FUB型風道(dào)橡膠補償器用於火力發電(diàn)廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐(lú)、工(gōng)業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道冶(yě)金係統、高爐、轉(zhuǎn)爐、燃燒(shāo)爐的消煙除塵核發電廠、換氣裝(zhuāng)置水泥(ní)工業、各種窯(yáo)、集塵(chén)、煙塵(chén)處理係(xì)統裝置類: 集塵(chén)器,吸塵(chén)器,空氣加熱器,洗滌器,引風機,鼓風(fēng)機等設備(bèi)的風機進出口。功(gōng)能是減震(zhèn)、降噪、密封、耐介質、便於位移和安(ān)裝,是環境保護領域中一種極為理想(xiǎng)的(de)減震、降(jiàng)噪、消煙除塵的良好配套件。
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(yā)力Working pressure
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≤4500pa
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溫度範(fàn)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(dù)變化率Variation rate of extension
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≤15%
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兩端支架(jià)間距支架(jià)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(rè)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(biàn)化率Change in elongation at break
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≥20%
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