Computer Aided Design of Smooth Limit Gauge Based on AutoCAD 基于AutoCAD开发平台的光滑极限量规CAD
Calculation on Abrasion's Limit of Pitch Diameter of Common Working Screw Gauge 普通工作螺纹量规中径磨损极限的计算
Beyond the upper limit of the linear region of an ionization gauge, there is a falloff in the ion current with the increase of the measured pressure. 在电离真空规的线性测量上限部分,离子流随着压强上升而衰降。
It is possible to extend the low pressure limit in B-A gauge down to 10~ (-11) Pa or less by means of self-cancellation between the X-ray currents. 一个设计良好的B-A计,利用其正反向X射线光电流间的自抵消使测量下限拓宽到10~(-11)Pa或更小是可能的。
First Research on Design of Limit Gauge 极限量规设计初探
The article describes structural designs of six kinds of thermionic ionization gauge with the upper limit from 10 Pa and the lower limit being 10-6-10-8 Pa respectively. Structures include B-A gauge, rod electrode, inverse U shape electrode and others. 本文给出了6种热阴极电离规管的结构设计,上限都从10Pa开始,下限分别为10-6~10-8Pa,有B-A规结构,宜杆电极结构,倒U形电极结构等。
In view of the traditional making technology of smooth limit gauge, a method of plating surface is put forward. The process of technology has been studied, has been tried and has been fairly effect. 针对光滑极限量规传统的制造工艺,提出了表面镀层的方法,分析了工艺过程,通过试制,达到了一定的效果。
Research on smooth limit gauge 镀层光滑极限量规的研究
Frequency Domain Analysis of Separation for Stereo Decoder Next, the flow separation was used to extrapolate the lower limit of the gauge calibration to 10-10 Pa. 立体声解码器分离度的频域分析提出了分流法校准真空规的方法,使校准下限延伸到10-10Pa;
Through the theoretic analysis, the limit value of the maximum slacking and the minimum decreasing distance of the gauge for railway curve in metallurgical enterprises to ensure the safe driving is put forward. It can be used as the reference of the maximum gauge. 通过理论分析,对冶金企业铁路曲线轨距加宽最大允许值以及轨距加宽值的最小递减距离,提出了可以保证行车安全的限值,可以做为制定轨距最大值标准的参考。
Proceeding from the relationship between the top beam length of hydraulic support and limit collapse gauge the length of immediate roof, carried out an analysis of the top beam length, pillar location of hydraulic support and roof applicability. 从液压支架的顶梁长度与直接顶的自承极限垮距长度之间的关系出发,对液压支架的顶梁长度、支柱位置与顶板的适应性进行了分析。