RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR
In this paper,the input shaft of the agitator 34-M-2001 in a polypropylene device is studied.For the fracture problem of the input shaft in the same key groove,the strength of the shaft,force distribution of the key grooves and its factors such as the processing technology are analyzed synthetically...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.044 |
| _version_ | 1797767881565405184 |
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| author | TAO Jun |
| author_facet | TAO Jun |
| author_sort | TAO Jun |
| collection | DOAJ |
| description | In this paper,the input shaft of the agitator 34-M-2001 in a polypropylene device is studied.For the fracture problem of the input shaft in the same key groove,the strength of the shaft,force distribution of the key grooves and its factors such as the processing technology are analyzed synthetically to determine the causes of the failure and propose the optimized improvement program.In the case of the impossibility to change the shaft diameter,the performance of the shaft can be improved by changing the chemical composition of the material or choosing a better material.Simultaneously,the optimization for reducing the stress concentration at the tail of the key grooves is proposed by changing the processing technology.The studies indicate that the improved shaft has an excellent performance.The above researches have a great reference value for improving the mechanical performance,service lift of the transmission parts,especially for the shaft. |
| first_indexed | 2024-03-12T20:45:24Z |
| format | Article |
| id | doaj.art-b01565f32bc54cb38ab67889d61cdd63 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2024-03-12T20:45:24Z |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-b01565f32bc54cb38ab67889d61cdd632023-08-01T07:45:11ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-013999199530599384RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATORTAO JunIn this paper,the input shaft of the agitator 34-M-2001 in a polypropylene device is studied.For the fracture problem of the input shaft in the same key groove,the strength of the shaft,force distribution of the key grooves and its factors such as the processing technology are analyzed synthetically to determine the causes of the failure and propose the optimized improvement program.In the case of the impossibility to change the shaft diameter,the performance of the shaft can be improved by changing the chemical composition of the material or choosing a better material.Simultaneously,the optimization for reducing the stress concentration at the tail of the key grooves is proposed by changing the processing technology.The studies indicate that the improved shaft has an excellent performance.The above researches have a great reference value for improving the mechanical performance,service lift of the transmission parts,especially for the shaft.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.044Input shaft;Fracture;Processing technology;Mechanical properties of materials;Performance optimization |
| spellingShingle | TAO Jun RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR Jixie qiangdu Input shaft;Fracture;Processing technology;Mechanical properties of materials;Performance optimization |
| title | RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR |
| title_full | RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR |
| title_fullStr | RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR |
| title_full_unstemmed | RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR |
| title_short | RESEARCH ON FRACTURE ANALYSIS AND PERFORMANCE IMPROVEMENT OF INPUT SHAFT IN REACTOR AGITATOR |
| title_sort | research on fracture analysis and performance improvement of input shaft in reactor agitator |
| topic | Input shaft;Fracture;Processing technology;Mechanical properties of materials;Performance optimization |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.044 |
| work_keys_str_mv | AT taojun researchonfractureanalysisandperformanceimprovementofinputshaftinreactoragitator |