RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH
In the long-term work of industrial robot cables,the mechanical properties will be insufficient due to aging,which will affect the normal operation of the robot. In this paper,the thermal aging test was carried out to accelerate the aging of CPE rubber at the same temperature,and the tensile test wa...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2021-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.04.032 |
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| author | ZHOU ChunLin WU Can YANG Kai NI Jing |
| author_facet | ZHOU ChunLin WU Can YANG Kai NI Jing |
| author_sort | ZHOU ChunLin |
| collection | DOAJ |
| description | In the long-term work of industrial robot cables,the mechanical properties will be insufficient due to aging,which will affect the normal operation of the robot. In this paper,the thermal aging test was carried out to accelerate the aging of CPE rubber at the same temperature,and the tensile test was carried out to select the tensile strength at break and the elongation at break. The mechanical properties of CPE rubber after aging were studied. The results show that with the increase in aging time,the tensile strength and elongation of CPE break with the aging time,showing a trend of decreasing first and then rising. And the tendency towards the elongation at break is a delay from the tensile strength of the fracture. The slope of the elastic phase of the CPE tensile curve is greatly affected by the aging time,while the strengthening phase is less affected by it. And the slope of the elastic stage decreases rapidly in the early stage of heating,and it picks up later. This can provide some basis for further research to improve cable performance and prolong its service life. |
| format | Article |
| id | doaj-art-836852854c9a423686ab19e5998b321c |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-836852854c9a423686ab19e5998b321c2025-01-15T02:25:47ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692021-01-014398899130611504RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATHZHOU ChunLinWU CanYANG KaiNI JingIn the long-term work of industrial robot cables,the mechanical properties will be insufficient due to aging,which will affect the normal operation of the robot. In this paper,the thermal aging test was carried out to accelerate the aging of CPE rubber at the same temperature,and the tensile test was carried out to select the tensile strength at break and the elongation at break. The mechanical properties of CPE rubber after aging were studied. The results show that with the increase in aging time,the tensile strength and elongation of CPE break with the aging time,showing a trend of decreasing first and then rising. And the tendency towards the elongation at break is a delay from the tensile strength of the fracture. The slope of the elastic phase of the CPE tensile curve is greatly affected by the aging time,while the strengthening phase is less affected by it. And the slope of the elastic stage decreases rapidly in the early stage of heating,and it picks up later. This can provide some basis for further research to improve cable performance and prolong its service life.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.04.032CPECableJacket materialHeat aging |
| spellingShingle | ZHOU ChunLin WU Can YANG Kai NI Jing RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH Jixie qiangdu CPE Cable Jacket material Heat aging |
| title | RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH |
| title_full | RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH |
| title_fullStr | RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH |
| title_full_unstemmed | RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH |
| title_short | RESEARCH ON THERMAL AGING OF INDUSTRIAL ROBOT CABLE SHEATH |
| title_sort | research on thermal aging of industrial robot cable sheath |
| topic | CPE Cable Jacket material Heat aging |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.04.032 |
| work_keys_str_mv | AT zhouchunlin researchonthermalagingofindustrialrobotcablesheath AT wucan researchonthermalagingofindustrialrobotcablesheath AT yangkai researchonthermalagingofindustrialrobotcablesheath AT nijing researchonthermalagingofindustrialrobotcablesheath |