CN105803219A - Electric conduction mechanism simple in structure and good in contact - Google Patents
Electric conduction mechanism simple in structure and good in contact Download PDFInfo
- Publication number
- CN105803219A CN105803219A CN201610313606.XA CN201610313606A CN105803219A CN 105803219 A CN105803219 A CN 105803219A CN 201610313606 A CN201610313606 A CN 201610313606A CN 105803219 A CN105803219 A CN 105803219A
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- China
- Prior art keywords
- copper plate
- conductive copper
- plate
- lower conductive
- insulation
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 114
- 229910052802 copper Inorganic materials 0.000 claims abstract description 113
- 239000010949 copper Substances 0.000 claims abstract description 113
- 238000009413 insulation Methods 0.000 claims description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002893 slag Substances 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005272 metallurgy Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010313 vacuum arc remelting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention discloses an electric conduction mechanism simple in structure and good in contact. The electric conduction mechanism comprises a lower fixing plate. A first insulating connecting plate is arranged at the top end of the lower fixing plate. The lower fixing plate is connected with a lower electric conduction copper plate through the first insulating connecting plate. The lower electric conduction copper plate is located above the lower fixing plate. A lower short net connecting seat is arranged at the top end of the lower electric conduction copper plate. Second insulating connecting plates are arranged on the two sides of the lower short net connecting seat. The lower electric conduction copper plate is connected with an upper electric conduction copper plate through the second insulating connecting plates. The upper electric conduction copper plate is located above the lower electric conduction copper plate. The bottom end of the upper electric conduction copper plate is provided with an upper short net connecting seat. The upper short net connecting seat is located between the second insulating connecting plates. The top end of the upper electric conduction copper plate is provided with a third insulating connecting plate. The electric conduction mechanism is simple in structure, convenient to install, capable of saving occupied area, good in radiating effect, long in service life, not liable to be damaged, safe and stable.
Description
Technical field
The present invention relates to conductive mechanism technical field, particularly relate to a kind of simple in construction, contact good conductive mechanism.
Background technology
Along with the fast development of world industry, manufacturing is more and more higher to the stability requirement of metal material；From the forties in last century electroslag metallurgy be suggested, owing to electroslag metallurgy technology for gold is had a series of superiority, as the superiority (high purity, organize fine and closely woven, any surface finish) of metallicity, economic reasonability (equipment is simple, easy to operate, producing cost is high lower than vacuum arc remelting, metal lumber recovery) and technique stable motility can controllability, electroslag metallurgy obtains fast development in countries in the world；It is applied to every field, including Aeronautics and Astronautics, electronics, atomic energy.
Electroslag Process refers to and fills melted slag in copper water mold, and consutrode one end is inserted in slag；Consutrode, slag bath, metal bath, steel ingot, bottom water case form loop by short net wire and transformator；In galvanization, slag bath releases Joule heat, is melted gradually consutrode termination, and motlten metal pools drop, through slag bath, falls into crystallizer, forms metal bath, by water-cooled effect, be quickly solidified to form steel ingot；In the electrode tip droplet formation stage, and drop is through the slag bath drippage stage, and slag is fully contacted, and nonmetallic inclusionsin steel is absorbed by slag；In steel, harmful element (sulfur, lead, antimony, bismuth, stannum) is relatively efficiently removed by slag-metal reaction and high-temperature gasification；Liquid metal, under slag bath covers, substantially avoid and reoxidizes；Because fusing, refine, solidification in copper water mold, this has just stopped the refractory material pollution to steel；Before ingot solidification, there are metal bath and slag bath in its upper end, play insulation and feeding effect, it is ensured that the compactness of steel ingot；The slag bath risen forms one layer of thin skull on crystallizer inwall, not only makes surface of steel ingot bright and clean, also plays insulation and heat-blocking action, makes more heat lower portion conduct, be conducive to steel ingot crystallographic orientation from bottom to top；The electric power system of electroslag equipment is the energy source of steel ingot remelting, and the stable quality to ESR ingot of function system (degree of purity, organize fine and closely woven property and uniformity, any surface finish degree) plays conclusive effect.
