FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃(rán)氣輪機排(pái)氣係統石化工業、鍋爐、工(gōng)業(yè)用爐排(pái)氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係統、高爐、轉爐(lú)、燃燒爐的(de)消(xiāo)煙除塵核發電廠、換氣裝置水泥(ní)工業、各(gè)種窯、集塵、煙塵處(chù)理係統裝(zhuāng)置類: 集塵(chén)器,吸塵器(qì),空氣加熱器(qì),洗(xǐ)滌器,引(yǐn)風機,鼓風機(jī)等設備的風機進出口。功能是減震、降噪、密封、耐介質、便於位移和安裝,是環境保(bǎo)護領域中(zhōng)一種極為理想的減震、降噪、消煙除塵的(de)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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工作壓力(lì)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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拉伸長度變(biàn)化(huà)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(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(liào)性能Performance of rubber
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拉伸(shēn)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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熱空(kōng)氣考化Aging in the heated air
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72℃×72h
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拉斷伸(shēn)長變化率Change in elongation at break
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≥20%
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