GB1321302A - Skid rail - Google Patents
Skid railInfo
- Publication number
- GB1321302A GB1321302A GB1392370A GB1321302DA GB1321302A GB 1321302 A GB1321302 A GB 1321302A GB 1392370 A GB1392370 A GB 1392370A GB 1321302D A GB1321302D A GB 1321302DA GB 1321302 A GB1321302 A GB 1321302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail
- grooves
- rails
- holes
- limbs
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/022—Skids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
1321302 Skid rails for furnaces BRITISH IRON & STEEL RESEARCH ASSOCIATION 19 April 1971 [23 March 1970] 13923/70 Heading F4B Skid rails or walking beams for continuous reheating furnaces each comprise a triangular section water-cooled pipe 9 with channel section rails 10 welded thereto at 15 and formed of welded rail lengths each bearing a number of V-shaped grooves 20 spaced along its length. The grooves which are cast in the rail, extend across the bearing surface 11 and down the rail limbs 12 to holes 22. Layers of thermal insulating material 17 are fixed to the pipe 9 at points 18 by reinforcing mesh within it, the gap between the material 17 and the rail 10 being filled with refractory 19. The rail ends are chamfered and have recesses 25 so that on welding together they form grooves and associated holes. In a modification (Figs. 4-6) the underside of the rails are formed with grooves below the grooves 20 and the holes 22 are nearer the bottom of the limbs 12. The rail ends also do not coincide with a groove.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1392370 | 1970-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1321302A true GB1321302A (en) | 1973-06-27 |
Family
ID=10031852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1392370A Expired GB1321302A (en) | 1970-03-23 | 1970-03-23 | Skid rail |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3706448A (en) |
| BE (1) | BE764650A (en) |
| CA (1) | CA933352A (en) |
| FR (1) | FR2084354A5 (en) |
| GB (1) | GB1321302A (en) |
| NL (1) | NL7103857A (en) |
| SE (1) | SE363847B (en) |
| ZA (1) | ZA71360B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505130A1 (en) * | 1975-02-07 | 1976-08-19 | Koppers Wistra Ofenbau Gmbh | SUPPORT RAIL FOR HEATER STOVES |
| US4093760A (en) * | 1976-05-26 | 1978-06-06 | Johns-Manville Corporation | Skid pipe insulation for steel mill reheating furnaces |
| US4228826A (en) * | 1978-10-12 | 1980-10-21 | Campbell Frank Jun | Interlocking, laminated refractory for covering a pipe |
| US4253826A (en) * | 1979-09-10 | 1981-03-03 | Campbell Frank Jun | Truncated triangular skid pipe |
| US4290457A (en) * | 1979-11-02 | 1981-09-22 | Campbell Frank Jun | Truncated triangular insulator |
| US4354824A (en) * | 1981-04-02 | 1982-10-19 | Cameron Iron Works, Inc. | Method and device for reducing heat flow from a workpiece to a skip pipe |
| US5271610A (en) * | 1991-06-05 | 1993-12-21 | Klotz E John | Skidrail |
| US5232359A (en) * | 1991-07-26 | 1993-08-03 | Campbell Frank Jun | Device for increasing the thermal radiation heat transfer on an object in a furnace |
| US6966958B2 (en) | 2001-09-21 | 2005-11-22 | The Goodyear Tire & Rubber Company | Precision alignment of tire building drum to automated tire building system working axis |
| US7059429B2 (en) * | 2003-01-27 | 2006-06-13 | Strataloc Technology Products, Llc | Drilling assembly and method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2044165A (en) * | 1932-03-03 | 1936-06-16 | Westinghouse Electric & Mfg Co | High strength alloys |
| US2105838A (en) * | 1937-01-21 | 1938-01-18 | Gen Alloys Company | Rail wearing surface |
| US2553609A (en) * | 1940-02-29 | 1951-05-22 | Schmidt Max | Weldable and high-temperature resisting hard alloys of cobalt and iron base |
| US2757084A (en) * | 1955-05-20 | 1956-07-31 | Coast Metals Inc | Alloy compositions |
| GB922518A (en) * | 1960-10-28 | 1963-04-03 | Stein Atkinson Strody Ltd | Improvements relating to water cooled skid rails |
| BE637571A (en) * | 1962-10-04 | |||
| US3236507A (en) * | 1964-04-01 | 1966-02-22 | United States Steel Corp | Skid rail |
| DE1583373A1 (en) * | 1967-04-15 | 1970-08-13 | Koppers Wistra Ofenbau Gmbh | Walking beam furnace |
| FR1579440A (en) * | 1967-09-30 | 1969-08-22 |
-
1970
- 1970-03-23 GB GB1392370A patent/GB1321302A/en not_active Expired
-
1971
- 1971-01-20 ZA ZA710360A patent/ZA71360B/en unknown
- 1971-01-21 US US108407A patent/US3706448A/en not_active Expired - Lifetime
- 1971-03-09 FR FR7108076A patent/FR2084354A5/fr not_active Expired
- 1971-03-15 CA CA107692A patent/CA933352A/en not_active Expired
- 1971-03-22 SE SE03649/71A patent/SE363847B/xx unknown
- 1971-03-22 BE BE764650A patent/BE764650A/en unknown
- 1971-03-23 NL NL7103857A patent/NL7103857A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2084354A5 (en) | 1971-12-17 |
| NL7103857A (en) | 1971-09-27 |
| ZA71360B (en) | 1971-10-27 |
| BE764650A (en) | 1971-08-16 |
| SE363847B (en) | 1974-02-04 |
| CA933352A (en) | 1973-09-11 |
| US3706448A (en) | 1972-12-19 |
| DE2113666A1 (en) | 1971-12-09 |
| DE2113666B2 (en) | 1973-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |