The technology for reconditioning an LBC Cylindrical Support Spindle
The article presents the reconditioning technology for the bearing housing of a cylindrical support spindle used in sheet rolling. Due to the pressing forces required for rolling, the bearings are subjected to extremely high stress. In this particular case, one of the bearings seized, causing the...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
THOT Publishing House
2025-03-01
|
| Series: | Journal of Research and Innovation for Sustainable Society |
| Subjects: | |
| Online Access: | https://jriss.4ader.ro/wp-content/uploads/2025/04/12.-G-Garleanu-D-Garleanu-M-Marinescu-L-Butu-THE-TECHNOLOGY-FOR-RECONDITIONING-AN-LBC-CYLINDRICAL-SUPPORT-SPINDLE.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850185585252106240 |
|---|---|
| author | Gabriel Gârleanu Delia Gârleanu Marinela Marinescu Larisa Butu |
| author_facet | Gabriel Gârleanu Delia Gârleanu Marinela Marinescu Larisa Butu |
| author_sort | Gabriel Gârleanu |
| collection | DOAJ |
| description | The article presents the reconditioning technology for the bearing housing of a
cylindrical support spindle used in sheet rolling. Due to the pressing forces required for rolling,
the bearings are subjected to extremely high stress. In this particular case, one of the bearings
seized, causing the shaft to rotate continuously. As a result, the end of the shaft (the spindle)
wore down across the entire width of the bearing. The wear level reached nearly 5 mm in radius,
which is a significantly high value. The article outlines the technological steps for repair, the
types of filler materials that can be used, as well as the welding and inspection technology |
| format | Article |
| id | doaj-art-a7758a514b384b09a01c37ce08a3044f |
| institution | OA Journals |
| issn | 2668-0416 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | THOT Publishing House |
| record_format | Article |
| series | Journal of Research and Innovation for Sustainable Society |
| spelling | doaj-art-a7758a514b384b09a01c37ce08a3044f2025-08-20T02:16:40ZengTHOT Publishing HouseJournal of Research and Innovation for Sustainable Society2668-04162025-03-0171132137The technology for reconditioning an LBC Cylindrical Support SpindleGabriel Gârleanu 0Delia Gârleanu 1Marinela Marinescu 2Larisa Butu 3National University of Science and Technology POLITEHNICA Bucharest, RomaniaNational University of Science and Technology POLITEHNICA Bucharest, RomaniaNational University of Science and Technology POLITEHNICA Bucharest, RomaniaNational University of Science and Technology POLITEHNICA Bucharest, RomaniaThe article presents the reconditioning technology for the bearing housing of a cylindrical support spindle used in sheet rolling. Due to the pressing forces required for rolling, the bearings are subjected to extremely high stress. In this particular case, one of the bearings seized, causing the shaft to rotate continuously. As a result, the end of the shaft (the spindle) wore down across the entire width of the bearing. The wear level reached nearly 5 mm in radius, which is a significantly high value. The article outlines the technological steps for repair, the types of filler materials that can be used, as well as the welding and inspection technologyhttps://jriss.4ader.ro/wp-content/uploads/2025/04/12.-G-Garleanu-D-Garleanu-M-Marinescu-L-Butu-THE-TECHNOLOGY-FOR-RECONDITIONING-AN-LBC-CYLINDRICAL-SUPPORT-SPINDLE.pdfweldingreconditioning of rolling mill cylinder |
| spellingShingle | Gabriel Gârleanu Delia Gârleanu Marinela Marinescu Larisa Butu The technology for reconditioning an LBC Cylindrical Support Spindle Journal of Research and Innovation for Sustainable Society welding reconditioning of rolling mill cylinder |
| title | The technology for reconditioning an LBC Cylindrical Support Spindle |
| title_full | The technology for reconditioning an LBC Cylindrical Support Spindle |
| title_fullStr | The technology for reconditioning an LBC Cylindrical Support Spindle |
| title_full_unstemmed | The technology for reconditioning an LBC Cylindrical Support Spindle |
| title_short | The technology for reconditioning an LBC Cylindrical Support Spindle |
| title_sort | technology for reconditioning an lbc cylindrical support spindle |
| topic | welding reconditioning of rolling mill cylinder |
| url | https://jriss.4ader.ro/wp-content/uploads/2025/04/12.-G-Garleanu-D-Garleanu-M-Marinescu-L-Butu-THE-TECHNOLOGY-FOR-RECONDITIONING-AN-LBC-CYLINDRICAL-SUPPORT-SPINDLE.pdf |
| work_keys_str_mv | AT gabrielgarleanu thetechnologyforreconditioninganlbccylindricalsupportspindle AT deliagarleanu thetechnologyforreconditioninganlbccylindricalsupportspindle AT marinelamarinescu thetechnologyforreconditioninganlbccylindricalsupportspindle AT larisabutu thetechnologyforreconditioninganlbccylindricalsupportspindle AT gabrielgarleanu technologyforreconditioninganlbccylindricalsupportspindle AT deliagarleanu technologyforreconditioninganlbccylindricalsupportspindle AT marinelamarinescu technologyforreconditioninganlbccylindricalsupportspindle AT larisabutu technologyforreconditioninganlbccylindricalsupportspindle |