頁籤選單縮合
題名 | 線材盤元成形之改善=Improvements on the Rod Coil Shape |
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作者 | 陳擇良; | 書刊名 | 技術與訓練 |
卷期 | 22:1=182 1997.02[民86.02] |
頁次 | 頁21-30 |
專輯 | 製程改善提昇品質 |
分類號 | 454.89 |
關鍵詞 | 盤元成形; 極低碳鋼; 纏結; Coil shape; Extra-low carbon steel; Mangle; |
語文 | 中文(Chinese) |
中文摘要 | 中鋼線材工場生產線徑φ5.5mm盤元時易有成形不佳,造成鋼料纏結,卡住設 備等困擾,不但使散亂盤元修剪量增加,造成生產停頓,影響成品品質及產量。經由成形設 備之多項改善及操作條件之調整,盤元成形不良之困擾已獲大幅改善;尤其是最為頭痛之極 低碳鋼,因成形不良之纏結剔退率已由原先0.40%降至0.03%。 |
英文摘要 | In the Rod Mill of China Steel Corporation, there existed some shaping problems while producing φ 5.5mm rod coil. Coil stock mangled, even stuck into the reforming equipment. It not only increased the trimming loss of misshaped rod coil, but also damaged main mechanisms. Both production and product quality were deteriorated tremendously. Through some improvement on the laying head, Stelmor conveyor, reforming equipments and several operation adjustments, most of the deforming problems have been effectively solved. It has achieved very satisfactory results. Specially for the extra-low carbon steel, the rejection rate of mangled rod coil has significantly reduced from 0.40% to 0.03%. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。