| 带式烧结机台车锯齿现象分析及改进措施 |
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| 引用本文： | 董书岐,李传收,谷华,张子元,亓荣才.带式烧结机台车锯齿现象分析及改进措施[J].山东冶金,2005,27(1):20-21. |
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| 作者姓名： | 董书岐 李传收 谷华 张子元 亓荣才 |
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| 作者单位： | 莱芜钢铁股份有限公司,烧结厂,山东,莱芜,271104 |
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| 摘 要： | 链轮齿板的曲线形状是造成台车锯齿现象的根本原因，锯齿现象的存在，造成了台车端部不均匀磨损、台车使用寿命降低、烧结机漏风率及负荷增大等多种危害。采取改造传统齿板形状等措施对3^#烧结机进行了改造，改造后台车车轮离开道轨由60mm降到了10mm以内，实际运行电流由24A降为18A，台车使用寿命延长了6个月，年效益达63万元。
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| 关 键 词： | 烧结机 台车 锯齿现象 齿板形状 |
| 文章编号： | 1004-4620(2005)01-0020-02 |
| 修稿时间： | 2004年10月27 |
Analysis of Saw-tooth Phenomenon in the Sintering Pallet and Its Reforming Measures |
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| DONG Shu-qi,LI Chuan-shou,GU Hua,ZHANG Zi-yuan,QI Rong-cai.Analysis of Saw-tooth Phenomenon in the Sintering Pallet and Its Reforming Measures[J].Shandong Metallurgy,2005,27(1):20-21. |
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| Authors: | DONG Shu-qi LI Chuan-shou GU Hua ZHANG Zi-yuan QI Rong-cai |
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| Abstract: | The curvilinear shape of chain gear tooth plank is the basic cause of saw-tooth phenomenon in the sintering pallet. The existence of the saw-tooth phenomenon has caused a lot of harm such as the uneven abrasion on the end of pallet, reducing the service life of pallet, increasing the rate of air leakage and load of sintering machines. Such measures as reforming the shape of traditional chain gears are taken to improve No.3 sintering machine. After the improvement, the interval between pallet roller and the track has been reduced from 60mm to less than 10mm and the actual current has been reduced from 24A to 18A. The service life of pallet is extended by 6 months, and the profits are 63 ten thousand Yuan every year. |
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| Keywords: | sintering machine pallet saw-tooth phenomenon shape of chain gear tooth plank |
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