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頁籤選單縮合
題名 | 冷軋精整張力整平機原理分析與介紹=Introduction of Tension Leveler at Cold Rolled Finishing |
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作者 | 余崇偉; | 書刊名 | 技術與訓練 |
卷期 | 24:5=198 1999.10[民88.10] |
頁次 | 頁58-63 |
專輯 | 製程及設備的介紹與研究 |
分類號 | 454.8 |
關鍵詞 | 張力整平機; 整平機; 冷軋精整; Tension leveler; Leveler; Cold rolled finishing; |
語文 | 中文(Chinese) |
中文摘要 | “張力整平”是藉使鋼帶穿過一系列的整平輥組,以產生連續的上下彎曲,加上張力的作用,使鋼帶受到全面且均質性的拉伸,超過降伏點強度而得到一致的均質長度。亦即鋼帶較短的部份被拉伸到和較長的部份一樣長。而在鋼帶穿出整平輥組之前,最後彎曲的幅度減少,藉以消除因先前彎曲變形所造成的翹曲。當鋼帶各部份的長度達到幾乎一樣長時,即表示鋼帶已被良好整平。 |
英文摘要 | "Tension leveling" is the way to elongate all portions of the strip, and let all areas of the strip be stretched over its yield strength to get uniform fiber length. That is accomplished by passing the strip through a series of leveling rolls, bending up and down with tension, so that the shorter strip fiber is stretched to the same length as the longer strip fiber. Before the strip exits the leveling rolls, the depth of the final bend is reduced, thereby eliminating the curvature caused by bending. When the lengths of all fibers are essentially the same, the strip is well leveled. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。