FUB型風道(dào)橡膠補償(cháng)器用於火力發電廠、鍋爐、燃氣輪(lún)機(jī)排氣係統石化工業、鍋爐(lú)、工業用爐排氣係(xì)統、排煙脫硫裝置(zhì)、溫式、幹式通風道冶金(jīn)係統、高爐、轉爐、燃(rán)燒爐的消煙除塵核發電廠、換氣(qì)裝置水泥工業、各(gè)種窯、集(jí)塵、煙塵處理係統裝置類: 集塵器,吸(xī)塵器,空氣加熱器,洗滌器,引風機,鼓(gǔ)風機(jī)等設備的風機進出口(kǒu)。功能(néng)是減(jiǎn)震、降噪、密封、耐介質、便於位移和安裝(zhuāng),是環境保(bǎo)護領(lǐng)域中一種極為理想的減(jiǎn)震、降噪、消煙除塵的良(liáng)好配套件。
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(jù)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(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(duàn)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(yìng)度Rigidity
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58±3°
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熱空(kōng)氣考化Aging in the heated air
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72℃×72h
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拉斷伸(shēn)長變化率Change in elongation at break
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≥20%
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