CAJ | 학술논문

文章测试了不同温度下 E230E/E234H 灌注环氧树脂体系的黏度随时间的变化数据。通过绘制时间随温度变化的黏度等高线图的方法，认为最佳灌注温度为25℃左右。通过流变学模拟的方法，得到树脂黏度与时间、温度之间的关系式，以及指定温度下流动距离与时间、指定黏度下流动距离与温度之间的关系式，认为灌注温度越高，工艺性能越好。还讨论了实际运用情况与等温模拟之间的差异，给出了实际运用情况下环氧树脂体系拥有最佳工艺性能的条件。
문장측시료불동온도하 E230E/E234H 관주배양수지체계적점도수시간적변화수거。통과회제시간수온도변화적점도등고선도적방법，인위최가관주온도위25℃좌우。통과류변학모의적방법，득도수지점도여시간、온도지간적관계식，이급지정온도하류동거리여시간、지정점도하류동거리여온도지간적관계식，인위관주온도월고，공예성능월호。환토론료실제운용정황여등온모의지간적차이，급출료실제운용정황하배양수지체계옹유최가공예성능적조건。
The data of viscosity vs time of E230E/E234H infusion epoxy resin system had been tested. By plotting the viscosity contour of time vs temperature, it believed that the best infusion temperature was 25 ℃. By the method of rheology simulation, it got the relationship of epoxy resin viscosity vs time and temperature, the relationship of flow distance vs time under a specified temper-ature, and the relationship of flow distance vs temperature under a specified viscosity. It believed that the higher temperature, the better process performance. It also discussed the difference between the actual use situation and the isothermal simulation, and found the condition of actual use situation when the epoxy resin system had the best process performance.