电工材料
電工材料
전공재료
ELECTRICAL ENGINEERING MATERIALS
2014年
4期
19-23,27
,共6页
于朝清%易立%徐永红%章应%朱强军%代红伟
于朝清%易立%徐永紅%章應%硃彊軍%代紅偉
우조청%역립%서영홍%장응%주강군%대홍위
电热合金%稀土%固溶处理%时效处理
電熱閤金%稀土%固溶處理%時效處理
전열합금%희토%고용처리%시효처리
electrical thermal alloy%rare earths%solution treatment%aging treatment
镍基电阻合金Ni80Cr20是应用广泛的高电阻电热合金材料。本文介绍了Ni80Cr20高电阻电热合金材料的成分设计、熔炼铸锭、加工及热处理等工艺技术研究现状，并指出了国内外同类产品质量差距以及今后研究人员需要关注的重点。
鎳基電阻閤金Ni80Cr20是應用廣汎的高電阻電熱閤金材料。本文介紹瞭Ni80Cr20高電阻電熱閤金材料的成分設計、鎔煉鑄錠、加工及熱處理等工藝技術研究現狀，併指齣瞭國內外同類產品質量差距以及今後研究人員需要關註的重點。
얼기전조합금Ni80Cr20시응용엄범적고전조전열합금재료。본문개소료Ni80Cr20고전조전열합금재료적성분설계、용련주정、가공급열처리등공예기술연구현상，병지출료국내외동류산품질량차거이급금후연구인원수요관주적중점。
The nickel-based alloy Ni80Cr20 is widely used as a kind of high resistance alloys for electrical heating materials. The paper introduces the research status of technology preparing Ni80Cr20 materials, including composition of design, smelting and ingot casting, processing, and heat treatment. The quality gap existing in the similar products in China and abroad, and the research focus in future are indicated.
