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題名 | A Study on Ferritic Soft Nitriding by Using the Endo. Gas in a Fluidized Bed Furnace=吸熱型爐氣之流體床軟氮化處理之研究 |
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作者 | 陳繁雄; 鄭有泉; | 書刊名 | 大同學報 |
卷期 | 21 1991.11[民80.11] |
頁次 | 頁163-173 |
分類號 | 446.329 |
關鍵詞 | 吸熱型; 流體床; 處理; 軟氮化; 爐氣; |
語文 | 英文(English) |
中文摘要 | 本研究係利用吸熱型爐氣和氨氣,以取代直接將丙烷和氨氣注入流體床內作軟氮 化處理,其目的在於改善丙烷之低分解速率之缺點,並尋求適當的軟氮化條件,本研究採用 一般適合軟氮化處理之軟鋼板做為試片材料以期做為工業上應用之參考。 |
英文摘要 | The direct introducing of propane and ammonia into a fluidized bed furnace for nitrocarburizing seems to be unacceptable owing to the low cracking rate of propane the ferritic nitrocarburizing temperature. In this paper, the feasibility of nitrocarburizing in the atmosphere composed of endothermic gas and ammonia will be studied. The low carbon steel, which has been considered to be an extremely beneficial material for the nitrocarburizing, was employed as the testing specimen. An experiment survey was given characterizing the commercial ferritic nitrocarburizing presently available. |
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