FUB型風道橡膠補償器(qì)用於(yú)火力發電廠(chǎng)、鍋爐、燃氣輪機排(pái)氣係統石(shí)化工業、鍋爐、工業用爐(lú)排氣(qì)係統、排(pái)煙(yān)脫硫裝置、溫式、幹式通風道(dào)冶金係(xì)統、高爐、轉爐(lú)、燃燒爐(lú)的消煙除塵核發電廠、換氣(qì)裝置水泥工業、各種窯、集塵(chén)、煙塵處理係統(tǒng)裝置類(lèi): 集塵器,吸塵器,空氣加熱器,洗滌器,引風(fēng)機,鼓風機等設備的風機進(jìn)出口。功能是減震、降噪、密封、耐介質、便於位移和安裝,是環境保護領域中一種(zhǒng)極為理(lǐ)想的減(jiǎn)震、降噪、消(xiāo)煙除塵的良好配套件。
工作(zuò)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(zhǎng)度變化率(lǜ)Variation rate of extension
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≤15%
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兩端支架間距支架之(zhī)和Distance between fixed brackets on the both ends
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≤15m
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兩端(duān)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(qiáng)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(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(rè)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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