ageing test

Through the natural ageing test of hot-rolled reinforced bar, the fluctuation characters of mechanical property have been found out, and the ways of reducing factory check and index of mechanical property have been put forward.

通过对安钢棒材机组生产的带肋钢筋性能进行自然时效试验，找出了热轧带肋钢筋力学性能指标值的波动特点，并提出了减小工厂检验与用户检验力学性能指标值的差异的方法。

Accelerated Ageing Test of Asphalt Coating on Underground Pipeline

埋地长输管道石油沥青涂层的人工加速老化试验

Tracking wheel test will soon be adopted as a formal ageing test of IEC document.

转轮法即将成为IEC合成绝缘子正式标准中的试验方法。

Light ageing properties of poly ( vinyl chloride)( PVC) by the carboxylic ester rare earth salt and the organotin have been compared by artificial ageing test.

用人工老化的方法比较了羧酸酯稀土和有机锡对聚氯乙烯（PVC）的光老化稳定作用。

The Ageing Test of Ar-CO_2 Proportional Chambers Under the Strong Source Irradiation

在强源辐照下充Ar-CO2混合气的正比室的老化试验

Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.

用于各种有色纺织品的耐光色牢度 、 耐气候色牢度及光老化试验.

The effect of vulcanization time and vulcanization systems on thermal ageing property of the clay-rubber masterbatch were investigated by air oven ageing test and thermal analysis.

用热空气老化试验和热分析法讨论了硫化时间和硫化体系对粘土胶热氧老化性能的影响。

Emphatically analyze the heat resistance of insulation materials, heat resistant classes determined by heat ageing test and how to select the insulating structure, materials and service electromagnetic wires.

着重从绝缘材料的耐热生分析，并通过热老化试验确定耐热等级，以及如何选用绝缘结构、材料和常用电磁线。

And it describes test conditions of polarization treatment which are glueing force test, ageing test, hot deformation test and cold deformation test.

同时论述了极化处理试验情况：粘接力试验、时效试验、冷热变形试验。

At last, the system was scaled up to 1000 t/ a and the samples were aged by accelerating ageing test.

20.2。最后，将改性聚甲醛体系改性在规模100叫a的生产线上进行中试，并将中试试样进行人工加速老化试验。

It can be used ageing test of MOA varistor and prorated units of 10 kV and below.

该系统适于额定电压10kV以下金属氧化物避雷器比例单元、氧化锌电阻片的交流加速老化试验。

According to the theorem of heat-oxygen ageing, thermal life evaluation parameters and test method is chosen reasonably. The performance of thermal ageing of ethylene-propylene rubber insulation for production is evaluated practically.

根据热氧老化原理，合理地选择了热寿命评定参数和实验方法，实际的评定了产品应用的乙丙橡皮绝缘的热老化性能。

Theory and effect of photosensitization are explored by artificial acceler-ated ageing test, exposure test, IR, UV and TG-DTA analysis.

采用人工加速老化实验、户外曝晒试验、IR、UV及TG DTA等方法探讨了它们的光敏化效果及其光敏化作用机理。

Thermal ageing test of PE/ MMT nanocomposites is studied.

本文对聚乙烯/蒙脱土纳米复合材料进行了热老化试验。

Correlation between Outdoor-exposure and Indoor-accelerated Ageing Test for Epoxy Coating

环氧涂层室外暴晒和室内加速老化试验相关性研究

A kind of curing agent is prepared and thereof consists of the part of the adhesives which have showed good performance in the ageing test process.

采用自制的固化剂所配制的建筑结构胶耐湿热老化性能优良，完全满足国家标准的要求。

In this paper, a smart control system for semiconduc-tor laser ageing test is described.

本文介绍了一个能对半导体激光器进行老化测试的智能控制系统。

000 h Artificial Accelerating Ageing Test of HVDC Composite Insulator

高压直流复合绝缘子5000h人工加速老化试验

Used for light fastness, weather fastness and ageing test of all kinds if coloured textiles.

用于各种纺织的染色牢度 、 耐气候色牢度及光老化试验.

Artificial Accelerated Ageing Test of Composite Insulators

复合绝缘子的人工加速老化试验

Study on accelerated ageing test of POM

聚甲醛加速老化试验研究

According to the conditions of ageing test within endurance test, the expected operation life of a high-voltage shunt capacitor which operates under the standard condition is estimated.

根据耐久性试验中老化试验的条件，估算了一台合格的高压并联电容器在标准和技术条件规定的条件下运行时，其预期的使用寿命。

The experiment consists of two parts: the ageing test of driving circuit board, the carrier wave test of driving circuit board and the operation test of returning to zeros.

该实验包括驱动板老化测试，驱动板载波及回零运转测试两部分。

The application test of the master batch indicates that it can provide good anti-ageing property and may entirely meet the various anti-ageing needs of high tenacity pylen filament yarn.

应用实验表明：该母料防老化性能好，可完全满足丙纶强力丝多方面防老化应用需要。

And this solution, after a 90-day ageing test, the viscosity of AMPS copolymer has a retention rate of 61.3% under the same condition.

同样条件溶液经过90天的老化试验，粘度保留率为631%；

The storage life study of modified polyphenylene sulfide by hot air ageing test

4种改性聚苯硫醚贮存寿命热老化试验研究

Mechanical fluctuation of hot-rolled reinforced bar and ageing test

热轧带肋钢筋力学性能波动及时效试验

The production of antiaging masterbatch for high tenacity PP filament was introduced. By artificial accelerated ageing test and outdoor exposure test, the application of antiaging masterbatch on the high tenacity PP filament was discussed.

：将加入了防老化母粒的聚丙烯高强丝进行人工加速老化试验和户外大气暴露试验，讨论了防老化母粒在高强丝上的应用。

The linear regression equation of the physical performance of the ethylene-propylene rubber with time was established base on the results of thermal ageing test.

通过某导弹用乙丙橡胶的热老化试验数据，建立了物理性能与贮存时间的线性回归方程，并利用该方程预测了其在海南环境下物理性能的变化情况。

Finally, Salt-spray fog aging test and seawater bathing aging test were used to do accelerated ageing test.

最后，本研究采用盐雾老化试验和海水浸泡试验对复合连接接头进行人工加速老化试验。