FUB型風道橡膠補償器用於火力(lì)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(pái)氣係統、排煙脫硫裝置、溫(wēn)式、幹式通風道冶金係統、高爐(lú)、轉爐、燃燒爐的消煙除塵核發電廠、換氣裝(zhuāng)置水泥(ní)工業、各種窯、集塵、煙(yān)塵處理係統裝置類: 集塵器,吸塵器(qì),空氣(qì)加熱器,洗滌(dí)器,引風機,鼓風機(jī)等設備的(de)風機進出口。功能是減震、降噪、密封、耐介質(zhì)、便於位(wèi)移和安裝,是環境保護領域中(zhōng)一(yī)種極為理想(xiǎng)的減震、降噪、消(xiāo)煙除塵的良好配套件。
工作性(xìng)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(yā)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(ān)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(biàn)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Aging in the heated air
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72℃×72h
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拉斷伸長變化率(lǜ)Change in elongation at break
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≥20%
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