GB350683A - Improvements in rolling processes - Google Patents
Improvements in rolling processesInfo
- Publication number
- GB350683A GB350683A GB1456130A GB1456130A GB350683A GB 350683 A GB350683 A GB 350683A GB 1456130 A GB1456130 A GB 1456130A GB 1456130 A GB1456130 A GB 1456130A GB 350683 A GB350683 A GB 350683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passes
- temperature
- pass rolls
- pass
- rolled
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
Abstract
350,683. Rolling ; working at specified temperatures. WEIGEL, H., Gut Sechof, Ecking, Post S÷llhuben, Germany. May 12, 1930, No. 14561. [Class 83 (iv).] Steel wire is rolled in a continuous mill and is cooled between roll passes by oil or water sprays b<1>, b2. The ingot leaves the furnace at a temperature of about 1150‹ C., with a carbon content of À5 per cent, and is preliminarily rolled in about seven stages until it arrives at the square pass rolls V at a temperature of 900‹ C. The wire then passes through a loop return guide g<1> whence nozzle bl sprays it to about 830‹ C. and it passes to the oval pass rolls IV and then is returned to square pass rolls III after which it is spray cooled at b2 to 700‹ C. and then passes through oval pass rolls II to finishing pass I. It is then wound up on a reel at a temperature of from 680-700‹ C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1456130A GB350683A (en) | 1930-05-12 | 1930-05-12 | Improvements in rolling processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1456130A GB350683A (en) | 1930-05-12 | 1930-05-12 | Improvements in rolling processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB350683A true GB350683A (en) | 1931-06-18 |
Family
ID=10043441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1456130A Expired GB350683A (en) | 1930-05-12 | 1930-05-12 | Improvements in rolling processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB350683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582236A1 (en) * | 1985-05-25 | 1986-11-28 | Kocks Technik | METHOD FOR ADJUSTABLE ROLLING OF BARS AND THREADS IN ALLIED STEELS |
-
1930
- 1930-05-12 GB GB1456130A patent/GB350683A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582236A1 (en) * | 1985-05-25 | 1986-11-28 | Kocks Technik | METHOD FOR ADJUSTABLE ROLLING OF BARS AND THREADS IN ALLIED STEELS |
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