Impact Strength Analysis of Fire and Explosion Emergency Door Actuator
At present, the research on emergency departure is mostly about the departure track or the departure system. The strength analysis of the emergency door actuator is rarely involved. Based on the idea of function conversion, the transient dynamic analysis method is used to analyze the impact strength...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2018-02-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2017091?st=article_issue |
| _version_ | 1811250428313075712 |
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| author | Fu Chunyan Cao Lishuai |
| author_facet | Fu Chunyan Cao Lishuai |
| author_sort | Fu Chunyan |
| collection | DOAJ |
| description | At present, the research on emergency departure is mostly about the departure track or the departure system. The strength analysis of the emergency door actuator is rarely involved. Based on the idea of function conversion, the transient dynamic analysis method is used to analyze the impact strength of an emergency door actuator. The calculation results show that the impact strength of the emergency exit door actuator has a great relationship with the explosion pressure, the volume of the combustion chamber and the quality of the piston rod assembly. At the same time, the weak link and dangerous area of the actuator are also obtained. Fillet section between actuator piston rod and impact parts of outer cylinder is the weak link and dangerous area. |
| first_indexed | 2024-04-12T16:03:26Z |
| format | Article |
| id | doaj.art-7d7477253e4546d28577e453235c02b2 |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-04-12T16:03:26Z |
| publishDate | 2018-02-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-7d7477253e4546d28577e453235c02b22022-12-22T03:26:08ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902018-02-0191107110,11910.16615/j.cnki.1674-8190.2018.01.01420180114Impact Strength Analysis of Fire and Explosion Emergency Door ActuatorFu Chunyan0Cao Lishuai1Aviation Equipment Institute, Qing'an Group Co., Ltd., Xi'an 710077, ChinaAviation Equipment Institute, Qing'an Group Co., Ltd., Xi'an 710077, ChinaAt present, the research on emergency departure is mostly about the departure track or the departure system. The strength analysis of the emergency door actuator is rarely involved. Based on the idea of function conversion, the transient dynamic analysis method is used to analyze the impact strength of an emergency door actuator. The calculation results show that the impact strength of the emergency exit door actuator has a great relationship with the explosion pressure, the volume of the combustion chamber and the quality of the piston rod assembly. At the same time, the weak link and dangerous area of the actuator are also obtained. Fillet section between actuator piston rod and impact parts of outer cylinder is the weak link and dangerous area.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2017091?st=article_issueactuatorexplosion pressureimpact strengthfracture strength |
| spellingShingle | Fu Chunyan Cao Lishuai Impact Strength Analysis of Fire and Explosion Emergency Door Actuator Hangkong gongcheng jinzhan actuator explosion pressure impact strength fracture strength |
| title | Impact Strength Analysis of Fire and Explosion Emergency Door Actuator |
| title_full | Impact Strength Analysis of Fire and Explosion Emergency Door Actuator |
| title_fullStr | Impact Strength Analysis of Fire and Explosion Emergency Door Actuator |
| title_full_unstemmed | Impact Strength Analysis of Fire and Explosion Emergency Door Actuator |
| title_short | Impact Strength Analysis of Fire and Explosion Emergency Door Actuator |
| title_sort | impact strength analysis of fire and explosion emergency door actuator |
| topic | actuator explosion pressure impact strength fracture strength |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2017091?st=article_issue |
| work_keys_str_mv | AT fuchunyan impactstrengthanalysisoffireandexplosionemergencydooractuator AT caolishuai impactstrengthanalysisoffireandexplosionemergencydooractuator |