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- seawater corrosion test 海水腐蚀试验
- Dental metallic materials - Corrosion test methods. 牙科用金属材料。抗腐蚀试验方法。
- This paper presents the manufacture and performance testing of FRP ballast pipe for ship.The test results of seawater corrosion resistauce are also given. 本文总结船用玻璃钢压舱管的研制及其性能试验耐海水腐蚀试验的结果。
- Seawater corrosion behavior of hot dip galvanized steel wires,a long with0.2%Al-Zn-RE,5%Al-Zn-RE and55%l-Zn-Si alloy coated steel wires,are in vestigated in comparison. 以热浸镀Zn、0.;2%25Al-Zn-RE、5%25Al-Zn-RE和55%25Al-Zn-Si合金镀层钢丝为研究对象;进行了为期6个月的室内海水浸泡试验。
- This paper presents a fussy optimum design model of offshore jacket platform with consideration of corrosion effect that will reduce the structural resistance against seawater corrosion. 文章考虑海水腐蚀作用造成的平台结构抗力衰减,建立了腐蚀影响下导管架平台模糊优化设计模型。
- 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。
- Seawater corrosion resistant steel electrode 耐海水腐蚀焊条
- On the basis of corrosion test data and their statistical analysis, the relationship between alloying elements and corrosion rate has been derived. 在典型的制盐生产工艺使用的卤水介质中,进行了不同成分的低合金钢的腐蚀试验。
- The influence of alloys on the seawater corrosive and abusive resistance of medium carbon alloy steel has been studied. 本文主要研究了合金元素对中碳合金钢的耐海水腐蚀磨损的影响规律。
- Seawater Corrosion Resistant Steel 耐海水腐蚀钢
- In addition, the aluminate phase of the slag could bind chlorides to form Fredel's salt resulting from reinforced concrete corrosion test. 由氯离子渗透试验结果显示,水泥取代率与电荷通过量之关系有一明显折点,此折点可做为选择最适取代率之指标。
- seawater corrosion resistance steel 耐海水腐蚀钢
- seawater corrosion resistence stainless steel 耐海水腐蚀不锈钢
- 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。
- seawater corrosion resistenee stainless steel 耐海水腐蚀不锈钢
- Usually,corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test. 通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。
- 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。
- Corrosion rates of stainless steels increase in long time Salt spray corrosion test, because of microbattery effect of second-phases. 这主要是由于形成点蚀后第二相的微电池效应加速了点蚀的扩展速率所致。