FUB型風道橡膠補償器用於(yú)火(huǒ)力發電廠、鍋爐、燃氣(qì)輪機排氣係統(tǒng)石化工業、鍋爐、工(gōng)業用爐排氣係統、排煙脫硫裝置、溫式、幹式通風道(dào)冶金係統、高爐、轉爐、燃燒爐的消煙除塵核發(fā)電廠、換氣(qì)裝置水泥工(gōng)業(yè)、各種(zhǒng)窯、集塵、煙塵處理係統裝置類: 集塵器,吸(xī)塵(chén)器(qì),空氣加熱器,洗滌器,引(yǐn)風機,鼓風機等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位(wèi)移和安裝(zhuāng),是環境保護領域中一種極為理想的減震、降噪(zào)、消煙除塵的良好(hǎo)配(pèi)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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工作壓力(lì)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(zhī)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(duān)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(xìng)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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硬度Rigidity
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58±3°
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熱空(kōng)氣考化Aging in the heated air
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72℃×72h
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拉斷(duàn)伸長變化率Change in elongation at break
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≥20%
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