研究了在电磨损条件下，压力变化对复合材料磨损性能的影响。
It is conclded that under conditions of pure mechanical and electrical wear, the wear loss of composites increases linearly with wear time.
结果表明：在电磨损初期接触电压降较小，随着时间延长，接触电压降上升并趋于稳定；
The contact voltage drop was low in the initial stage of wear, then rose to a certain level, finally became stable.
电磨损分断对比试验发现，与常规机械混粉同类触头相比该材料的耐电腐蚀性能提高了40%以上。
The experimental results indicated that the arc erosion resistance of the newly developed Ag5wt%C material was more than 40% higher than that of the conventionally blended counterpart.
专业供应施耐德lc1d交流接触器。功耗小、寿命长、安全可靠、节能、优质银触点、高抗熔焊及耐电磨损能力。
Professional supply schneider LC1D ac contactor. Low consumption, long life, safe and reliable, energy saving, high quality silver contact, high fusion welding and electrical wear resistant ability.
专业供应施耐德lc1d交流接触器。功耗小、寿命长、安全可靠、节能、优质银触点、高抗熔焊及耐电磨损能力。
Professional supply schneider LC1D ac contactor. Low consumption, long life, safe and reliable, energy saving, high quality silver contact, high fusion welding and electrical wear resistant ability.
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