摘要
介绍了天元气体公司制氧设备上普遍采用的几种密封方式,对其容易产生的密封失效问题进行了分析,并分别提出改进方法,以保证设备密封性能。
The several kinds of sealing way widely used in the oxygen generating equipments of Tianyuan gas company were introduced in the paper,and aiming the sealing failure problem easy to generate,the corresponding analysis was carried out,and the improvement methods were respectively put forward to ensure the sealing performance of equipment.
出处
《莱钢科技》
2015年第1期24-26,共3页
Laigang Science & Technology
关键词
密封垫片
气封
聚氨酯发泡
膨胀节
sealing gasket
gas sealing
polyurethane foaming
expansion joint
