Title:
鋼板スケール除去装置
Document Type and Number:
Japanese Patent JP6990372
Kind Code:
B2
Abstract:
The invention relates to a steel-plate descaling device, including several steel-plate surface descalers and several steel-plate side-surface descalers disposed along the direction of a flow line as well as a trolley rail disposed in parallel to one side of the flow line. At least one roller-changing vehicle slides back and forth on the rail. The roller-changing vehicle is provided with a roller-changing mechanism. When the roller-changing vehicle slides to a front side of the steel-plate surface descaler, the roller-changing mechanism extends into the inner part of the steel-plate surface descaler to change the roller. The oxide scale of the steel-plate surface is removed physically, having low pollution and high descaling efficiency without a blind spot, and simultaneously having a high degree of automation in replacing the descaling roller through the roller-changing vehicle, saving both time and effort.
Inventors:
Nyogaku
Application Number:
JP2020169589A
Publication Date:
January 12, 2022
Filing Date:
October 07, 2020
Export Citation:
Assignee:
ZHEJIANG MOPPER ENVIRONMENTAL TECHNOLOGY CO., LTD
International Classes:
B24B29/00; B21C43/00; B24B45/00
Domestic Patent References:
| JP3207879A | ||||
| JP1139918U | ||||
| JP62166023A |
Attorney, Agent or Firm:
Choi Hailong
Takayuki Kawai
Takayuki Kawai
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