FUB型風道橡膠補償器用於火力發電廠、鍋爐、燃氣輪(lún)機排氣係(xì)統石化工業(yè)、鍋爐、工業用爐排(pái)氣係統、排煙脫硫裝置、溫式、幹式通風道冶金係(xì)統、高(gāo)爐、轉爐、燃燒爐的消煙除塵核發電(diàn)廠、換(huàn)氣裝置水泥工業、各(gè)種窯(yáo)、集塵、煙塵處(chù)理係統(tǒng)裝置類(lèi): 集塵器,吸塵器(qì),空氣加熱器,洗滌器(qì),引風機,鼓風機等設備的風機進出口(kǒu)。功能是減震、降噪、密封、耐介質(zhì)、便於位(wèi)移和安裝(zhuāng),是環境保護領域中(zhōng)一種極為理想的減震、降噪、消煙(yān)除塵的良好配套(tào)件。

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工作性能Technical performance
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FUB
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補(bǔ)償長度compensation
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±90mm
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工(gōng)作(zuò)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(zhī)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(jià)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(biàn)化率Change in elongation at break
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≥20%
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