FUB型風道橡膠(jiāo)補(bǔ)償器用於火力發電廠、鍋爐(lú)、燃氣輪機排(pái)氣係(xì)統石化工業、鍋爐、工業用爐排氣係統(tǒng)、排煙脫硫裝置、溫式(shì)、幹式通風道冶金係統、高爐、轉爐、燃燒爐的消煙(yān)除塵核發電廠、換氣裝置水泥工業(yè)、各種窯、集塵、煙塵(chén)處理係統(tǒng)裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的風機進出(chū)口。功能是減震、降噪、密封、耐介質、便(biàn)於位移和安裝,是環境保護領域中一種極為理想的減震(zhèn)、降噪、消煙除塵的良好配套件。
工作性能(néng)Technical performance
|
FUB
|
補償長度compensation
|
±90mm
|
工作壓力Working pressure
|
≤4500pa
|
溫度範圍Temperature range
|
-40℃-300℃
|
安裝(zhuāng)長度(dù)Installation length
|
300-450mm
|
拉(lā)伸長(zhǎng)度變化率Variation rate of extension
|
≤15%
|
兩端支架間(jiān)距支架之和Distance between fixed brackets on the both ends
|
≤15m
|
兩端滑動支架間距Distance between flexible brackets on the both ends
|
2-4m
|
膠料性能Performance of rubber
|
|
拉伸強度Tensile strength
|
≥12Mpa
|
扯(chě)斷(duàn)長率Elongation at failure
|
≥300%
|
扯斷變(biàn)形Permanent set at break
|
≤25%
|
硬度Rigidity
|
58±3°
|
熱空(kōng)氣考化(huà)Aging in the heated air
|
72℃×72h
|
拉(lā)斷伸長變化率Change in elongation at break
|
≥20%
|
掃一掃關注我們