FUB型(xíng)風道橡膠補償器用於火力發電廠、鍋爐(lú)、燃氣輪機排氣係(xì)統石化工(gōng)業、鍋爐、工業用爐排氣係統(tǒng)、排煙(yān)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(huàn)氣(qì)裝置水泥工業、各種(zhǒng)窯、集塵、煙(yān)塵處理係統(tǒng)裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器(qì),引風機,鼓風機等設備(bèi)的風機進出口(kǒu)。功能是減震、降噪、密封、耐介(jiè)質、便於位(wèi)移和安裝,是環境保護領域(yù)中一種(zhǒng)極(jí)為理想的減震、降(jiàng)噪(zào)、消煙除(chú)塵的(de)良好(hǎo)配套件。
工作性能Technical performance
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FUB
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補償(cháng)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(hé)Distance between fixed brackets on the both ends
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≤15m
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兩端(duān)滑動支架間距(jù)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(dù)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(rè)空氣考化Aging in the heated air
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72℃×72h
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拉斷伸長變化率Change in elongation at break
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≥20%
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