A new testing method was developed for continuous measurement of gas gap pressure during mold filling process.
设计了一种新的气隙压力测试方法，连续测试了浇注过程中的气隙压力。
Based on the principle of smooth filling casting system without gas gap, the casting system of bolster is designed.
基于无气隙平稳充型浇注系统的设计原理，设计了摇枕铸件的浇注系统并进行了充型和凝固过程的计算机模拟。
In this paper the gas gap in the expendable pattern casting process was studied and the relation between the gas gap and collapse defect is discussed.
对消失模铸造铸铁件流动前沿的气隙进行了研究，探讨了气隙与坍塌缺陷的相互关系。
Abstract: in this paper the gas gap in the expendable pattern casting process was studied and the relation between the gas gap and collapse defect is discussed.
文摘：对消失模铸造铸铁件流动前沿的气隙进行了研究，探讨了气隙与坍塌缺陷的相互关系。
The results indicated that there exists obvious gas gap in molten iron flowing front, and the pressure in gas gap with EPS pattern during vacuum pouring is less than 1 a tm.
试验结果表明，铸铁件流动前沿不仅存在明显的气隙，而且采用聚苯乙烯模样材料，负压下浇注时，其气隙压力低于1个大气压。
The peak value also increased with the increase of frequency and gas gap distance.
值还随电源频率和间隙距离的增加而增加。
At last, in allusion to the problems in experiment, the processing tolerance of components and parts, the gas gap of maglev flywheel, the PID parameters of control system are analyzed.
最后，针对实验中的问题，分析了零部件加工误差、磁悬浮飞轮的悬浮气隙、控制系统的PID参数等因素对磁悬浮飞轮稳定悬浮的影响。
The effects of dimensions of MHP, gas gap, and supporting beams on fabrication and working performance of the sensor are analyzed, and a new sensor structure with unequal beams is designed.
分析了微热板各层薄膜厚度、微热板下气隙高度、支撑桥尺寸、微热板面积大小对传感器加工、工作性能的影响，并结合实际工艺条件设计了一种采用不同支撑桥尺寸的传感器结构。
Cast steel cooling stave has favorable impact toughness and cyclic-temperature loading fatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.
铸钢作为冷却壁的材料具有良好的冲击韧度和耐热疲劳性能，并且结构上完全去除了球墨铸铁冷却壁的防渗碳涂层和冷却水管与本体之间的间隙热阻。
This paper represents the principle, structure and characteristics of the gas gap heat switch. The influences of structure dimension on the performance parameters of heat switch have been discussed.
论述了气隙式热开关的原理、结构形式及参数特性，讨论了它的结构尺寸对性能参数的影响。
At last, the effect of the coating properties on the gas-gap pressure is analyzed.
最后，分析了不同涂料性能对气隙压力的影响。
At last, the effect of the coating properties on the gas-gap pressure is analyzed.
最后，分析了不同涂料性能对气隙压力的影响。
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