飞溅区

合金元素对钢在海水飞溅区腐蚀的影响

Influence of alloying elements on Corrosion of steels in seawater splash zone

不锈钢在海水飞溅区的腐蚀行为

Corrosion of stainless steels in seawater splash zone

报告Al及Al合金在舟山海域的飞溅区、潮差区和全浸区3种试验条件下暴露2、4、8年的腐蚀结果及其在海水环境中的腐蚀行为。

Corrosion results of aluminium alloys exposed to tide zone ? splash zone and continuous immersion zone for 2 ? 4 ?

按照爆炸复合材料的应用条件，将铝-铝-钢投放在青岛、舟山和厦门3个海域的潮差和飞溅区，暴露1a后研究了材料的腐蚀和力学性能。

Based on the using conditions of aluminium-steel joints , we exposed such samples in splash zone , ebb and flow zones in Qingdao , Zhoushan and Xiamen areas . After one year , s exposure , we studied their corrosions and mechanical performances .

金属材料在海洋飞溅区的腐蚀

Corrosion of Metal Materials at Sea Water Splashing Zone

铝合金在飞溅区的缝隙腐蚀比点蚀严重。

Crevice corrosion of aluminium alloys in splash zone was more serious than pitting .

飞溅区是指由于受潮汐、风和波浪的影响，平台干湿交替的区域。

Splash zone refers to dry-wet cycling zone of platform due to influence of tide , wind and wave .

对处于不同部位（大气区、飞溅区、潮汐区、全浸区和海泥区）的平台构件进行了腐蚀分析和评估；

The corrosion analysis and assessment are carried out for different members and at different positions of the platform .

锈层将促进基体的腐蚀，其程度依全浸区、潮差区、飞溅区的顺序增加。

The rust layer accelerates the matrix corrosion in the worsening sequence of full submersible zone , tidal range zone and splash zone .

处于不同区域的电连接试片间形成电偶腐蚀，全浸区独立试片在电偶中为阳极，潮差区试片和飞溅区试片在电偶中为阴极；

The couple corrosion is formed between electrically connected test pieces in different zones , the test piece in full immersion zones is anode in couple , the test piece in tide range and splash zones is cathode in couple ;

全浸区独立试片腐蚀速率小于电连接试片，潮差区和飞溅区独立试片腐蚀速率大于电连接试片。

The corrosion speed of independent test piece in full immersion is less than the electrically connected test piece , the corrosion speed of independent test piece in tide range and splash zones is more than the electric connection test piece .

钢筋混凝土阴极保护技术在海洋飞溅与潮差区的应用研究

Research on the Application of the Cathodic Protection of Steel Reinforced Concrete in Marine Splash and Tidal Range Zone

作者着重分析了核态沸腾传热区及飞溅降膜区的换热原理，根据试验数据回归整理了相应的换热系数无量纲准则关系式，与试验数据吻合较好；

This paper puts the emphasis on the analysis of the heat transfer mechanism in the nucleate boiling and the drop splashing film region , with a further presentation of corresponding empirical dimensionless correlation of the heat transfer coefficients , obtained by regression of experimental data .