FUB型風道橡膠補償器(qì)用於火(huǒ)力發電(diàn)廠、鍋爐、燃氣輪機排氣係統石化工業、鍋爐、工業用爐排氣係統、排(pái)煙(yān)脫硫裝置、溫式、幹式通風道冶金(jīn)係統(tǒng)、高爐、轉(zhuǎn)爐、燃燒爐的消(xiāo)煙除塵核發電廠、換氣裝置水泥工業、各種窯、集塵、煙(yān)塵處理係統(tǒng)裝置類: 集塵(chén)器,吸塵(chén)器,空氣加熱器,洗滌器,引(yǐn)風機,鼓(gǔ)風(fēng)機等設備的(de)風機進出口。功能是減震、降噪、密封、耐介(jiè)質、便於位移和(hé)安裝,是環境保護(hù)領域中一(yī)種極為理想的(de)減震、降(jiàng)噪、消煙(yān)除塵的(de)良(liáng)好配套件。
工作性能Technical performance
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FUB
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補(bǔ)償長度compensation
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±90mm
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工(gōng)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(liǎng)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(chě)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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拉斷伸長變化率Change in elongation at break
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≥20%
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