空泡腐蚀(cavitation corrosion)腐蚀流体与金属构件作高速相对运动，引起流体压力分布不均匀，气泡迅速产生和破灭过程反复进行而导致的局部腐蚀。
水合肼溶液的化学腐蚀又加剧了空泡腐蚀。
The chemical corrosion by the hydrazine hydrate solution enhances cavitation corrosion.
叙述了水合肼蒸发器加热管的腐蚀情况与腐蚀特征，分析其腐蚀原因主要是空泡腐蚀。
This paper describes the corrosion behavior of heating pipe in hydrazine hydrate evaporator, and shows that the main mechanism is cavitation corrosion.
通过讨论海上石油钻井平台用管材空泡腐蚀失效的案例，研究管材空泡腐蚀的宏观特征和微观特征。
The macro and micro characteristics of vacuolar corrosion were studied; a failure case of vacuolar corrosion of petroleum pipe of seashore well-drilling rig was discussed.
应用推荐