FUB型風道橡膠補償器用於火力發電廠(chǎng)、鍋爐、燃氣輪機排氣係統石化工(gōng)業、鍋爐、工業用(yòng)爐排(pái)氣(qì)係統、排煙脫硫裝置(zhì)、溫式、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(zhì)水泥工業、各種窯、集塵、煙塵處理係統裝置類: 集塵器,吸塵器,空氣加熱器,洗滌器,引風機,鼓風機等設備的(de)風機進出口(kǒu)。功能(néng)是減震、降噪、密封、耐介質(zhì)、便(biàn)於位(wèi)移和安裝,是環境保護領域(yù)中一種極為理想的減震、降(jiàng)噪、消煙除塵的良好配套(tào)件。
工(gōng)作性能Technical performance
|
FUB
|
補償長(zhǎng)度compensation
|
±90mm
|
工作壓力Working pressure
|
≤4500pa
|
溫度範圍(wéi)Temperature range
|
-40℃-300℃
|
安裝長度(dù)Installation length
|
300-450mm
|
拉伸長(zhǎng)度變化率Variation rate of extension
|
≤15%
|
兩端支架間距支架之(zhī)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(dù)Tensile strength
|
≥12Mpa
|
扯斷長(zhǎng)率Elongation at failure
|
≥300%
|
扯斷變形Permanent set at break
|
≤25%
|
硬度(dù)Rigidity
|
58±3°
|
熱(rè)空氣考化(huà)Aging in the heated air
|
72℃×72h
|
拉(lā)斷伸(shēn)長(zhǎng)變化率Change in elongation at break
|
≥20%
|
掃一掃關注我們