corrosion test

An overall technical examination is presented including metallographic examination and corrosion test between crystals.

并对换热器进行金相检查、晶间腐蚀试验等项目全面技术检验。

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.

本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。

Thermal shock test, microscopy, micro-hardness, wear resistance and corrosion test were used to study the relation of microstructure and properties of brush plated NiW ( D) layer with brush-plating voltage.

通过金相观察，显微硬度，磨损试验，腐蚀试验及热震试验，研究了NiW（D）合金电刷镀层的组织、性能与工作电压的关系。

This paper discusses the corrosive mechanism of the P 110 casing steel in saturated brine by piece-corrosion-test.

饱和盐水溶液是深探井试油完井液的主要成分,对套管具有极强的腐蚀性.

Experimental techniques such as tensile test, metallographic examination, classical corrosion test and polarization curve measurement were used to study the mechanical properties, microstructure and corrosion resistance of tin brass for condensation tube in power plants.

采用拉伸试验、金相显微分析、经典腐蚀试验方法及阳极极化曲线的测定，研究了电厂用锡黄铜冷凝管的力学性能、组织和耐蚀性能。

The salt spray corrosion resistance performances of several single inhibitor and composite inhibitor have been studied by the salt spray corrosion test.

通过盐雾试验，考察了几种防锈剂及其复合防锈剂的抗盐雾性能。

Research progress on accelerated corrosion test method corrosion protecveness of the post tensioning grouts is reviewed.

综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展.

Taking the Jinan-Zibo area of Shandong Province as an example: four corrosional mechanisms of carbonate fault rocks are proposed based on the theoretical analysis, corrosion test, observation under optic and electronic microscope and field work.

本文以中国山东省济南&淄博地区为例，根据理论分析、溶蚀实验、光学及电子显微镜的观察和野外工作，提出了碳酸盐岩断层岩的四种溶蚀机理。

Its use will have more important significance for national atmospheric corrosion test station to do management in a scientific way.

它的应用对实现全国大气腐蚀试验站的管理科学化具有重要意义。

The corrosion test showed that such glass flakes contained paint could be adopted in different applications.

介绍了玻璃鳞片防蚀涂料的研制和应用.

No spot corrosion occurs on the surface of the sample with titanate conversion coating after 336 h of salt spray test.

钛酸盐转化处理的样品经336h盐雾试验表面无点腐蚀发生。

Environmental test methods have high and low temperature test, impact test, temperature resistant and corrosion test, test, test, and dustproof sealing test, vibration test, impulse hammer and crash test, transport test, constant acceleration test, life test ( durability).

环境试验方法有高低温试验、温度冲击试验、耐潮及防腐试验、防霉试验、防尘试验、密封试验、振动试验、冲击和碰撞试验、运输试验、恒加速试验、寿命（耐久性）试验等。

Chemical property testing: salt spray test of materials, corrosion test of stainless steel.

化学性能测试: 材料的盐雾试验 、 不锈钢腐蚀试验等.

Spot evaluation test, which was carried out by the method of corrosion test ring, results show: composite inhibitor is consistent to saturated saltwater drilling fluids, its inhibition efficiency is about 90%.

运用腐蚀试验环法进行现场评价试验，结果表明：该复合缓蚀剂和饱和盐水钻井液配伍性良好，现场缓蚀率达到90%左右，效果明显。

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

通过实际环境腐蚀试验和电化学测试，研究了粉末渗锌涂层和达克罗涂层在不同水环境中的耐蚀性能。

Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed.

综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展。

The corrosion resistance of Zn-Ni-P alloy was superior to Zn-Ni alloy by salt spray test.

盐雾腐蚀试验结果表明，Zn Ni P合金较Zn Ni合金耐蚀性大大提高。

The H 2S corrosion behavior of over bending and under bending formed spiral submerged arc welded steel pipes in NACE solution has been investigated by use of the self designed full scale pipe corrosion test unit.

采用自行设计的焊管实物管段腐蚀试验方法和装置研究了内胀成形和外控成形两种X60螺旋缝埋弧焊管在含H2S的NACE溶液中的腐蚀行为。

Research of accelerated corrosion test method of zinc, cadmium plating on high-strength steel

高强度钢锌、镉镀层加速腐蚀试验方法研究

In chapter 4, according to the related standards and the particularity of the caustic medium, the paper puts forward a creationary laboratory metal corrosion test.

在第4章，参照相关标准，并根据腐蚀介质的特殊性，创造性的设计了试验室金属腐蚀试验。

However, corrosion test results showed that carbonation increases corrosion rate of reinforcing steel.

然而, 从电化学腐蚀量测结果却发现碳化后之混凝土其钢筋腐蚀速率增加.

Corrosion potential of tin-zinc alloy deposits with different zinc content was compared to that of zinc and cadmium deposits. Corrosion resistance of tin-zinc and zinc deposits were examined by neutral salt spray test and accelerated corrosion test in sulphur dioxide atmosphere.

本文比较了不同含锌量的锡锌合金镀层、锌镀层和镉镀层在5%氯化钠溶液中的电位、中性盐雾试验以及二氧化硫加速腐蚀试验结果。

The Relativity of the simulated Accelerated Test of Carbon Steel and Low Alloy Steel and Atmospheric Corrosion Test

碳钢和低合金钢模拟加速试验与大气腐蚀试验的相关性

SEM and salt spray test were employed to characterize the surface morphology and corrosion resistance of ceramic coatings formed by micro arc oxidation on magnesium alloy.

利用扫描电镜（SEM）和盐雾腐蚀试验等手段，研究了镁合金微弧氧化陶瓷层不同生长阶段的形貌特征及耐蚀性。

The results of salt spray test and contact corrosion test further approved the same conclusion.

从盐雾试验和接触腐蚀试验结果进一步证实这一结论：注入试样比非注入试样在抗蚀性方面提高很大。

Both weathering steel and carbon steel were tested using an accelerated atmospheric corrosion test of dry wet cyclic immersion by 3.5% NaCl solution.

以3.5%的NaCl溶液为腐蚀剂，对碳钢和耐候钢进行干湿循环加速腐蚀实验。

Corrosion The corrosive degree of specimen in neutral salt spray test for 200h was the same as one in coal mine water for a year.

200h中性盐雾试验相当于煤矿水质一年的腐蚀量。

Through permeability resistance test, sulfate corrosion test and abrasion resistance test, the relationship of construction techniques, concrete surface quality and durability was reached.

通过混凝土抗渗性试验、抗硫酸盐腐蚀试验和耐磨性试验，得出施工工艺和混凝土表面质量与混凝土耐久性的关系。

The influences of heat treatments on anti-corrosion properties of some stainless steels are evaluated through salt spray test.

通过盐雾试验评价了热处理工艺对不锈钢腐蚀特征的影响。

Exfoliation corrosion test for aluminium alloy

铝合金层状腐蚀试验