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1)  neutral salt spray test
中性盐雾试验
1.
The corrosion resistance of the chromating film was determined by neutral salt spray test according to national standard GB6458-88.
按照国家标准GB6458-86中性盐雾试验测试钝化膜的耐蚀性,钝化膜出现白锈时间为213h,出现红锈时间为246h,钝化膜结合力远远高于普通低铬钝化膜。
2.
The through pinholes within the coatings were measured and a detail neutral salt spray testing investigation was carried out for 1032 hours on the corrosion -preventing effects of these two kinds of coatings The results showed that the polyethylene and epoxy coatings are very compact and play a good role in protecting the substrates.
作者利用FSP—2型火焰喷塑枪在A3钢基体上喷涂了高压低密的聚乙烯粉末涂层和环氧树脂粉末涂层,对涂层表面的通针孔进行了检测,并对这两种涂层进行了1032h的中性盐雾试验研究。
3.
Contact Corrosion behaviors between aerial Titanium Alloy Fasteners and its jointed structure are studied, but also the corresponding control projects are presented by Standard Crevice Corrosion Test, Standard Galvanic Corrosion Test, Electrochemical Polarization Test, Neutral Salt Spray Test and Alternate Immersion Test, and by .
本文采用标准缝隙腐蚀试验、标准电偶腐蚀试验、电化学极化试验、中性盐雾试验以及周期浸润腐蚀试验,研究了航空用钛合金紧固件及其连接结构在模拟海洋环境下的接触腐蚀行为,通过扫描电镜、X射线衍射等分析方法,分析了腐蚀机理,同时提出了相应的接触腐蚀控制方案。
2)  neutral salt spray testing
中性盐雾试验
1.
The microstructure, corrosion resistance and corrosion morphology were investigated by means of SEM,EDS,XRD,electrochemical testing and neutral salt spray testing.
结果表明:所制备的WC涂层均未出现明显的脱碳现象,都很致密,孔隙率低于1%且与基体结合较好;WC涂层的腐蚀电位明显高于7075铝合金基体的,而涂层中加入铬元素后进一步提高了涂层的腐蚀电位;WC-10Co4Cr涂层在600 h中性盐雾试验中的耐腐蚀性能好于WC-14Co涂层的。
3)  AASS test
醋酸性盐雾试验
4)  salt spray test
盐雾试验
1.
Dacromet coatings with different mass fraction of Al were prepared with zinc and aluminum flakes as raw materials,and the corrosion resistance of the coatings was evaluated and investigated by using salt spray test and electrochemical methods.
通过盐雾试验和电化学方法评价涂层的耐蚀性。
2.
Used scanning electron microscope and salt spray test to analysis characteristic of samples.
介绍了攀钢环保型无锌花热镀锌板在国内某空调生产线上的涂装生产情况,采用电镜观察、盐雾试验对试验后试样的性能进行了分析,试验结果表明,攀钢无锌花热镀锌板的涂装性能优良。
3.
Coating corrosion behaviors of Galfan alloy and pure Zn is investigated by salt spray test, and microstructureis analyzed by means of SEM and EDS.
通过盐雾试验研究了Galfan合金和纯Zn镀层的腐蚀行为,通过扫描电镜和能谱仪对镀层的组织成分进行分析,并相互比较,探讨Galfan合金良好的耐蚀性的原因。
5)  salt-fog test
盐雾试验
1.
The standards and the comment process of neutral salt-fog test for organic coatings are introduced.
介绍了有机涂层中性盐雾试验的相关标准及其评价方法。
2.
This paper introduces how to test the electricity-erode resistance of ADSS cable and how to establish a laboratory for salt-fog test.
文章着重介绍检验 ADSS光缆耐电蚀性能——盐雾试验方法及盐雾试验室的建立。
6)  salt-spray test
盐雾试验
补充资料:盐雾试验
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性质:用途最广泛的加速腐蚀试验。在恒温、恒湿、能自动喷雾的密封箱内进行。根据盐雾试验所用的溶液组分不同,可分为中性盐雾试验(含NaCl),醋酸盐雾试验(中性盐雾试验溶液中添加冰醋酸)和铜盐加速醋酸盐雾试验(醋酸盐雾试验溶液中加氯化铜)。这些试验常用于考核钢铁件上镀锌钝化膜、铝及其合金阳极氧化膜的耐蚀性以及钢铁件上多层镀铜/镍/铬的防护性能。盐雾试验箱模拟沿海地区大气中盐雾对涂层的强烈腐蚀作用。盐雾的产生是通过喷嘴用空气把3%~5%的氯化钠盐水喷成雾状,采用连续喷雾或间歇喷雾。箱内温度保持在35℃(或40℃)。要尽量使箱内湿度及喷雾量均匀。

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