Recently, officials from the State Oil Company of Azerbaijian announced a project is underway to protect the Kulevi Oil Terminal harbor in Georgia from potential corrosion to its steel sheet piles.
近来,阿塞拜疆国家石油公司的官员们宣布即将上马一个格鲁吉亚Kulevi原油码头钢板桩的保护项目。
The reason to use pure water is to limit the corrosion potential of the coolant water during normal operation.
用纯净水的目的是为了限制日常操作中对冷却剂潜在的腐蚀。
On the other hand also changes the electrode potential of metal corrosion, so as to avoid or reduce the electrochemical corrosion.
另一方面也改变了金属腐蚀的电极电位,从而避免或降低了电化学腐蚀。
Experiments have shown that, on free corrosion potential, the corrosion of carbon steels with disbonding defect of coating is heavier than that of breaking defect of coating with times.
结果表明,随着浸泡时间的延长,在自然腐蚀电位下,存在剥离涂层缺陷时碳钢的腐蚀程度高于破损涂层缺陷时碳钢的腐蚀程度;
In this case there is a rather good correlation between resistance, half-cell potential and corrosion rate mapping.
在这个案例里,腐蚀速率图、电阻率、半电池电位存在着很好的相关关系。
It is shown that the corrosion character of cladding tube strongly depends on the oxygen POtential.
结果表明包壳管腐蚀特征与氧势密切相关。
The engine uses oil cooling system, so formation of scale deposit, corrosion, etc which are potential troubles can be avoided.
发动机采用油冷系统,可避免水垢、锈蚀等潜在故障的发生。
A theoretical analysis shows the suitable rate for potential sweep depends on electrochemical parameters of corrosion system.
理论分析表明,合适的电位扫描速度依赖于腐蚀体系的电化学参数。
Inhibitive effects of polyaniline (PANI) for the corrosion of mild steel were studied using visual observation, open circuit potential (OCP) and linear polarisation resistance (LPR).
使用外观观察、开路电位以及线性极化电阻等方法研究了聚苯胺对碳钢腐蚀的阻化作用。
In this study, column experiments, including measurements of corrosion potential, were conducted to determine the effects of nitrate on trichloroethylene (TCE) degradation by granular iron.
为研究硝酸根对颗粒状铁降解三氯乙烯的影响,进行了柱实验和相应的反应铁腐蚀电位测定。
Results showed that corrosion potential moved negatively till the lowest value was reached and kept stable during the procedure of copper crevice corrosion.
结果表明,铜发生缝隙腐蚀的过程中,金属腐蚀电位朝负移动,至一最低值并保持不变。
Increasing the corrosion potential of the matrix not only reduces the inter-phase corrosion speed but also raises the corrosion resistance of white cast iron.
提高基体的腐蚀电位,不仅可以降低相间腐蚀速度,而且可以大幅度提高铬系白口铸铁的耐蚀性。
The paper discusses that the electrolytic corrosion caused by binding cast iron with sulfur adhesive in the open air can be prevented by balancing electrode potential and sealing cover.
分析了硫磺胶在露天粘接铸铁引起的电化学腐蚀,提出了在金属粘接中应用平衡电位和罩面密封以防止电化学腐蚀。
Sodium nitrite prevent the bar from corrosion by controlling the drop of activation potential caused by sodium chloride.
掺亚硝酸钠可以防止氯化钠引起的起坑电位的降低,抑制钢筋腐蚀。
The sulfites all can make potential of steel sharply shift negatively and inhibit the cathode process in corrosion.
亚硫酸盐、催化亚硫酸盐及稳定亚硫酸盐都能使钢的电位剧烈负移并抑制腐蚀的阴极过程。
This article discusses the changes of corrosion potential and current for phosphating process of hard aluminium (LY12) in different conditions, namely, the growing process of phosphate coating.
讨论了硬铝(LY12)在不同条件下磷化过程中腐蚀电位和电流的变化,即磷化膜的生长过程。
Besides, layered or subsection corrosion medium and other steels can also influence in the distribution of potential or current.
分层腐蚀介质、分段腐蚀介质和其他钢样也影响电位和电流分布情况。
This paper introduces the method of natural potential measurement of steel bar based on the mechanism of steel bar corrosion in concrete structure.
本文根据钢筋混凝土结构中钢筋的锈蚀机理,介绍了钢筋锈蚀自然电位值的检测方法;
Almost any lack of homogeneity of the metal surface or its environment may initiate attack, by causing a difference in potential. The result is corrosion that is usually localized.
只要金属表面或它的环境缺少同一性,就可能引起电位不同、产生腐蚀,这种腐蚀常是局部性的。
The galvanic current distribution of macrocell is in good agreement with the images of corrosion potential.
宏观腐蚀电池的电流分布与腐蚀电位有密切关系。
With the increase of immersion time, the corrosion potential shifted negatively, the polarization resistance reduced and the difference of corrosion potential became larger.
铁丝的腐蚀不均匀,自腐蚀电位和极化电阻分布较分散,随时间增加、自腐蚀电位负移、极化电阻变小、丝束之间的电位差增大。
The pitting corrosion potential of 316 stainless steel increases along with the ammonia nitrogen density decrease.
在模拟中水中,随着氨氮浓度的增加,316不锈钢的孔蚀电位减小。
Thus, corrosion resistance of stainless steels in seawater could be evaluated on the basis of corrosion potential measurements.
稳态腐蚀电位较负,其耐蚀性较差。测定不锈钢海水稳态腐蚀电位能确定它们在海水中的相对耐蚀性。
Whereas corrosion of steel occurs due to a drop in activation potential caused by sodium chloride and to the effect of anode polarization produced by electro-chemical factors.
而掺氯化钠混凝土中钢筋由于起坑电位降低,容易因电化学极化作用产生腐蚀。
This paper puts forward oneself view for producing mechanism of differential aeration corrosion and talk about influence of metal corrosion potential due to the change of oxygen concentration.
本文就差异充气腐蚀产生机理提出自己的看法,并且谈到氧气浓度变化对金属腐蚀电位的影响。
The results have shown that the possibility of embrittlement of high strength steel can be predicted by corrosion potential and current in potentiodynamic polarization measurement.
结果表明,根据动电位极化测试的腐蚀电位和腐蚀电流可以预测高强度钢发生腐蚀氢脆的倾向性。
The effect of temperature and thermal treatment procedure on the self-corrosion potential and the hydrogen-cherged potential is studied.
研究了温度对试样自腐蚀电位的影响; 不同热处理方法对试样自腐蚀电位和析氢电位的影响。
Effect of polarization potential on the corrosion-wear behavior of high manganese steel in ore slurry was investigated by a self-made impact corrosive-wear tester.
通过自制的冲击腐蚀磨损试验机,施加不同极化电位对高锰钢在矿浆介质中的冲击腐蚀磨损行为进行了试验研究。
Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.
叙述了涂层金属耐腐蚀性的几种电化学测定方法,例如直流电阻法、交流阻抗法、电位时间法、充电曲线法。
Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.
叙述了涂层金属耐腐蚀性的几种电化学测定方法,例如直流电阻法、交流阻抗法、电位时间法、充电曲线法。
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