The cable that conductive equipment is outsourcing cooling water pipe conventional on current electroslag furnace, containing cooling reason be cable in use easily heating make copper wire aoxidize, can move up and down when remelting plus the upper (lower) arm of electroslag furnace, easily make cable produce fatigue, affect the intensity of conductive effect and cable；It addition, in order to the big electric current of carrying electroslag furnace, cable size is bigger, weight is big, and not pliable, this results in, and whole electroslag occupation area of equipment is big, layout is complicated, and easily affecting the perpendicularity of electroslag furnace main body, stripping mechanisms influence can be become apparent from by this point；So far, in the urgent need to when manufacturing and designing electroslag furnace, existing electric installation being improved.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of simple in construction, contacts good conductive mechanism.
nullA kind of simple in construction that the present invention proposes、Contact good conductive mechanism，Including bottom plate，The top of described bottom plate is provided with the first insulation connecting plate，And bottom plate is connected to lower conductive copper plate by the first insulation connecting plate，Described lower conductive copper plate is positioned at the top of bottom plate，And the top of lower conductive copper plate is provided with down short net and connects seat，The both sides that under described, short net connects seat are equipped with the second insulation connecting plate，Described lower conductive copper plate is connected to upper conductive copper plate by the second insulation connecting plate，Described upper conductive copper plate is positioned at the top of lower conductive copper plate，And the bottom of upper conductive copper plate is provided with short net and connects seat，Described short net connects seat and is positioned between the second insulation connecting plate，The top of described upper conductive copper plate is provided with the 3rd insulation connecting plate，And upper conductive copper plate is connected to upper mounted plate by the 3rd connecting plate that insulate，Fixed plate is positioned at the top of conductive copper plate，Described upper conductive copper plate and lower conductive copper plate are all clamped with carbon brush，Two carbon brush are slidably connected with upper conductive copper plate and lower conductive copper plate respectively，And two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively；
The upper end of upper conductive copper plate is flexibly connected the cantilever tip being perpendicular to ground at electroslag furnace, then by the insulation board catch cropping insulation processing to electroslag furnace main body upper end Yu upper conductive copper plate by upper mounted plate；The lower end of lower conductive copper plate is fixed on ground by bottom plate flexibility, then by the insulation board catch cropping insulation processing to lower conductive copper plate Yu ground；Insulate connecting plate by upper conductive copper plate and the head and the tail connection of lower conductive copper plate followed by second, closely it is clipped on upper conductive copper plate and lower conductive copper plate respectively with two carbon brush, then two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively, followed by cable, upper conductive copper plate and lower conductive copper plate are connected with transformator respectively.
Preferably, described upper conductive copper plate and lower conductive copper plate are connected with transformator each through cable or copper coin.
Preferably, described upper conductive copper plate and lower conductive copper plate are circular configuration or square structure.
Preferably, described first insulation connecting plate is for the catch cropping insulation processing to lower conductive copper plate and bottom plate.
Preferably, described 3rd insulation connecting plate is for the catch cropping insulation processing to upper conductive copper plate and upper mounted plate.
In the present invention, this simple in construction, contacting the lighter in weight of good conductive mechanism own, and be perpendicular to ground and install, so affecting less on the perpendicularity of electroslag furnace main body, comparing with cable plane layout, vertical ground is installed can save occupation of land；Adopt copper coin replace cable conduction, copper coin width and thin, good heat dissipation effect, it is possible to water-cooled need not be cooled down but；When underarm moves up and down on electroslag furnace, adopting brush holder along with movement on copper coin, carbon brush is compared with cable, it is ensured that contacting effect and readily replaceable, compare and change expensive cable, carbon brush is with low cost；The present invention and electroslag furnace main body and ground are for flexibly connecting, it is possible to more smooth and easy when making carbon brush slide, and affect less on the perpendicularity of main equipment, and present configuration is simple, it is easily installed, saves floor occupying area, good heat dissipation effect, long service life, is hardly damaged, safety and stability.
Accompanying drawing explanation
Fig. 1 is a kind of simple in construction that the present invention proposes, the main TV structure schematic diagram contacting good conductive mechanism；
Fig. 2 is a kind of simple in construction that the present invention proposes, the side-looking structural representation contacting good conductive mechanism.
In figure: 1 bottom plate, 2 first insulation connecting plates, 3 times conductive copper plates, 4 times short nets connect seat, 5 second insulation connecting plates, on 6 short net connect seat, conductive copper plate, 8 the 3rd insulation connecting plate, 9 upper mounted plates on 7.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention done further explanation.
