1) Pitting ratio
点蚀率
2) pitting
[英]['pitiŋ] [美]['pɪtɪŋ]
孔蚀;点蚀
3) pitting
[英]['pitiŋ] [美]['pɪtɪŋ]
点蚀[腐蚀]
4) pitting corrosion
点蚀
1.
Analysis on the plastic limit load of gas pipe elbows with pitting corrosion;
含点蚀缺陷燃气管道弯管的塑性极限载荷分析
2.
Recognition and quantitative analysis of pitting corrosion defect of underwater structures;
水下结构物点蚀缺陷的识别与定量分析
3.
Experiment study of monitoring pitting corrosion of low carbon steel with acoustic emission technology;
低碳钢点蚀过程声发射监测实验
5) pitting
[英]['pitiŋ] [美]['pɪtɪŋ]
点蚀
1.
Effects of electrode pitting morphology on resistance spot welding of aluminum alloy;
电极点蚀形貌对铝合金电阻点焊的影响
2.
Law and feature of pitting caused by inclusion in carbon steel;
碳钢中夹杂物诱发点蚀的规律和特性研究
3.
Study of pitting sensitivity of low-alloy hull steel;
低合金船体钢点蚀敏感性的研究
6) pit corrosion
点蚀
1.
The tests reveal that the corrosion damage is caused by the pit corrosion of chlorine ions.
试验证明,腐蚀破坏是氟离子的点蚀造成的,并指出对不锈钢作阳极氧化处理后耐蚀性增强,并建议使用含钼较高的1Cr18Ni9TiMo不锈钢作搅拌桨。
2.
The detailed analysis of contusion failure of FCC main fractionator overhead recycle oil heat exchanger tubes,concludes that the corrosion of external wall of heat exchanger is mainly the comprehensive corrosion of H_2S-HCl-NH_3-H_2O while the internal corrosion is main- ly the pit corrosion by chlorine ion and oxygen depolarization.
文章对催化裂化装置分馏塔顶循环油换热器管束腐蚀穿孔原因进行了详细分析,指出换热器管外壁的腐蚀主要是H_2S-HCl-NH-3-H_2O型的全面腐蚀,管内壁主要是氯离子及氧的去极化引起的点蚀。
3.
Stress corrosion cracking and pit corrosion of steam generators in Tianwan Nuclear Power Plant is described,The cause of corrosion is preservation method which is not correct during transportation and installation,measurement and suggestions for safe operation of steam generator is proposed.
田湾核电站蒸汽发生器在冷态和热态调试结束后发生了穿晶型应力腐蚀裂纹及点蚀,其腐蚀原因可能为运输及安装期间保养措施不当。
补充资料：点蚀系数
分子式：
CAS号：
性质：腐蚀挂片上发生点蚀的最大深度与按重量损失计算出的平均腐蚀深度之比值。
CAS号：
性质：腐蚀挂片上发生点蚀的最大深度与按重量损失计算出的平均腐蚀深度之比值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条