دورية أكاديمية
RESEARCH ON STRESS AND DEFORMATION OF WR-CVT DISCONTINUOUS CONTACT STEEL ROPE UNDER TENSILE AND TORSIONAL LOADS
| العنوان: | RESEARCH ON STRESS AND DEFORMATION OF WR-CVT DISCONTINUOUS CONTACT STEEL ROPE UNDER TENSILE AND TORSIONAL LOADS |
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| المؤلفون: | ZHANG Wu, WU JingLiang, LIU YiShan, SUN ShiShan, JIA YanPing |
| المصدر: | Jixie qiangdu, Vol 43, Pp 1498-1503 (2021) |
| بيانات النشر: | Editorial Office of Journal of Mechanical Strength, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Mechanical engineering and machinery LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | Discontinuous contact, Wire rope, Wear scar, Stress and deformation, Mechanical engineering and machinery, TJ1-1570, Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | In this paper, the 3-D model of discontinuous contact of 2/3 lay length steel rope is established by ProE/5.0. Finite element analysis of discontinuous contact steel rope under axial tension and torsion load was carried out in ABAQUS. The wear test of wire rope was carried out on the discontinuous contact steel wire rope damage test bench, and the distribution of wear marks on the worn steel wire surface was analyzed by optical microscope（OM）. The results show that the equivalent stress, axial stress and axial deformation are spiral distribution along the axial direction of the wire rope; on the strand section, the equivalent stress increases gradually from the core wire to the side wire, the maximum value appears in the contact area of rope groove, the experimental results show that the steel wire surface also presents elliptical wear scar, which is consistent with the simulation results. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Chinese |
| تدمد: | 1001-9669 |
| Relation: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.06.033; https://doaj.org/toc/1001-9669 |
| DOI: | 10.16579/j.issn.1001.9669.2021.06.033 |
| URL الوصول: | https://doaj.org/article/ec0ab63e7705471baf550c415a0cf409 |
| رقم الأكسشن: | edsdoj.0ab63e7705471baf550c415a0cf409 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 10019669 |
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| DOI: | 10.16579/j.issn.1001.9669.2021.06.033 |