Embodiment
nullWith reference to Fig. 1-2，The present embodiment proposes a kind of simple in construction、Contact good conductive mechanism，Including bottom plate 1，The top of bottom plate 1 is provided with the first insulation connecting plate 2，And bottom plate 1 is connected to lower conductive copper plate 3 by the first insulation connecting plate 2，Lower conductive copper plate 3 is positioned at the top of bottom plate 1，And the top of lower conductive copper plate 3 is provided with down short net and connects seat 4，Under short net connect seat 4 both sides be equipped with the second insulation connecting plate 5，Lower conductive copper plate 3 is connected to conductive copper plate 7 by the second insulation connecting plate 5，Upper conductive copper plate 7 is positioned at the top of lower conductive copper plate 3，And the bottom of upper conductive copper plate 7 is provided with short net and connects seat 6，Upper short net connects seat 6 and insulate between connecting plate 5 second，The top of upper conductive copper plate 7 is provided with the 3rd insulation connecting plate 8，And upper conductive copper plate 7 is connected to upper mounted plate 9 by the 3rd insulation connecting plate 8，Upper mounted plate 9 is positioned at the top of conductive copper plate 7，Upper conductive copper plate 7 and lower conductive copper plate 3 are all clamped with carbon brush，Two carbon brush are slidably connected with upper conductive copper plate 7 and lower conductive copper plate 3 respectively，And two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively；
The upper end of upper conductive copper plate 7 is flexibly connected the cantilever tip being perpendicular to ground at electroslag furnace by upper mounted plate 9, then by the insulation board catch cropping insulation processing to electroslag furnace main body upper end Yu upper conductive copper plate 7；The lower end of lower conductive copper plate 3 is fixed on ground by bottom plate 1 flexibility, then by the insulation board catch cropping insulation processing to lower conductive copper plate 3 with ground；Insulate connecting plate 5 by upper conductive copper plate 7 and the head and the tail connection of lower conductive copper plate 3 followed by second, closely it is clipped on upper conductive copper plate 7 and lower conductive copper plate 3 respectively with two carbon brush, then two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively, followed by cable, upper conductive copper plate 7 and lower conductive copper plate 3 are connected with transformator respectively.
In the present embodiment, upper conductive copper plate 7 and lower conductive copper plate 3 are connected with transformator each through cable or copper coin, upper conductive copper plate 7 and lower conductive copper plate 3 are circular configuration or square structure, first insulation connecting plate 2 is for the catch cropping insulation processing to lower conductive copper plate 3 and bottom plate 1, 3rd insulation connecting plate 8 is for the catch cropping insulation processing to upper conductive copper plate 7 and upper mounted plate 9, this simple in construction, contact the good lighter in weight of conductive mechanism own, and it is perpendicular to ground installation, so the perpendicularity of electroslag furnace main body is affected less, compare with cable plane layout, vertical ground is installed can save occupation of land；Adopt copper coin replace cable conduction, copper coin width and thin, good heat dissipation effect, it is possible to water-cooled need not be cooled down but；When underarm moves up and down on electroslag furnace, adopting brush holder along with movement on copper coin, carbon brush is compared with cable, it is ensured that contacting effect and readily replaceable, compare and change expensive cable, carbon brush is with low cost；The present invention and electroslag furnace main body and ground are for flexibly connecting, it is possible to more smooth and easy when making carbon brush slide, and affect less on the perpendicularity of main equipment, and present configuration is simple, it is easily installed, saves floor occupying area, good heat dissipation effect, long service life, is hardly damaged, safety and stability.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (5)
