ES473591A1 - Handling and coating graphite electrodes - Google Patents
Handling and coating graphite electrodesInfo
- Publication number
- ES473591A1 ES473591A1 ES473591A ES473591A ES473591A1 ES 473591 A1 ES473591 A1 ES 473591A1 ES 473591 A ES473591 A ES 473591A ES 473591 A ES473591 A ES 473591A ES 473591 A1 ES473591 A1 ES 473591A1
- Authority
- ES
- Spain
- Prior art keywords
- electrode
- guide surfaces
- coating
- contact clamps
- plate
- 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
- 239000011248 coating agent Substances 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 title abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
- 229910002804 graphite Inorganic materials 0.000 title abstract 3
- 239000010439 graphite Substances 0.000 title abstract 3
- 239000000969 carrier Substances 0.000 abstract 2
- 238000010891 electric arc Methods 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0442—Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Ceramic Products (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Fully automated apparatus for coating graphite electrodes to be used in electric arc steel making processes, comprises a support device (1) having two sets of parallel guide surfaces along its length. On the first set of guide surfaces slides a plate (14, 7) carrying tools (8 to 13) for effecting the coating, and on the second set of guide surfaces slide two carriers (4) bearing contact clamps (6). An electrode support plate (20) is disposed between the carriers. The tool-carrying plate and the contact clamps are driven by an electric motor (26) to which they are connected by a reduction gear (3). An electrode to be coated (25) is deposited on the support plate (20) from a transporting arrangement (22) included in the apparatus, and is then taken up by the contact clamps (6). After being coated, the electrode (17) is returned to the transporting arrangement (22) and taken away. The electrode may be preheated by burners 23 it may rotate during coating, and tools 13 to 8 respectively are a roughener, a metal spray gun, an alloy applicator, a non-metal applicator, e.g. for graphite, an electric arc device, and a polisher.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG3737877 | 1977-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES473591A1 true ES473591A1 (en) | 1979-04-16 |
Family
ID=3903781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES473591A Expired ES473591A1 (en) | 1977-09-29 | 1978-09-22 | Handling and coating graphite electrodes |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5461218A (en) |
| BR (1) | BR7806451A (en) |
| DE (1) | DE2839217A1 (en) |
| ES (1) | ES473591A1 (en) |
| FR (1) | FR2404476A1 (en) |
| GB (1) | GB2005162B (en) |
| IT (1) | IT1174338B (en) |
| PL (1) | PL112611B1 (en) |
| SE (1) | SE7809310L (en) |
| SU (1) | SU918334A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109511B2 (en) * | 1991-06-01 | 1995-11-22 | 株式会社シンク・ラボラトリー | Photosensitive film coating device for plate making roll |
| CN108297558A (en) * | 2017-12-18 | 2018-07-20 | 中国平煤神马集团开封炭素有限公司 | A kind of graphite electrode end face marking unit |
| CN109127305B (en) * | 2018-10-09 | 2023-09-22 | 浙江金洲管道工业有限公司 | 3PE external anti-corrosion transmission line for small-caliber steel pipe |
| CN117772503A (en) * | 2024-02-26 | 2024-03-29 | 山东鑫马精密传动有限公司 | Paint spraying device for rust prevention treatment of surface of transmission shaft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG20930A1 (en) * | 1975-02-12 | 1976-01-20 |
-
1978
- 1978-09-05 SE SE7809310A patent/SE7809310L/en unknown
- 1978-09-07 SU SU787770294A patent/SU918334A1/en active
- 1978-09-08 DE DE19782839217 patent/DE2839217A1/en not_active Withdrawn
- 1978-09-13 FR FR7826288A patent/FR2404476A1/en not_active Withdrawn
- 1978-09-22 ES ES473591A patent/ES473591A1/en not_active Expired
- 1978-09-22 GB GB7837889A patent/GB2005162B/en not_active Expired
- 1978-09-25 PL PL1978209834A patent/PL112611B1/en unknown
- 1978-09-26 IT IT51239/78A patent/IT1174338B/en active
- 1978-09-28 JP JP11868378A patent/JPS5461218A/en active Pending
- 1978-09-28 BR BR7806451A patent/BR7806451A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1174338B (en) | 1987-07-01 |
| DE2839217A1 (en) | 1979-04-05 |
| JPS5461218A (en) | 1979-05-17 |
| SE7809310L (en) | 1979-03-30 |
| GB2005162B (en) | 1982-03-10 |
| BR7806451A (en) | 1979-04-17 |
| PL112611B1 (en) | 1980-10-31 |
| GB2005162A (en) | 1979-04-19 |
| FR2404476A1 (en) | 1979-04-27 |
| PL209834A1 (en) | 1979-07-02 |
| IT7851239A0 (en) | 1978-09-26 |
| SU918334A1 (en) | 1982-04-07 |
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