FUB型(xíng)風道橡膠補償器用於火力發電廠、鍋(guō)爐、燃氣輪機排氣係統石化工業、鍋爐、工業用(yòng)爐排氣係(xì)統、排(pái)煙脫(tuō)硫裝置、溫式、幹(gàn)式(shì)通風道(dào)冶金係統、高爐、轉爐、燃燒爐的(de)消煙除塵(chén)核發(fā)電廠、換氣裝置水泥(ní)工業、各(gè)種窯、集塵、煙塵處理係統(tǒng)裝置類: 集塵器,吸塵器,空氣(qì)加熱器,洗滌器,引風機,鼓(gǔ)風機等設備(bèi)的風機進出口。功能是減震(zhèn)、降噪(zào)、密封、耐介質、便於(yú)位移和安裝,是環境保護(hù)領域中(zhōng)一種極為理想(xiǎng)的減震、降(jiàng)噪、消(xiāo)煙除塵的良好配套件。
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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兩端支架間距支架之和Distance between fixed brackets on the both ends
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≤15m
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兩端(duān)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(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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