我国材料环境海水腐蚀试验网站的基础数据积累研究,已经获得了大量宝贵的腐蚀数据。
On the basis of China's material ambient seawater corrosion network test data accumulated, a great deal of valuable corrosion data has been obtained.
本文研制了实海金属试片腐蚀电化学检测系统,对舟山海水腐蚀试验站全浸区四种低碳钢试片进行了电化学检测试验。
The corrosion electrochemistry detecting system is mad for seawater metal samples in this paper. It is used in Zhoushan seawater corrosion station to detect the corrosion of four mild steel samples.
对不同成分的不锈钢丝绳进行海水全浸试验,对耐腐蚀性能进行分析和讨论。
To test stainless steel wire rope with different compositions immerged in seawater and to analyze and discuss anti-corrosion property.
采用SEBF重腐蚀防护技术的船用水泵,在公司内的试验台架上进行模拟海水的对比试验。
Contrast test simulating seawater has been performed on Marine pumps using SEBF sever corrosion prevention technology on the test bench in the Company.
试验结果表明,海水腐蚀环境对树脂的影响比较大。
The results suggest that the corrosion by sea water has greater effect on resins.
本文对921A钢焊接接头在海水腐蚀环境下受弯曲疲劳载菏作用时表面裂纹扩展规律进行了试验研究。
The propagation of surface cracks in welded connections made of type "921A" steel has been investigated experimentally under bending fatigue load and in the corrosive environment of seawater.
试验结果及分析表明:调整珠光体- 贝氏体组织比例能够提高合金结构钢耐海水腐蚀性能和力学性能。
Possibility of improving seawater corrosion resistance for alloyed structure steels by the adjusting ratio of ferrite to bainite microstructure has also been discussed in this article.
本文介绍了长达一年半之久的水下系留铜丝绳在实验室海水中的应力腐蚀试验及其结果。
Method and results of an experimental study on the stress Corrosion of mooring wire-rope in seawater under laboratory condition are highlighted in this paper. The experiment lasted one and half years.
通过试验研究证明,在钢筋混凝土中掺加防腐阻锈抗渗剂是提高钢筋混凝土耐海水腐蚀性能最简便、经济有效的措施。
The experiment researches prove that the addition of the antiseptic, rust inhibitor and permeation resistance agent in the concrete is the simplest and economical effective measure.
采用动电位极化和电化学阻抗试验方法,研究了温度和溶解氧对5083铝合金在海水中腐蚀电化学性能的影响。
Potentiodynamic technique and electrochemical impedance spectroscopy (EIS) were used to study the effect of temperature and dissolved oxygen on the corrosion performance of alloy 5083 in seawater.
选择两种具有不同类型硫化物夹杂的碳钢,通过模拟蚀孔的闭塞腐蚀电池试验,研究了它们在人工海水中的孔蚀扩展行为。
Using OCC simulation test, behavior of pitting propagation of two carbon steels for shipbuilding with different sulfide inclusions in synthetic seawater was studied.
本文通过15根钢筋混凝土试验梁在多循环人工海水侵蚀后进行的斜截面承载力试验,研究了钢筋混凝土梁在遭受腐蚀的不同时间段内梁的斜截面承载力的变化情况。
In this paper, with shearing experiment of 15 reinforced concrete beams, the bearing capacity changes of these beams corroded more times in seawater in different periods of time were studied.
采用XRD和TEM对热浸锌铝合金镀层在动态充气海水全浸试验时所形成的白色腐蚀产物进行了研究。
The white corrosion products on hot dip Zn al alloy coating exposed to seawater in dynamic aerated immersion were investigated by means of XRD and TEM.
采用室内模拟加速试验装置,对紫铜、青铜、黄铜和白铜等几类铜及铜合金,在不同泥沙含量的海水中的冲蚀情况及腐蚀速率进行了研究。
The erosion rate and morphology of nine kinds copper and copper alloy, including brass and bronze, were investigated in sea water with different silt content through indoor simulated tests.
采用室内模拟加速试验装置,对紫铜、青铜、黄铜和白铜等几类铜及铜合金,在不同泥沙含量的海水中的冲蚀情况及腐蚀速率进行了研究。
The erosion rate and morphology of nine kinds copper and copper alloy, including brass and bronze, were investigated in sea water with different silt content through indoor simulated tests.
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