Modelling and Analysis of Slewing Bearings with Quenched Soft Zone

Jianxin Gui; Guangbin Wang; Xiaoli Tang; Zhou Zhou; Yongzheng Jiang

doi:10.1007/978-3-030-57745-2_30

Modelling and Analysis of Slewing Bearings with Quenched Soft Zone

Jianxin Gui^*
, Guangbin Wang
, Xiaoli Tang
, Zhou Zhou
, Yongzheng Jiang

^*Corresponding author for this work

Mechanical, Biomedical & Design Engineering

Hunan Provincial Key Laboratory of Mechanical Equipment Health
Linnan Normal University
Xemc-Wind Co., Ltd

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

The slewing bearing has an unquenched area, which is called the bearing soft zone. In this paper, through the three-dimensional modelling software, considering the factors such as the depth of the quenching layer, a slewing bearing model with bearing soft zone is established. The load distribution of the slewing bearing is calculated by finite element simulation, and the outer ring of the slewing bearing and the bearing capacity of the cage are analysed under four extreme wind conditions. The results show that under continuous extreme loads, the load on the soft zone is very large and the most vulnerable parts of the cage appear at their joints.

Original language	English
Title of host publication	Advances in Asset Management and Condition Monitoring, COMADEM 2019
Editors	Andrew Ball, Len Gelman, B.K.N. Rao
Publisher	Springer
Pages	351-362
Number of pages	12
Volume	166
ISBN (Electronic)	9783030577452
ISBN (Print)	9783030577445
DOIs	https://doi.org/10.1007/978-3-030-57745-2_30
Publication status	Published - 28 Aug 2020
Event	32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2019 - Huddersfield, United Kingdom Duration: 3 Sept 2019 → 5 Sept 2019

Publication series

Name	Smart Innovation, Systems and Technologies
Volume	166
ISSN (Print)	2190-3018
ISSN (Electronic)	2190-3026

Conference

Conference	32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2019
Country/Territory	United Kingdom
City	Huddersfield
Period	3/09/19 → 5/09/19

Bibliographical note

Funding: Financial support from National Natural Science Foundation of China (51575178), financial support from Hunan Natural Science Foundation of China (2018JJ2120).

Funding

Acknowledgements Financial support from National Natural Science Foundation of China (51575178), financial support from Hunan Natural Science Foundation of China (2018JJ2120).

Keywords

Carrying capacity analysis
Quenched soft zone
Slewing bearing
Static analysis

Access to Document

10.1007/978-3-030-57745-2_30

Cite this

Gui, J., Wang, G., Tang, X., Zhou, Z., & Jiang, Y. (2020). Modelling and Analysis of Slewing Bearings with Quenched Soft Zone. In A. Ball, L. Gelman, & B. K. N. Rao (Eds.), Advances in Asset Management and Condition Monitoring, COMADEM 2019 (Vol. 166, pp. 351-362). (Smart Innovation, Systems and Technologies; Vol. 166). Springer. https://doi.org/10.1007/978-3-030-57745-2_30

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title = "Modelling and Analysis of Slewing Bearings with Quenched Soft Zone",

abstract = "The slewing bearing has an unquenched area, which is called the bearing soft zone. In this paper, through the three-dimensional modelling software, considering the factors such as the depth of the quenching layer, a slewing bearing model with bearing soft zone is established. The load distribution of the slewing bearing is calculated by finite element simulation, and the outer ring of the slewing bearing and the bearing capacity of the cage are analysed under four extreme wind conditions. The results show that under continuous extreme loads, the load on the soft zone is very large and the most vulnerable parts of the cage appear at their joints.",

keywords = "Carrying capacity analysis, Quenched soft zone, Slewing bearing, Static analysis",

author = "Jianxin Gui and Guangbin Wang and Xiaoli Tang and Zhou Zhou and Yongzheng Jiang",

note = "Funding: Financial support from National Natural Science Foundation of China (51575178), financial support from Hunan Natural Science Foundation of China (2018JJ2120). ; 32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2019 ; Conference date: 03-09-2019 Through 05-09-2019",

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doi = "10.1007/978-3-030-57745-2\_30",

language = "English",

isbn = "9783030577445",

volume = "166",

series = "Smart Innovation, Systems and Technologies",

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Gui, J, Wang, G, Tang, X, Zhou, Z & Jiang, Y 2020, Modelling and Analysis of Slewing Bearings with Quenched Soft Zone. in A Ball, L Gelman & BKN Rao (eds), Advances in Asset Management and Condition Monitoring, COMADEM 2019. vol. 166, Smart Innovation, Systems and Technologies, vol. 166, Springer, pp. 351-362, 32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2019, Huddersfield, United Kingdom, 3/09/19. https://doi.org/10.1007/978-3-030-57745-2_30

Modelling and Analysis of Slewing Bearings with Quenched Soft Zone. / Gui, Jianxin; Wang, Guangbin; Tang, Xiaoli et al.
Advances in Asset Management and Condition Monitoring, COMADEM 2019. ed. / Andrew Ball; Len Gelman; B.K.N. Rao. Vol. 166 Springer, 2020. p. 351-362 (Smart Innovation, Systems and Technologies; Vol. 166).

Research output: Chapter in Book/Published conference output › Conference publication

TY - GEN

T1 - Modelling and Analysis of Slewing Bearings with Quenched Soft Zone

AU - Gui, Jianxin

AU - Wang, Guangbin

AU - Tang, Xiaoli

AU - Zhou, Zhou

AU - Jiang, Yongzheng

N1 - Funding: Financial support from National Natural Science Foundation of China (51575178), financial support from Hunan Natural Science Foundation of China (2018JJ2120).

PY - 2020/8/28

Y1 - 2020/8/28

N2 - The slewing bearing has an unquenched area, which is called the bearing soft zone. In this paper, through the three-dimensional modelling software, considering the factors such as the depth of the quenching layer, a slewing bearing model with bearing soft zone is established. The load distribution of the slewing bearing is calculated by finite element simulation, and the outer ring of the slewing bearing and the bearing capacity of the cage are analysed under four extreme wind conditions. The results show that under continuous extreme loads, the load on the soft zone is very large and the most vulnerable parts of the cage appear at their joints.

AB - The slewing bearing has an unquenched area, which is called the bearing soft zone. In this paper, through the three-dimensional modelling software, considering the factors such as the depth of the quenching layer, a slewing bearing model with bearing soft zone is established. The load distribution of the slewing bearing is calculated by finite element simulation, and the outer ring of the slewing bearing and the bearing capacity of the cage are analysed under four extreme wind conditions. The results show that under continuous extreme loads, the load on the soft zone is very large and the most vulnerable parts of the cage appear at their joints.

KW - Carrying capacity analysis

KW - Quenched soft zone

KW - Slewing bearing

KW - Static analysis

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UR - https://link.springer.com/chapter/10.1007%2F978-3-030-57745-2_30

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DO - 10.1007/978-3-030-57745-2_30

M3 - Conference publication

AN - SCOPUS:85091319749

SN - 9783030577445

VL - 166

T3 - Smart Innovation, Systems and Technologies

SP - 351

EP - 362

BT - Advances in Asset Management and Condition Monitoring, COMADEM 2019

A2 - Ball, Andrew

A2 - Gelman, Len

A2 - Rao, B.K.N.

PB - Springer

T2 - 32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2019

Y2 - 3 September 2019 through 5 September 2019

ER -

Modelling and Analysis of Slewing Bearings with Quenched Soft Zone

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Keywords

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