JPS55144952A - Roll grinder of rolling mill - Google Patents
Roll grinder of rolling millInfo
- Publication number
- JPS55144952A JPS55144952A JP4872079A JP4872079A JPS55144952A JP S55144952 A JPS55144952 A JP S55144952A JP 4872079 A JP4872079 A JP 4872079A JP 4872079 A JP4872079 A JP 4872079A JP S55144952 A JPS55144952 A JP S55144952A
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- grind stone
- roll
- grain
- work roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To prevent effectively the roll surface roughness from degradation by discharging grind stone grain and metal grain produced in grinding with ease by a method wherein a sectioned grind stone is compressed against the work roll surface and is reciprocating in an axial line of the roll.
CONSTITUTION: A frame 7 of a grinding workpiece holder 3 is reciprocating in a fixed dimension in the axial direction of a work roll 1 by operating a motor 11. Further, a grind stone 2 sectioned in a roller longitudinal direction is compressed on the surface of the rotating work roll 1 with a fixed pressure by use of a pressure controller 12 for grinding. On grinding, the grind stone grain and metal grain are discharged from the grind stone 2 and the roll contact surface with ease in order to allow to prevent effectively from impairing the grinding capacity and the degradation of the finished roller surface roughness.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4872079A JPS5946688B2 (en) | 1979-04-20 | 1979-04-20 | Roll grinding device in rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4872079A JPS5946688B2 (en) | 1979-04-20 | 1979-04-20 | Roll grinding device in rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55144952A true JPS55144952A (en) | 1980-11-12 |
JPS5946688B2 JPS5946688B2 (en) | 1984-11-14 |
Family
ID=12811125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4872079A Expired JPS5946688B2 (en) | 1979-04-20 | 1979-04-20 | Roll grinding device in rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946688B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100775262B1 (en) * | 2001-12-21 | 2007-11-08 | 주식회사 포스코 | Abrasion Apparatus of Strip Transfer Roller In Processing Continous |
-
1979
- 1979-04-20 JP JP4872079A patent/JPS5946688B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100775262B1 (en) * | 2001-12-21 | 2007-11-08 | 주식회사 포스코 | Abrasion Apparatus of Strip Transfer Roller In Processing Continous |
Also Published As
Publication number | Publication date |
---|---|
JPS5946688B2 (en) | 1984-11-14 |
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