GB1088596A - Improvements relating to processes of and apparatus for de-scaling metal wire or other rod stock - Google Patents
Improvements relating to processes of and apparatus for de-scaling metal wire or other rod stockInfo
- Publication number
- GB1088596A GB1088596A GB34209/64A GB3420964A GB1088596A GB 1088596 A GB1088596 A GB 1088596A GB 34209/64 A GB34209/64 A GB 34209/64A GB 3420964 A GB3420964 A GB 3420964A GB 1088596 A GB1088596 A GB 1088596A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bodies
- wire
- drum
- horizontal
- scale
- 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
- 238000000034 method Methods 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000001464 adherent effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
- G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
- G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
- G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
- B21C43/04—Devices for de-scaling wire or like flexible work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
- B24B31/0206—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels for descaling wires travelling through the rotating drum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1,088,596. Descaling wire. G.K.N. REINFORCEMENTS Ltd. Aug. 6, 1965 [Aug. 21, 1964; Jan. 23, 1965], Nos. 34209/64 and 3094/65. Heading B3D. A method of removing scale or other adherent surface material from metal rod or wire stock wherein the wire is moved longitudinally along a feed path which is horizontal or is inclined to the horizontal through a mass of abrading bodies is characterized in that the abrading bodies are in the form of polyhedra or other pieces having faces meeting in a plurality of edges, the bodies are circulated by motion of a container in which they are received along a path within the mass continually to bring different ones of the bodies and different edges thereof into contact with the wire, and the bodies are formed of a metal which whilst having sufficient hardness to remove scale from the wire is not so brittle that the bodies break up into fragments upon contact with the wire. A drum 10 has a cylindrical wall 11 of mild steel plate with perforations 12; the wall is in halves hinged together at 11a. To end plates 13, 14 are secured flanges 15, 16 of stub spindles 17, 18. The spindles are mounted by roller bearings in brackets 24, 25 which can be secured to a bed or table. The drum is driven from a motor by a belt and pulley 37 on the spindle 18. A guide die 20 is located in a chamber in the flange 16 and a guide die 22 is located in a chamber in the outer end of the spindle 17. The dies define a feed path for the wire 38 which is moved, e.g. at 800 ft./min., through the drum. The feed path may be horizontal or inclined to the horizontal at an angle of up to 45 degrees. The abrading bodies may be scrap hexagon nuts or short lengths of circular section rod stock. The average cross-sectional of the bodies is not substantially smaller than the diameter of the wire being descaled, and the weight should exceed 5 gm. Bodies which have been formed by cold working may be of mild steel. Steel having a carbon content of up to 0À45% may be used for the bodies. In one manner of carrying out the method the bodies occupy less than half the volume of the drum. Two drums may be disposed one above the other, the wire leaving the lower drum being passed in the opposite direction through the upper drum. In the preferred manner of carrying out the method, the bodies occupy from 60-75% of the volume of the drum. Preferably prior to passing the wire through the drum it is subjected to a scale breaking or cracking process by causing it to travel along a sinuous path, e.g. by passing around pulleys supported by a base, the brackets 24, 25 of the drum being secured to this base. Scale passing out through the perforations 12 of the drum fall through an aperture in the base into an interior collecting tray or drawer.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34209/64A GB1088596A (en) | 1964-08-21 | 1964-08-21 | Improvements relating to processes of and apparatus for de-scaling metal wire or other rod stock |
| FR28991A FR1457491A (en) | 1964-08-21 | 1965-08-20 | Improvements in processes and equipment for descaling metal wires and bars |
| BE668567D BE668567A (en) | 1964-08-21 | 1965-08-20 | |
| LU49363A LU49363A1 (en) | 1964-08-21 | 1965-08-20 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34209/64A GB1088596A (en) | 1964-08-21 | 1964-08-21 | Improvements relating to processes of and apparatus for de-scaling metal wire or other rod stock |
| GB309465 | 1965-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1088596A true GB1088596A (en) | 1967-10-25 |
Family
ID=26238014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34209/64A Expired GB1088596A (en) | 1964-08-21 | 1964-08-21 | Improvements relating to processes of and apparatus for de-scaling metal wire or other rod stock |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE668567A (en) |
| FR (1) | FR1457491A (en) |
| GB (1) | GB1088596A (en) |
| LU (1) | LU49363A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3602672A1 (en) * | 1985-01-31 | 1986-08-14 | NPSP po chidroplastična obrabotka na metalite, Gabrovo | DEVICE FOR HYDROMECHANICAL CLEANING AND POLISHING OF ROD-SHAPED BODIES |
| CN112757145A (en) * | 2020-12-30 | 2021-05-07 | 东莞市嘉裕碳素制品有限公司 | Graphite electrode grinding machine and operation method thereof |
-
1964
- 1964-08-21 GB GB34209/64A patent/GB1088596A/en not_active Expired
-
1965
- 1965-08-20 FR FR28991A patent/FR1457491A/en not_active Expired
- 1965-08-20 BE BE668567D patent/BE668567A/xx unknown
- 1965-08-20 LU LU49363A patent/LU49363A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3602672A1 (en) * | 1985-01-31 | 1986-08-14 | NPSP po chidroplastična obrabotka na metalite, Gabrovo | DEVICE FOR HYDROMECHANICAL CLEANING AND POLISHING OF ROD-SHAPED BODIES |
| CN112757145A (en) * | 2020-12-30 | 2021-05-07 | 东莞市嘉裕碳素制品有限公司 | Graphite electrode grinding machine and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| LU49363A1 (en) | 1965-10-20 |
| BE668567A (en) | 1965-12-16 |
| FR1457491A (en) | 1966-11-04 |
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