摘要
由于管道气体介质内存在水分和杂物遗留在波纹管管拱内，易导致波峰处的腐蚀，缩短了使用寿命，改进后避免了这种现象。
The bellows peak position is liable to be eroded by the water and contaminant remained in the gas media Of bellows arch. The service lifetime is shortened. After improvement, this problem is eliminated.
出处
《冶金设备管理与维修》
2015年第5期23-24,共2页
Metallurgical Equipment Management and Maintenance
关键词
波纹管
腐蚀
导流板
法兰
Bellows corrosion, guide plate, flange
