hydrogen corrosion
英 [ˈhaɪdrədʒən kəˈrəʊʒn]
美 [ˈhaɪdrədʒən kəˈroʊʒn]
n. 氢腐蚀
双语例句
- Wet Hydrogen Sulfides Corrosion in Delayed Coking System and Protection
焦化装置低温硫化氢系统腐蚀与防护 - This article discussed the hydrogen sulfide corrosion theory and parameters, and explained the realistic significance of the establishment of the hydrogen sulfide corrosion database.
文中阐述了硫化氢的腐蚀原理及参数，说明了建立“硫化氢腐蚀数据库”的现实意义。 - The carbonation, sulfation and sulfureted hydrogen acid corrosion of underground water on concrete are analyzed by chemical thermodynamics.
采用化学热力学方法分析地下水对混凝土的碳酸型、硫酸盐型及硫氢酸型侵蚀。 - By the analysis of the morphology, distribution and formation of weld cracks developed on hydrogen pipes, it is found that these cracks are mainly caused by weld capillary cracks and hydrogen corrosion.
经分析氢气管线的焊接裂纹的形态、分布、形成过程确定了产生裂纹的主要原因是焊接微裂纹和氢蚀。 - The results indicated that being the Cl anion in the solution saturated by H2S, the corrosion potential and pitting potential of 304 stainless steel had significantly decreased. The pitting tendency had increased and the resistance to sulfide hydrogen stress corrosion had decreased.
结果表明，Cl-能显著降低304不锈钢在饱和H2S溶液中的腐蚀电位和点蚀电位，增加点蚀倾向，并降低抗H2S应力腐蚀能力。 - Post-weld quenching and tempering can improve hydrogen corrosion resistance, while cold working will reduce the resistance.
焊后淬火加回火可提高抗氢蚀能力； - The analysis of macroforms, chemical compositions, metallographic structure and mechanisms performance as well as x-ray and electronic scanner examination have found that the rupture of the steam injection pipe was caused by hydrogen corrosion.
通过宏观形貌、化学成分、金相组织、力学性能、X射线衍射、扫描电镜观察等分析手段判断出热采注汽管线的最终破裂原因是氢腐蚀造成。 - Sulfide hydrogen stress corrosion cracking ( SSCC) is the main factor to restrain the application of the pipeline steels.
硫化氢应力腐蚀破裂（SulfideStressCorrosionCracking，SSCC）是制约管线钢应用的主要因素。 - On Local Superheat to the Hydrogen Corrosion of the Shell of Ammonia Synthesis Converter
局部高壁温对氨合成塔氢腐蚀的探讨 - The properties of naphthenic acid hydrogen sulphide corrosion have thermodynamically been discussed.
从热力学角度讨论了环烷酸和硫化氢组成的腐蚀体系的热力学性质。 - By means of taking wet hydrogen sulfide corrosion occurrence and equipment failure happened in refinery equipment at home and a-broad for examples, it was mentioned that the measures should be adopted to prevent the occurrence of that corrosion.
从国内外炼油厂设备发生的湿硫化氢应力腐蚀事故和设备失效事例，说明必须采取措施预防该种腐蚀的发生。 - In the course of phosphorization, these parts cracked due to the hydrogen corrosion.
在磷化处理过程中因氢腐蚀导致零件开裂。 - Wet hydrogen sulfide corrosion and protection of LPG Spherical Tank
液化石油气（LPG）球罐的湿硫化氢腐蚀与防护 - The hydrogen corrosion is important reason of forming, expending fatigue crack and accelerating the fatigue split process.
氢腐蚀是促进疲劳裂纹形成和扩展的重要原因，加速了疲劳断裂过程； - Hydrogen sulfide corrosion distribution in processing station of oil field
油气田联合站硫化氢腐蚀与对策 - Harm of Hydrogen Corrosion on Water Wall Tube in Station Boiler and its Prevention
氢腐蚀对电站锅炉水冷壁管的危害及预防措施 - Carbon dioxide and hydrogen sulphide corrosion is the main corrosion occurring in mining petroleum and gas.
CO2、H2S腐蚀是石油天然气开采过程中的主要腐蚀问题。 - Sulfur Hydrogen Corrosion Cracking and Prevention Measures of the CNG Steel Cylinders
CNG储气瓶的硫化氢腐蚀破裂及预防措施 - A thermodynamic analysis on the characteristics of iron/ naphthenic acid/ hydrogen sulfide corrosion system is presented. The results indicate that the corrosion products of this system are dependent on the partial pressures of hydrogen sulfide and naphthenic acid.
从热力学角度探讨了环烷酸－铁－硫化氢腐蚀体系的热力学性质，结果表明：在该体系中，腐蚀产物受硫化氢和环烷酸分压影响； - Compare and Summarize of the Newest Guidelines for Sulfured Hydrogen Stress Corrosion
关于硫化氢应力腐蚀失效准则的最新国际标准对比综述 - Reasons for hydrogen corrosion of the high temperature shift reactor and the treatment
高温变换炉氢腐蚀原因分析及处理 - Considering the characteristics of hydrogen stress corrosion, a restoration plan was made especially in weld preheating, post-weld heat treatment, welding rod and plate selection. Therefore, the hardness of the welding seam and heat-affected zone was reduced and residual stress was relieved.
结合氢应力腐蚀特点制定了修复方案，特别是焊前预热、焊后热处理、选择合适的焊条及板材，降低了焊道和热影响区硬度，消除残余应力。 - Application of Hydrogen Corrosion Resistant Material in Ammonia Plant A HIGH WEAR-AND CORROSION-RESISTANT COMPOSITE MATERIAL
合成氨气厂抗氢蚀材料的应用一种高耐磨耐腐蚀复合材料 - Detecting and Control of Hydrogen Corrosion to Waterwall of Boiler
锅炉水冷壁氢脆腐蚀的检测与控制 - Hydrogen Corrosion in Water Wall of Boiler in Power Plant
电站锅炉水冷壁管的氢腐蚀 - Thermodynamic analysis of naphthenic acid hydrogen sulphide corrosion in oil distillation
环烷酸和硫化氢腐蚀体系的热力学分析 - Detection and Safety Operation Analysis of Shift Converter Hydrogen Corrosion
合成变换炉氢鼓包检测与安全运行分析 - To solve this problem, the traditional method is to add a certain amount of metal mercury which can react with the copper coating in the anode lid to produce amalgam and lower hydrogen evolution corrosion, so as to restrain the production of hydrogen.
为了解决该问题，传统的方法是在负极锌粉或锌膏中添加一定量的金属汞，汞与负极盖内壁的铜镀层反应生成汞齐，降低析氢腐蚀，抑制氢气的产生。 - Through the analysis of polarization curves we can see that the anodic reaction of A3 steel corrosion in the sewage is mainly iron dissolution process, the main cathode reactions are hydrogen corrosion and oxygen corrosion.
通过对极化曲线的分析可知，A3钢在污水中的腐蚀的阳极反应主要是铁的溶解过程，阴极反应主要是吸氧腐蚀和析氢腐蚀过程。