结果表明该加速腐蚀仪具有良好的可靠性和精度,可用于灌浆料的抗氯离子侵蚀性能的试验研究。
The test results indicate that the apparatus which possess good reliability and precision, can be applied on the study of chloride corrosion of grout.
阐述了美国QUV老化机和氙灯老化机在人工加速老化试验中的性能特点,以及各自的适用领域。
Characteristics of America QUV aging machine and Xenon lamp aging applied in artificial accelerated experiments are described. Their application fields are given also.
采用模拟和加速腐蚀试验方法,研究了广州地铁工程混凝土对地下水的耐腐蚀性能。
The corrosion resistance of Guangzhou Metro engineering concrete to groundwater was investigated by simulated and accelerated corrosion tests.
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。
Usually, corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test.
通过加速试验方法研究了直流电流作用下混凝土筛余砂浆的溶蚀性能,并建立了其与广州地铁工程混凝土在杂散电流下的溶蚀性能之间的关系。
The dissoluble corrosion of Guangzhou metro engineering concrete in direct current was studied by an accelerated DC dissolving test of the residue mortar and correlating it with concrete.
然后着重介绍了在该试验台上,进行模拟汽车加速和减速工况时,发动机的动态性能的测试结果,并对试验结果作了较为深入的分析。
The testing results with the emphasis upon the engine dynamic characteristics of simulative acceleration and deceleration on vehicle are introduced and the experimental results in detail are analysed.
验收项目中,有一个耐湿试验分组,用来加速评定外壳的抗腐蚀性能及相应的质量可靠性能。
In acceptance tests, a moisture resistance test is used to evaluate the anticorrosion property of the package and its relevant quality reliability.
通过室内砂箱振动台震动模拟试验,测试了不同柔性散粒材料在震动条件下的加速度值,对其减震性能作了一些初步的探讨。
Through vibration simulation test on the room flask vibration table, the acceleration of different flexible dispersed grain material under vibration condition was tested.
基于加速寿命试验原理,提出了一种简捷、实用的金属材料抗热冲击性能的快速对比试验方法。
A quick comparative test approach for the property in withstanding thermal impact of metal material is put forward.
研究了加速老化试验对经不同装饰后的脲醛胶中纤板物理力学性能的影响。
This article studies the impact of the accelerated aging test to UF MDF decorated by different material about physical and mechanical properties.
为提高汽车耐久性能,基于道路谱的车身疲劳分析,以实车道路试验采集得到的加速度、位移和应变等数据作为输入进行虚拟迭代;
To improve the durability for automobile, virtual iteration is performed by inputting the data obtained by automotive road tests, including acceleration, displacement stress and so on.
通过气候加速试验机模拟自然气候,讨论了聚丙烯类编织物的自然老化性能。
The natural ageing properties of polypropylene textile were studied under simulated climatic environment formed by accelerating tester for weather in this paper.
试验表明:随着汽油辛烷值的提高,汽车的油耗有不同程度的改善,CO排放有所降低,车辆的加速性能也有所提高。
The results showed that oil consumption and co emission were decreased as RON increased, and the acceleration performance of vehicles were also improved.
通过加速老化试验,研究了HTPB/TD I/MAPO类聚氨酯材料的老化性能,探讨了其老化机理。
To investigate the main aging mechanism of HTPB/TDI/MAPO polyurethane material, the aging properties were studied by accelerating aging method.
根据试验和动态仿真结果,对汽车起步加速等工况进行了CVT与MT的性能对比。
According to the results of testing and dynamic simulation, the performance of CVT and MT for starting, accelerating and different conditions of the vehicle has been compared.
双层镍作中间镀层的装饰性铬-镍合金试件经16小时铜加速盐雾试验(CASS)后,外观未出现不良现象。 镀层显示了较好的耐蚀性能。
Experienced 16 hours of CASS standard test, the plating layer, based on double post-plating nickel layers, still preserves perfect decorative appearance and shows good property of anti-erosion.
环境应力试验,特别是加速应力试验的效能主要取决于环境模拟设备的性能。
The effectiveness of Environmental Stress Testing (especially Accelerated Stress Testing) mainly depends on the capability of environmental simulation facilities.
仿真和试验对标定编排改进前后的标定精度和导航性能进行了对比,表明改进编排方案可以提高陀螺和加速度计安装误差角标定精度,改善系统导航性能。
Simulation and test results of a laser gyro strapdown inertial navigation system show that the improved calibration scheme can increase the calibration accuracy and improve the navigation performance.
通过海洋大气环境户外暴晒老化试验和盐雾加速老化试验,试验研究了不同硬段含量的聚天冬氨酸酯(PAE)聚脲涂层的耐海洋环境老化性能。
Polyurea coatings with different contents of hard segment polyaspartic ester(PAE) were investigated through aging tests of marine environment outdoor exposure and salt fog testing.
采用化学和电化学加速腐蚀试验方法对6种不锈钢的耐点蚀和缝隙腐蚀性能进行了评价。
Using accelerated chemical and electrochemical corrosion testing methods, the resistance to pitting and crevice corrosion behavior for six stainless steels were evaluated.
人工加速试验表明,6 911型光稳定剂与BW10ld和944相比,具有更为优异的长期防老化性能。
Artificial weathering test shows that 6911 has better long term anti aging performances than that of BW 10ld and 944.
人工加速试验表明,6 911型光稳定剂与BW10ld和944相比,具有更为优异的长期防老化性能。
Artificial weathering test shows that 6911 has better long term anti aging performances than that of BW 10ld and 944.
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