JPS57195518A - Lubricating device for roll of hot rolling mill - Google Patents
Lubricating device for roll of hot rolling millInfo
- Publication number
- JPS57195518A JPS57195518A JP8014681A JP8014681A JPS57195518A JP S57195518 A JPS57195518 A JP S57195518A JP 8014681 A JP8014681 A JP 8014681A JP 8014681 A JP8014681 A JP 8014681A JP S57195518 A JPS57195518 A JP S57195518A
- Authority
- JP
- Japan
- Prior art keywords
- felt
- platy
- roll
- oil
- moisture
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To enable uniform application of lubricating oil and to improve heat resisting and cooling effects by inserting intermediate platy felt between upper platy felt and lower platy felt and fitting a lubricating member to the intermediate platy felt. CONSTITUTION:When a roll 11 of a hot rolling mill is rotated to start rolling of a rolled steel 13, cooling water is sprayed from a cooling water spray nozzle 12 onto the roll face 11, and moisture on the surface of the roll 11 is removed by upper platy felt 2. A lubricating member 9 comes into contact with the roll face 11 and applies oil on the roll face 11. The oil is spread on the surface of the roll by lower platy felt 3. Moisture removed by the upper platy felt 2 soaks into deep part of the felt, and permeates into the lower platy felt 3 through a permeable part provided to a part of lapped face of the intermediate platy felt 4, to protect the lower platy felt from radiant heat. Moisture soaked into the upper platy felt 2 does not permeate into the lubricating member as it is insulated by an adhesive 7, and density of the impregnated oil is not diluted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8014681A JPS57195518A (en) | 1981-05-28 | 1981-05-28 | Lubricating device for roll of hot rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8014681A JPS57195518A (en) | 1981-05-28 | 1981-05-28 | Lubricating device for roll of hot rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57195518A true JPS57195518A (en) | 1982-12-01 |
JPH0131961B2 JPH0131961B2 (en) | 1989-06-28 |
Family
ID=13710130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8014681A Granted JPS57195518A (en) | 1981-05-28 | 1981-05-28 | Lubricating device for roll of hot rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195518A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1027941A2 (en) * | 1999-02-12 | 2000-08-16 | Thyssen Krupp AG | Device for introducing lubricant into the roll gap of a hot rolling mill |
JP2017030044A (en) * | 2015-08-06 | 2017-02-09 | スターライト工業株式会社 | Dewatering wiper for steel making |
CN112264466A (en) * | 2020-11-19 | 2021-01-26 | 杭州电子科技大学 | Hot rolling working roll segmentation cooling device |
EP4061553A4 (en) * | 2019-11-18 | 2024-01-17 | Blue Solutions Canada Inc. | Lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film |
-
1981
- 1981-05-28 JP JP8014681A patent/JPS57195518A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1027941A2 (en) * | 1999-02-12 | 2000-08-16 | Thyssen Krupp AG | Device for introducing lubricant into the roll gap of a hot rolling mill |
EP1027941A3 (en) * | 1999-02-12 | 2002-07-10 | ThyssenKrupp Stahl AG | Device for introducing lubricant into the roll gap of a hot rolling mill |
JP2017030044A (en) * | 2015-08-06 | 2017-02-09 | スターライト工業株式会社 | Dewatering wiper for steel making |
EP4061553A4 (en) * | 2019-11-18 | 2024-01-17 | Blue Solutions Canada Inc. | Lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film |
CN112264466A (en) * | 2020-11-19 | 2021-01-26 | 杭州电子科技大学 | Hot rolling working roll segmentation cooling device |
Also Published As
Publication number | Publication date |
---|---|
JPH0131961B2 (en) | 1989-06-28 |
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