• 电解质 包括不会化学钝化

    The electrolyte comprising a salt, which will not electrochemically passivate.

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  • 几种可供选择不锈钢部件化学钝化处理详细规定

    Several alternative chemical treatments are defined for passivation of stainless steel parts.

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  • 化学钝化制件放在含有氧化剂溶液处理使表面形成层很薄保护膜的过程

    Chemical passivation: will contain antioxidant parts in solution in processing, make the surface to form a thin film of the state of the process. Blunt.

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  • 通过不锈钢表面提供一个氧化环境化学处理钝化可以得到增强

    The passive film may be augmented by chemical treatments that provide an oxidizing environment for the stainless steel surface.

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  • 一旦系统/化学配伍建立了,将进行钝化系统应和现有系统加工设备、连接的公共设施隔离

    Once the system/chemical compatibility has been established, the system to be passivated should be isolated from existing systems, process equipment, utility tie-ins, etc.

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  • 方法1用水清洁溶液清洁表面表面应用钝化剂,用去离子水冲洗表面直到全部除去化学试剂痕迹

    Method 1 clean surface with aqueous cleaning solution, apply passivation paste to surface, rinse surface with DI water until traces of chemicals are removed.

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  • 提出了一种新颖多孔表面钝化技术采用微波等离子体辅助化学气相沉积MPCVD方法多孔硅上沉积金刚石薄膜

    A novel passivation technology of porous silicon (PS) surface, i. e. , depositing diamond film on the PS surface by microwave plasma assisted chemical vapor deposition (MPCVD) method, was developed.

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  • 用于清洁钝化化学试剂水溶性并且易于中和

    The chemicals discussed for cleaning and passivating are all water-soluble and can easily be neutralized.

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  • 除非买方指定应用不锈钢部件化学处理卖方列出钝化处理中选定

    Unless specified by the purchaser, the chemical treatment applied to the stainless steel parts shall be selected by the seller from among the listed passivation treatments.

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  • 化学处理例如酸钠溶液可以促进氧化杂质不锈钢表面钝化更快速度的生成

    Chemical treatments, such as sodium dichromate solutions, may facilitate the more rapid formation of the passive film on a stainless steel surface already free of scale or foreign matter.

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  • 化学作用4:进行无机清洁钝化去除钝化氧化铁

    Chemistry 4 Mineral acid cleaning and passivation can be performed for iron oxide removal or passivation.

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  • 介绍了进行化学清洗后处理技术漂洗钝化工艺进行了讨论

    The article introduces the post-disposal technology of chemical washing and also discusses the fulling and passivation processes.

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  • 铬酸盐钝化处理提高化学镀层腐蚀性能重要途径

    Passivating treatment by chromate is an important way to improve the corrosion resistance of electro-less plating.

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  • 采用光化学气相淀积(光cvd)薄膜进行器件表面钝化使整个器件提高了可靠性

    The devices were passivated by the thin film of Photo-CVD silicon nitride, we found that the reliability of the devices was to be raised.

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  • 钝化化学试剂金属表面产生反应给与表面不反应的方法

    Passivation is a method by which chemical agents react with metal surfaces to render the surfaces nonreactive.

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  • 工作通过电化学,恒载荷应力腐蚀钝化试验碳钢溶液中的应力腐蚀破裂进行了研究。

    The stress corrosion cracking(SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.

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  • 利用电化学方法分别研究了晶粒尺寸及其表面三价钝化腐蚀行为影响

    The effects of grain size on the electrochemical corrosion behaviors of zinc and trivalent chromium passivation film on zinc have been studied respectively by electrochemical methods.

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  • 黄铜片用上述三种溶液钝化处理通过湿热加速试验、硝酸点滴试验、盐水浸泡试验化学测试耐腐蚀性进行了研究。

    The corrosion resistance of samples after passivation is studied in the experiment by humid-air accelerated corrosion test, nitric acid titrating test and the brine dipping test.

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  • 公司参与世界国际品牌荷兰阿克苏诺贝化学品(宁波)有限公司,位于宁波镇海工地17台现场不锈钢酸洗钝化工程

    The company has participated in the stainless steel pickling passivation project of 17 stainless steel jugs of Holland Akzo Nobel's company in Ningbo.

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  • 中性盐雾、电化学测试腐蚀性能试验结果表明,钝化溶液所获得蓝色钝化,其耐腐蚀性能更优于酸盐钝化膜。

    Corrosion resistance of the blue passivation film obtained in titanium salt solution was superior to that of the chromate passivation.

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  • 化学脱盐处理具有使活化钢筋恢复钝化的趋势。

    It can be seen that the electrochemical chloride extraction treatment makes the steel bar from active to passive.

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  • 钝化过程3.1.1.2说明)在没有进一步化学处理情况下也发生钝化作用“后清洗处理”(在3.1.1.3说明)提高增强

    The passivation process defined in 3.1.1.2 will occur without further chemical treatment, but may be augmented and improved by the post-cleaning treatments defined in 3.1.1.3.

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  • 为了提高及其合金表面抗变色能力,研制了一种环保化学抛光工艺稀土的新型钝化工艺

    An environmentally-friendly chemical polishing and passivation process was established for copper and its alloys, using a rare earth salt in the passivation solution.

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  • 通过试验扫描电镜化学测试手段,研究了钝化膜的性及耐蚀机理

    Corrosion resistance and mechanism were studied by salt spaying test, SEM and electrochemistry tests etc.

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  • 摘要:采用金催化化学腐蚀钝化两个过程成功制备了

    Abstract: The black silicon has been successfully produced by Au particle-assisted chemical etching.

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  • 采用化学、光电化学交流阻抗等方法研究了钝化形成过程和电子性质影响

    Pure iron membranes were pre-charged with hydrogen at various current densities. Effect of hydrogen on the film formation process on iron was studied by electrochemical methods.

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  • 此外运用TETA尾矿进行表面钝化处理,研究钝化前后尾矿化学氧化生物氧化的能力

    In addition, through using TETA to passivate the tailing surface, the capability of its anti-chemical oxidation and anti-biological oxidation both before and after passivating was studied.

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  • 利用化学方法表面分析技术研究3 0 4不锈钢硝酸盐硫酸溶液中的钝化行为

    The passivation behavior of 304stainless steel by sulfuric acid and nitrate was studied by electrochemical methods and scanning electron microscopy (SEM).

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  • 初始阶段形成点蚀连续修复的钝化,这会导致电感元件中的化学阻抗

    At the initial stage, the pitting cores are formed and the passive film is repaired continuously, which results in the inductive component in the electrochemical impendence spectrum.

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  • 初始阶段形成点蚀连续修复的钝化,这会导致电感元件中的化学阻抗

    At the initial stage, the pitting cores are formed and the passive film is repaired continuously, which results in the inductive component in the electrochemical impendence spectrum.

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