• 利用湿热试验盐水浸渍试验电化学测试方法评价耐蚀性能

    The anticorrosive property of the conversion film was examined intensively by moisture and heating test, salt solution immersion test and electrochemical method.

    youdao

  • 无铬化学方法铝合金表面制得黑色转化利用点滴试验评价耐蚀性能

    Black conversion film with non-chromate was obtained on a cast aluminum alloy by chemical methods, and the anticorrosion properties of the film were evaluated by means of dropping test.

    youdao

  • 双层作中间镀层装饰性铬-镍合金试件经16小时铜加速盐雾试验CASS)后,外观未出现不良现象。 镀层显示了较好的性能

    Experienced 16 hours of CASS standard test, the plating layer, based on double post-plating nickel layers, still preserves perfect decorative appearance and shows good property of anti-erosion.

    youdao

  • 通过高温抗氧化、盐雾应力试验研究07X16H6沉淀硬化不锈钢使用状态回火态)时的耐蚀性能

    The corrosion resistance of 07X16H6 precipitation hardening stainless steel in tempered state was studied using high temperature oxidation, salt-spray test and stress corrosion test.

    youdao

  • 试验结果表明:研制得的改性聚四氟乙烯涂层具有优良的粘性、磨性附着力耐蚀性、高温综合性能

    The results show that modified PTFE coating has several outstanding properties such as anti adherence, wear resistance, anti corrupt and excellent performance at high temperature.

    youdao

  • 采用间隙试验考察了修复蚀性能

    The corrosion resistance of renovated film was measured by batch salt spray test.

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  • 试验结果表明表面强化具有良好蚀性能

    The experimental results show that the surface strengthened layers of steel possess better wear and corrosion resistance.

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  • 本文试验研究了稀土用于改善铸造耐蚀合金性能效果

    The effect on improving the properties of Ni-base alloy was studied in this paper based on variation in adding amount of rare-earth metals.

    youdao

  • 综述了影响罐装食品用电镀锡板蚀性能因素及其试验方法

    Factors influencing the corrosion resistance of electrolytic tin plate used for food cans were introduced as well as its test methods.

    youdao

  • 采用浸泡试验试验,原子吸收分光光度法试验方法,研究BTA用量对封护剂性能影响

    Results show that BTA has great effect on properties of protective coatings, such as properties of acid proof, alkali-proof, waterproof and resistance to salt fog.

    youdao

  • 通过实际环境试验电化学测试,研究了粉末渗涂层达克罗涂层在不同水环境中的性能

    Corrosion resistance of zinc impregnation and dacromet coating was studied by environmental corrosion test and electrochemical measurement techniques.

    youdao

  • 通过实际环境试验电化学测试,研究了粉末渗涂层达克罗涂层在不同水环境中的性能

    Corrosion resistance of zinc impregnation and dacromet coating was studied by environmental corrosion test and electrochemical measurement techniques.

    youdao

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