non uniform temperature distribution causes deviation in emission current, the error of which is less than 5% for the shortest length of diode cathode.
it is found that the more uniform temperature distribution could be acquired by strengthening the cooling in the fillet part of the h-beam in the controlled cooling process.
therefore, to maintain uniform temperature distribution of the blank is crucial for the cooling system design of the die.
因此使板料在成形过程中保持均匀的温度分布是模具冷却系统设计的关键。
the production verifies that the desirable filling can be formed in the optimized ingate, which plays the uniform temperature distribution in the die and eliminates the cold shut in fi…
in order to reach uniform temperature distribution in tunnel bogie hearth furnace, the technology of pulse firing control of high velocity burner with air diffusion is proposed.
为解决隧道式淬火炉炉温分布不均匀的问题,采用了高速调温烧嘴脉动燃烧控制技术。
to achieve a completely uniform temperature distribution on the thin strip surface, orthogonal experiment is used for optimizing the heater structure.
为了使薄板表面的温度均匀分布,应用正交试验法对感应加热器的结构进行了优化。
it is demonstrated that selecting an optimum heat treatment process and making uniform temperature distribution in the furnace is favourable to improving the dynamic properties of aluminum alloy.
试验表明,选择最佳热处理工艺和改善热处理炉温度场均匀分布对提高铝合金力学性能具有重要意义。
simulation results show a smooth filling, uniform temperature distribution and few flaws such as gas inclusion and cold shut. a casting with a good quality was obtained.
a flat plate heat pipe(fphp)can remove hot spots and thus results in more uniform temperature distribution in electronic devices, and also heat sink can obtain better performance.
平板热管具有很好的均热性,能够避免电子器件散热时热点的产生,使热沉具有更好的散热效果。
the analysis results prove that the designed chip has uniform temperature distribution and higher temperature rising and cooling rates and could meet the requirement of pcr.