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- The tube leakage of partition overheater of No. 2 boiler in a power plant was studied by means of metallography, intergranular corrosion test and EDS. 摘要针对日照电厂2(上标%23)锅炉屏式过热器泄漏进行了金相试验、晶间腐蚀倾向性试验和电镜能谱分析。
- This article presents utilizing the asessment grading of X method of GB1223 75 "Stainless acid resistant steel intergranular corrosion test method" to solve the assessment problem of GB4334.3 84 "Stainless steel 65 percent nitric acid corrosion test". 提出利用 GB1 2 2 3- 75《不锈钢耐酸钢晶间腐蚀倾向试验方法》中 X法评定的分级 ;解决 GB4334.;3- 84《不锈钢 65%25硝酸腐蚀试验方法》的评定工作。
- intergranular corrosion test solution 晶间腐蚀试验液
- Corrosion of metals and alloys - Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels 金属和合金的腐蚀奥氏体不锈钢合金间腐蚀的敏干性的加速腐蚀试验
- intergranular corrosion test 晶间腐蚀试验
- Dental metallic materials - Corrosion test methods. 牙科用金属材料。抗腐蚀试验方法。
- This type of corrosion can be the starting point for intergranular corrosion. 此类锈蚀腐蚀会成为晶粒间锈蚀腐蚀的开端。
- The quench sensitivity relative to intergranular corrosion increased with the increase of rolling deformation. 随着轧制变形量的增大,合金晶间腐蚀的淬火敏感性增大。
- The wall of the pipes is becoming thinner and thinner as intergranular corrosion occurred under the incrustation. 水垢下面的管内壁产生晶间腐蚀而减薄。
- The kinetics curve of intergranular corrosion at various sensitizing temperatures was determined. 分析了碳化铬的分布、状态与晶间腐蚀之间的关系。
- Many alloys, including aluminum and steel, are susceptible to intergranular corrosion. 许多合金,包含铝和钢,都会受到晶粒间锈蚀腐蚀的影响。
- The results showed that the decrease of quench rate reduced the resistance to intergranular corrosion. 实验结果表明,淬火速率的下降会导致合金的抗晶间腐蚀能力降低;
- Compared with T6 temper, higher strength and intergranular corrosion resistance can be obtained by retrogression at lower temperature for a long time. 与T6态相比,合金经较低温度长时间回归并再时效后,强度和抗晶间腐蚀性能都得到改善;
- The effect of rolling deformation on quench sensitivity relative to intergranular corrosion of 7A55 aluminum alloy was investigated. 摘要研究了轧制变形量对7A55铝合金晶间腐蚀的淬火敏感性的影响。
- Abstract: Intergranular corrosion and exfoliation corrosion behavior of 2195 Al-Li alloy with different aging treatment schemes were studied. 摘 要: 研究了2195铝锂合金在不同时效状态下的晶间腐蚀和剥落腐蚀行为。
- The results show that intergranular corrosion is found in the part between weldments 2(superscript #) and 3(superscript #) of the tube. 结果表明,2(上标%23)-3(上标%23)择焊口间管段发生了严重的晶间腐蚀,屏式过热器泄漏的主要原因为晶间腐蚀。
- 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。
- The time of CuSO 4 dropping corrosion test of the film is more than two minutes. 该处理液高效节能,生成的磷化膜灰色均匀,硫酸铜点滴时间在2分钟以上。
- The gasolene treated passed the Doctor test, the corrosion test of copper sheet.The product qualified rate is 100%. 预精制后的汽油博士试验合格,铜片腐蚀合格,产品合格率为100%25。
