FUB型風道(dào)橡膠補償器用於(yú)火力發電廠、鍋爐、燃氣(qì)輪機排氣係統石化(huà)工(gōng)業、鍋爐(lú)、工業用爐排氣係統、排煙脫(tuō)硫裝(zhuāng)置、溫式(shì)、幹式通風道冶金係統、高爐、轉爐、燃燒爐(lú)的消煙(yān)除塵核發電(diàn)廠(chǎng)、換(huàn)氣裝置水(shuǐ)泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣(qì)加熱器,洗(xǐ)滌器,引風機,鼓(gǔ)風機等設備的風(fēng)機進出口。功能是減(jiǎn)震、降噪、密封、耐介質(zhì)、便(biàn)於位移和安裝,是環(huán)境保護領域中一種(zhǒng)極為理想的(de)減震、降噪(zào)、消煙除塵的良好配套件。
工作性(xìng)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(lì)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(lā)伸長(zhǎng)度變化率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(lā)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(kǎo)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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