FUB型風道橡膠補償器用於(yú)火力發電廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排(pái)煙脫硫裝置、溫式、幹式通風道冶金係(xì)統、高爐、轉爐、燃(rán)燒爐的消(xiāo)煙除塵核發電廠(chǎng)、換氣裝置(zhì)水泥工業、各種窯、集塵、煙塵處理係統裝(zhuāng)置(zhì)類: 集塵器,吸塵器,空氣加熱器(qì),洗(xǐ)滌器,引風機,鼓風(fēng)機(jī)等設備的風機進出(chū)口。功能(néng)是減震、降噪、密封、耐介質、便於位移和安(ān)裝,是環境保護領域中一種極為理(lǐ)想的減(jiǎn)震、降噪、消煙除(chú)塵的良好(hǎo)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(yā)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(ān)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(néng)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(lǜ)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(yìng)度(dù)Rigidity
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58±3°
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熱空氣考化Aging in the heated air
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72℃×72h
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拉斷伸長變化率(lǜ)Change in elongation at break
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≥20%
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