电工材料
電工材料
전공재료
ELECTRICAL ENGINEERING MATERIALS
2013年
2期
13-17
,共5页
颜小芳%柏小平%刘立强%李素华%万岱
顏小芳%柏小平%劉立彊%李素華%萬岱
안소방%백소평%류립강%리소화%만대
AgNi%空调接触器%触点材料%燃弧能量%熔焊力
AgNi%空調接觸器%觸點材料%燃弧能量%鎔銲力
AgNi%공조접촉기%촉점재료%연호능량%용한력
AgNi%air conditioner contactor%contact material%arc energy%welding force
介绍了空调交流接触器用AgNi触点材料,比较了不同Ni含量和不同类型添加物的AgNi触点材料的力学物理性能、烧损量、燃弧能量以及熔焊力等。结果表明,对于额定电流大、电寿命要求高的空调接触器用AgNi触点材料,其最佳Ni含量为15%左右;添加微量脆性物质能改善AgNi触点材料的电性能。
介紹瞭空調交流接觸器用AgNi觸點材料,比較瞭不同Ni含量和不同類型添加物的AgNi觸點材料的力學物理性能、燒損量、燃弧能量以及鎔銲力等。結果錶明,對于額定電流大、電壽命要求高的空調接觸器用AgNi觸點材料,其最佳Ni含量為15%左右;添加微量脆性物質能改善AgNi觸點材料的電性能。
개소료공조교류접촉기용AgNi촉점재료,비교료불동Ni함량화불동류형첨가물적AgNi촉점재료적역학물이성능、소손량、연호능량이급용한력등。결과표명,대우액정전류대、전수명요구고적공조접촉기용AgNi촉점재료,기최가Ni함량위15%좌우;첨가미량취성물질능개선AgNi촉점재료적전성능。
AgNi contact materials used in AC contactors of air conditioners were introduced. Proper-ties of AgNi contact materials with different Ni contents and different types of additives were com-pared, including the physical properties, material losses, arc energy and welding force. Results show that, because of the requirements of high rated current and long service life, the optimum Ni content in AgNi contact materials for AC contactors of air conditioners is 15%. Meanwhile the addition of trace amounts of brittle substance will improve the electrical properties of AgNi materi-als.