FUB型風道橡膠(jiāo)補償器用(yòng)於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用(yòng)爐排氣係統、排煙(yān)脫硫裝置、溫式、幹式通風道冶(yě)金係統、高爐、轉爐、燃燒爐的消煙除塵核發電廠、換氣(qì)裝置水泥工業、各種(zhǒng)窯、集塵、煙塵處(chù)理係統裝置類: 集塵器,吸塵器,空(kōng)氣加熱器,洗滌(dí)器,引風(fēng)機,鼓(gǔ)風機(jī)等設備的風機進(jìn)出口。功能是減(jiǎn)震(zhèn)、降噪、密封、耐介質、便於位(wèi)移和(hé)安裝,是環(huán)境保(bǎo)護領域中一(yī)種極為理想的減震、降噪、消煙除塵的良好配套(tào)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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工作壓力Working pressure
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≤4500pa
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溫(wēn)度(dù)範圍Temperature range
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-40℃-300℃
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安裝(zhuāng)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(duān)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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熱空氣考化(huà)Aging in the heated air
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72℃×72h
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拉斷(duàn)伸長變化率Change in elongation at break
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≥20%
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