、高爐、轉爐、燃燒爐(lú)的(de)消煙除塵核發電廠、換氣裝置水(shuǐ)泥(ní)工業、各種窯、集塵、煙(yān)塵(chén)處理(lǐ)係統裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的風機進出口。功能是減(jiǎn)震、降(jiàng)噪、密封、耐介(jiè)質、便於位(wèi)移(yí)和安裝(zhuāng),是環境保護領域中一(yī)種極為理想的減震(zhèn)、降(jiàng)噪、消(xiāo)煙除塵(chén)的良(liáng)好配套件。

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工作性能(néng)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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兩端支架間距(jù)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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膠料性能Performance of rubber
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拉伸(shēn)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(huà)率Change in elongation at break
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≥20%
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