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題名 | 電車集電弓接觸片材料與粉末冶金製程簡介=The Introduction of Pantograph Contact Strip in the Field of Materials and Powder Metallurgy Technology |
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作者姓名(中文) | 朱鴻暢; | 書刊名 | 新新科技年刊 |
卷期 | 12 2016.01[民105.01] |
頁次 | 頁49-57 |
分類號 | 440.34 |
關鍵詞 | 集電弓接觸片; 粉末冶金技術; 氣氛燒結; 機械性能; Contact strips for pantograph; Powder metallurgy technique; Sintering atmosphere; Mechanical performance; |
語文 | 中文(Chinese) |
中文摘要 | 電車集電弓接觸片是一種要求高機械強度、高導電性、耐磨和潤滑性能集合於一體的集電材料;本文將對常見電車集電弓之材質種類、製造方法與性能作一個綜合性的介紹。本文另個研究主題是開發粉末冶金接觸片,並對開發過程中採取的粉末冶金製程作描述。實驗結果顯示,自製接觸片的衝擊韌性、抗拉強度、硬度、電阻率和磨耗率等指標都能滿足相關標準的要求。 |
英文摘要 | The contact strips for pantograph is an important collecting component used in electric locomotive which should have good mechanical performance, electric conductivity and wear-resistance. This study provides comprehensive introduction of familiar type pantograph in the field of materials, manufacturing method and performance . The other subject of this research is to develop a pantograph contact strip by using powder metallurgy technology, and describes PM manufacturing process we take during development. Finally, Such targets as impact toughness, tensile strength, hardness, resistivity and abrasion of the developed pantograph contact strip can meet correlative standards. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。