FUB型风道橡胶补偿器用于火力发电厂、锅炉、燃气轮机排气系统石化工业、锅炉、工业用炉排气系统、排烟脱硫装置、温式、干式通风道冶金系统、高炉、转炉、燃烧炉的消烟除尘核发电厂、换气装置水泥工业、各种窑、集尘、烟尘处理系统装置类: 集尘器,吸尘器,空气加热器,洗涤器,引风机,鼓风机等设备的风机进出口。功能是减震、降噪、密封、耐介质、便于位移和安装,是环境保护领域中一种极为理想的减震、降噪、消烟除尘的良好配套件。
	
 
| 
					工作性能Technical performance 
				 | 
					FUB
				 | 
| 
					补偿长度compensation 
				 | 
					±90mm
				 | 
| 
					工作压力Working pressure 
				 | 
					≤4500pa
				 | 
| 
					温度范围Temperature range 
				 | 
					-40℃-300℃
				 | 
| 
					安装长度Installation length 
				 | 
					300-450mm
				 | 
| 
					拉伸长度变化率Variation rate of extension 
				 | 
					≤15%
				 | 
| 
					两端支架间距支架之和Distance between fixed brackets on the both ends 
				 | 
					≤15m
				 | 
| 
					两端滑动支架间距Distance between flexible brackets on the both ends 
				 | 
					2-4m
				 | 
| 
					胶料性能Performance of rubber 
				 |  | 
| 
					拉伸强度Tensile strength 
				 | 
					≥12Mpa
				 | 
| 
					扯断长率Elongation at failure 
				 | 
					≥300%
				 | 
| 
					扯断变形Permanent set at break 
				 | 
					≤25%
				 | 
| 
					硬度Rigidity 
				 | 
					58±3°
				 | 
| 热空气考化Aging in the heated air 
					 | 
					72℃×72h
				 | 
| 拉断伸长变化率Change in elongation at break 
					 | 
					≥20%
				 | 
 
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