Analysis of the Fatigue Strength Calculation Method of Crane Reducer
The calculation method of equivalent load for crane reducer under variable load condition is analyzed. Application factor formulas for the calculation of gear fatigue strength and bearing fatigue life are deduced,and the index value of the fatigue strength calculation of gear is recalculated based o...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.013 |
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| author | Zhang Zhihong Liu Zhongming Wang Zhengbing Yan Shidang Zhang Haijun |
| author_facet | Zhang Zhihong Liu Zhongming Wang Zhengbing Yan Shidang Zhang Haijun |
| author_sort | Zhang Zhihong |
| collection | DOAJ |
| description | The calculation method of equivalent load for crane reducer under variable load condition is analyzed. Application factor formulas for the calculation of gear fatigue strength and bearing fatigue life are deduced,and the index value of the fatigue strength calculation of gear is recalculated based on the life coefficient. In addition,the differences of load spectral coefficients in gear and bearing fatigue calculations are pointed out. The calculation method has a guiding significance for the design and calculation of crane reducer. |
| format | Article |
| id | doaj-art-319eadbbcff7415ebae56d4c94c48bb7 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-319eadbbcff7415ebae56d4c94c48bb72025-01-10T14:40:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142727529939631Analysis of the Fatigue Strength Calculation Method of Crane ReducerZhang ZhihongLiu ZhongmingWang ZhengbingYan ShidangZhang HaijunThe calculation method of equivalent load for crane reducer under variable load condition is analyzed. Application factor formulas for the calculation of gear fatigue strength and bearing fatigue life are deduced,and the index value of the fatigue strength calculation of gear is recalculated based on the life coefficient. In addition,the differences of load spectral coefficients in gear and bearing fatigue calculations are pointed out. The calculation method has a guiding significance for the design and calculation of crane reducer.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.013Crane reducerFatigue strengthFatigue lifeEquivalent loadApplication factor |
| spellingShingle | Zhang Zhihong Liu Zhongming Wang Zhengbing Yan Shidang Zhang Haijun Analysis of the Fatigue Strength Calculation Method of Crane Reducer Jixie chuandong Crane reducer Fatigue strength Fatigue life Equivalent load Application factor |
| title | Analysis of the Fatigue Strength Calculation Method of Crane Reducer |
| title_full | Analysis of the Fatigue Strength Calculation Method of Crane Reducer |
| title_fullStr | Analysis of the Fatigue Strength Calculation Method of Crane Reducer |
| title_full_unstemmed | Analysis of the Fatigue Strength Calculation Method of Crane Reducer |
| title_short | Analysis of the Fatigue Strength Calculation Method of Crane Reducer |
| title_sort | analysis of the fatigue strength calculation method of crane reducer |
| topic | Crane reducer Fatigue strength Fatigue life Equivalent load Application factor |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.013 |
| work_keys_str_mv | AT zhangzhihong analysisofthefatiguestrengthcalculationmethodofcranereducer AT liuzhongming analysisofthefatiguestrengthcalculationmethodofcranereducer AT wangzhengbing analysisofthefatiguestrengthcalculationmethodofcranereducer AT yanshidang analysisofthefatiguestrengthcalculationmethodofcranereducer AT zhanghaijun analysisofthefatiguestrengthcalculationmethodofcranereducer |