Tribo-failure characteristics of the multilayer winding hoisting wire ropes with two different structures under vibration
Tribo-failure characteristics of the multilayer winding hoisting wire ropes with two different structures under vibration
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两种不同结构多层缠绕提升钢丝绳振动摩擦失效特性
DOI：
10.1016/j.engfailanal.2022.106538
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发表时间：
2022-06
影响因子：
4
通讯作者：
Guo-an Chen
中科院分区：
文献类型：
--
作者：
Qing Zhang;Yuxing Peng;Zhen-cai Zhu;Xiang-dong Chang;Hao Lu;Zhou Zhou;Fan Jiang;Wei Tang;Guo-an Chen
·在自制的钢丝绳振动磨损试验台上对两种钢丝绳进行了振动磨损试验。·在剧烈振动下，出现鱼鳞引起的钢丝疲劳断裂。·两种钢丝绳的振动磨损机理主要为磨粒磨损、粘着磨损和疲劳磨损。·19 × 7 + IWS镀锌钢丝绳具有更好的耐摩擦失效性能。多层缠绕提升系统中钢丝绳的纵向振动会对钢丝绳的力学性能产生不利影响，进而威胁提升安全。为了掌握两种典型结构钢丝绳的摩擦失效特性（19 × 7 + IWS镀锌钢丝绳和6 × 19 + FC镀锌钢丝绳）在振动作用下的性能，从而为多层缠绕提升系统中钢丝绳的选用提供了理论依据，利用自行研制的振动磨损试验装置，对两种钢丝绳进行了振动摩擦学试验。结果表明，CoF在相同振动条件下，6 × 19 + FC钢丝绳的摩擦系数、磨损度和磨损率均高于19 × 7 + IWS钢丝绳;缠绕接触区6 × 19 + FC钢丝绳的最大温升基本高于19 × 7 + IWS钢丝绳;两种钢丝绳在振动作用下的磨损机制主要为磨粒磨损、粘着磨损和疲劳磨损; 19 × 7 + IWS钢丝绳在振动作用下的抗摩擦失效能力优于6 × 19 + FC钢丝绳。
• The vibration wear experiments of the two kinds of wire ropes were carried out by a self-made testing rig. • The fatigue fracture of steel wire caused by fish-scales occurs under severe vibration. • The main vibration wear mechanisms of the two kinds of wire ropes are abrasive wear, adhesive wear and fatigue wear. • The 19 × 7 + IWS galvanized wire rope has better tribo-failure resistance. Longitudinal vibration adversely affects the mechanical properties of the wire rope in multilayer winding hoisting system, which will further threaten the safety of hoisting. In order to master the tribo-failure characteristics of the two wire ropes with typical structures (19 × 7 + IWS galvanized wire rope and 6 × 19 + FC galvanized wire rope) under vibration, thus providing theoretical basis for the selection of wire rope in multilayer winding hoisting system, the tribological tests of the two kinds of wire ropes under vibration were carried out by a self-built vibration wear device in the present paper. The results show that the CoF (Coefficient of friction), wear degree and wear rate of the 6 × 19 + FC rope are higher than that of the 19 × 7 + IWS rope under the same vibration condition; The MTR (Maximum temperature rise) of the 6 × 19 + FC rope is basically higher than that of the 19 × 7 + IWS rope in the winding contact region; The main wear mechanisms of the two kinds of ropes are abrasive, adhesive and fatigue wear under vibration; The 19 × 7 + IWS rope has better tribo-failure resistance than the 6 × 19 + FC rope under vibration.
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影响因子：
5
作者：
Chun-ming Xu;Yu-xing Peng;Zhencai Zhu;Wei Tang;Kun Huang
通讯作者：
Chun-ming Xu;Yu-xing Peng;Zhencai Zhu;Wei Tang;Kun Huang
影响因子：
4.1
作者：
N. Misnon;M. Giaretton;J. Ingham;D. Dizhur
通讯作者：
N. Misnon;M. Giaretton;J. Ingham;D. Dizhur
影响因子：
4
作者：
Hristo Ivanov;N. Ermolaeva;J. Breukels;B. D. Jong
通讯作者：
Hristo Ivanov;N. Ermolaeva;J. Breukels;B. D. Jong
影响因子：
5
作者：
Peng Yu-xing;Chang Xiang-dong;Xu Wen-xue
通讯作者：
Xu Wen-xue
影响因子：
5.5
作者：
Leblouba, Moussa;Rahman, M. E.;Barakat, Samer
通讯作者：
Barakat, Samer