1) silver/graphite contact material
银/石墨触头材料
3) Silver-based contact materials
银基触头材料
1.
Based on arc and electrical contact theory, the expemiments of erosion characteristics of silver-based contact materials commonly used in switching apparatus have been performed, some useful conclusions have been put forward according to the experimental results and microanalysis by SEM.
根据电接触与电弧理沦,对开关电器常用的银基触头材料的电弧侵蚀现象做了试验研究,通过对试验后触头表面的微观分析得出了一些有参考意义的结论。
4) silver based electric contact materials
银基电触头材料
1.
The paper explains the experiment of smelting silver based electric contact materials and silver based solder by medium-frequency induction furnace with graphite and clay crucible.
分别用石墨坩埚和粘土坩埚对银基电触头材料和银基钎料进行中频熔炼试验 ,比较两种坩埚对所熔炼材料成分的影响。
5) graphite contactor
石墨触头
1.
For the past few years,a new kind of SF6 switch with graphite contactor had been released by Siemens.
近几年,西门子公司推出了带石墨触头的新型六氟化硫开关。
6) copper-coated graphite/silver matrix composite
镀铜石墨-银基复合材料
