FUB型風道橡膠補償器用(yòng)於火力發電廠、鍋爐、燃氣輪機排氣係統石化工業(yè)、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(jīn)係統、高爐、轉爐、燃燒爐的消煙除(chú)塵核發電廠、換氣裝置水泥工業、各種窯、集塵(chén)、煙塵處(chù)理係統裝(zhuāng)置類: 集塵器,吸塵器,空(kōng)氣(qì)加熱器,洗滌器,引(yǐn)風(fēng)機,鼓風機等設(shè)備的風機進(jìn)出口。功能是減(jiǎn)震、降噪、密封、耐介質(zhì)、便於位(wèi)移和安裝(zhuāng),是環境保護領域中一種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套件。
工作性能(néng)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(biàn)化率(lǜ)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(zhī)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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