FUB型(xíng)風道橡膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工(gōng)業用爐排氣係統、排煙(yān)脫(tuō)硫裝置、溫式(shì)、幹式通風道冶金係統、高爐(lú)、轉爐、燃燒爐的(de)消煙除塵核發電廠、換氣(qì)裝置(zhì)水泥工業、各種(zhǒng)窯(yáo)、集塵、煙塵處理係統裝(zhuāng)置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的風機進出口。功能是減震、降噪、密封(fēng)、耐介質、便於位移和安裝,是環境保護(hù)領域中一種極為理想的減震、降噪、消煙除塵的良(liáng)好配套件(jiàn)。
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(gōng)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(zhǎng)度Installation length
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300-450mm
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拉伸長度變(biàn)化率Variation rate of extension
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≤15%
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兩端支架間(jiān)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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拉伸強度Tensile strength
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≥12Mpa
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扯斷長(zhǎng)率Elongation at failure
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≥300%
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扯斷變(biàn)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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熱空氣考(kǎo)化Aging in the heated air
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72℃×72h
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拉(lā)斷(duàn)伸長變化率(lǜ)Change in elongation at break
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≥20%
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