FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL
In order to solve the problem of multiple failures of the oil collecting box connecting pin of the arc gear toothed when the 1580 mm hot strip mill F2 rolling mill was rolling the thin plate,several field tests were performed on the F2 rolling mill drive system and roll system,and the test signal wa...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2020-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.036 |
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| author | TONG JinYu BAO JiaHan ZHENG JinDe PAN ZiWei ZHU XiaoLong ZHA CongWen HU Biao HE FuJin |
| author_facet | TONG JinYu BAO JiaHan ZHENG JinDe PAN ZiWei ZHU XiaoLong ZHA CongWen HU Biao HE FuJin |
| author_sort | TONG JinYu |
| collection | DOAJ |
| description | In order to solve the problem of multiple failures of the oil collecting box connecting pin of the arc gear toothed when the 1580 mm hot strip mill F2 rolling mill was rolling the thin plate,several field tests were performed on the F2 rolling mill drive system and roll system,and the test signal was processed in time domain and frequency domain. The three-dimensional finite element model of rolling mill was built to simulate the natural frequency of the vibration,including main drive system,roller system and frame. The calculated results are basically consistent with the test results. It can be determined that the mill unit has a resonance and the dominant frequency corresponds to the maximum vibration displacements are found at the side of the gear box,providing an effective reference for further analysis of the mill vibration characteristics and causes. |
| format | Article |
| id | doaj-art-0385c7681a474073b252074038224527 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-0385c7681a474073b2520740382245272025-01-15T02:28:39ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-014223423830607049FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILLTONG JinYuBAO JiaHanZHENG JinDePAN ZiWeiZHU XiaoLongZHA CongWenHU BiaoHE FuJinIn order to solve the problem of multiple failures of the oil collecting box connecting pin of the arc gear toothed when the 1580 mm hot strip mill F2 rolling mill was rolling the thin plate,several field tests were performed on the F2 rolling mill drive system and roll system,and the test signal was processed in time domain and frequency domain. The three-dimensional finite element model of rolling mill was built to simulate the natural frequency of the vibration,including main drive system,roller system and frame. The calculated results are basically consistent with the test results. It can be determined that the mill unit has a resonance and the dominant frequency corresponds to the maximum vibration displacements are found at the side of the gear box,providing an effective reference for further analysis of the mill vibration characteristics and causes.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.0361 580 mm hot strip millModal analysisResonantOil collecting box connection pin |
| spellingShingle | TONG JinYu BAO JiaHan ZHENG JinDe PAN ZiWei ZHU XiaoLong ZHA CongWen HU Biao HE FuJin FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL Jixie qiangdu 1 580 mm hot strip mill Modal analysis Resonant Oil collecting box connection pin |
| title | FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL |
| title_full | FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL |
| title_fullStr | FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL |
| title_full_unstemmed | FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL |
| title_short | FAILURE ANALYSIS OF OIL COLLECTING BOX CONNECTING PIN IN 1580MM HOT ROLLING MILL |
| title_sort | failure analysis of oil collecting box connecting pin in 1580mm hot rolling mill |
| topic | 1 580 mm hot strip mill Modal analysis Resonant Oil collecting box connection pin |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.036 |
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