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FUB型(xíng)風道橡膠補償器用(yòng)於火力(lì)發電廠、鍋爐、燃氣輪機(jī)排氣係統石(shí)化(huà)工業、鍋(guō)爐、工業用爐排氣係統、排煙脫硫裝(zhuāng)置、溫式(shì)、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙除塵核(hé)發電廠、換氣裝置水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣加熱器,洗滌(dí)器,引風機,鼓風(fēng)機等設備的風機進(jìn)出口。功(gōng)能是(shì)減震、降噪、密封、耐介質、便於位移和安裝,是環境保(bǎo)護領域(yù)中一種極為(wéi)理想的減震、降噪、消煙除塵(chén)的良好配套(tào)件。
工(gōng)作性能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(lā)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(liào)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(chě)斷長率Elongation at failure
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≥300%
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扯斷(duàn)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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熱空氣考化(huà)Aging in the heated air
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72℃×72h
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拉(lā)斷(duàn)伸長變化率Change in elongation at break
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≥20%
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