- null1. a simple in construction、Contact good conductive mechanism，Including bottom plate (1)，It is characterized in that，The top of described bottom plate (1) is provided with the first insulation connecting plate (2)，And bottom plate (1) is connected to lower conductive copper plate (3) by the first insulation connecting plate (2)，Described lower conductive copper plate (3) is positioned at the top of bottom plate (1)，And the top of lower conductive copper plate (3) is provided with down short net and connects seat (4)，The both sides that under described, short net connects seat (4) are equipped with the second insulation connecting plate (5)，Described lower conductive copper plate (3) is connected to upper conductive copper plate (7) by the second insulation connecting plate (5)，Described upper conductive copper plate (7) is positioned at the top of lower conductive copper plate (3)，And the bottom of upper conductive copper plate (7) is provided with short net and connects seat (6)，Described short net connects seat (6) and is positioned between the second insulation connecting plate (5)，The top of described upper conductive copper plate (7) is provided with the 3rd insulation connecting plate (8)，And upper conductive copper plate (7) is connected to upper mounted plate (9) by the 3rd connecting plate (8) that insulate，Fixed plate (9) is positioned at the top of conductive copper plate (7)，Described upper conductive copper plate (7) and lower conductive copper plate (3) are all clamped with carbon brush，Two carbon brush are slidably connected with upper conductive copper plate (7) and lower conductive copper plate (3) respectively，And two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively；The upper end of upper conductive copper plate (7) is flexibly connected the cantilever tip being perpendicular to ground at electroslag furnace by upper mounted plate (9), then by the insulation board catch cropping insulation processing to electroslag furnace main body upper end Yu upper conductive copper plate (7)；The lower end of lower conductive copper plate (3) is fixed on ground by bottom plate (1) flexibility, then by the insulation board catch cropping insulation processing to lower conductive copper plate (3) Yu ground；Insulate connecting plate (5) by upper conductive copper plate (7) and lower conductive copper plate (3) head and the tail connection followed by second, closely it is clipped on upper conductive copper plate (7) and lower conductive copper plate (3) respectively with two carbon brush, then two carbon brush are connected with the upper arm of electroslag furnace and underarm respectively, followed by cable, upper conductive copper plate (7) and lower conductive copper plate (3) are connected with transformator respectively.
- 2. a kind of simple in construction according to claim 1, contact good conductive mechanism, it is characterised in that described upper conductive copper plate (7) and lower conductive copper plate (3) are connected with transformator each through cable or copper coin.
- 3. a kind of simple in construction according to claim 1, contact good conductive mechanism, it is characterised in that described upper conductive copper plate (7) and lower conductive copper plate (3) are circular configuration or square structure.
- 4. a kind of simple in construction according to claim 1, contact good conductive mechanism, it is characterised in that described first insulation connecting plate (2) is for catch cropping insulation processing to lower conductive copper plate (3) and bottom plate (1).
- 5. a kind of simple in construction according to claim 1, contact good conductive mechanism, it is characterised in that described 3rd insulation connecting plate (8) is for catch cropping insulation processing to upper conductive copper plate (7) and upper mounted plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313606.XA CN105803219A (en) | 2016-05-12 | 2016-05-12 | Electric conduction mechanism simple in structure and good in contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313606.XA CN105803219A (en) | 2016-05-12 | 2016-05-12 | Electric conduction mechanism simple in structure and good in contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105803219A true CN105803219A (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313606.XA Pending CN105803219A (en) | 2016-05-12 | 2016-05-12 | Electric conduction mechanism simple in structure and good in contact |
Country Status (1)
| Country | Link |
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| CN (1) | CN105803219A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT334554B (en) * | 1973-12-06 | 1976-01-25 | Inst Elektroswarki Patona | DEVICE FOR ELECTRIC SLAG RE-MELTING OF CONSUMABLE ELECTRODES TO BLOCK |
| CN201510969U (en) * | 2009-09-09 | 2010-06-23 | 江苏天奇物流系统工程股份有限公司 | Conductive device |
| CN202380027U (en) * | 2011-11-07 | 2012-08-15 | 北京中冶设备研究设计总院有限公司 | Sliding conduction device for electroslag furnace |
| CN104561573A (en) * | 2014-12-30 | 2015-04-29 | 朱兴发 | Multi-station coaxial electric slag furnace short network device |
| CN205710866U (en) * | 2016-05-12 | 2016-11-23 | 天津钢研海德科技有限公司 | A kind of simple in construction, contact good conductive mechanism |
-
2016
- 2016-05-12 CN CN201610313606.XA patent/CN105803219A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT334554B (en) * | 1973-12-06 | 1976-01-25 | Inst Elektroswarki Patona | DEVICE FOR ELECTRIC SLAG RE-MELTING OF CONSUMABLE ELECTRODES TO BLOCK |
| CN201510969U (en) * | 2009-09-09 | 2010-06-23 | 江苏天奇物流系统工程股份有限公司 | Conductive device |
| CN202380027U (en) * | 2011-11-07 | 2012-08-15 | 北京中冶设备研究设计总院有限公司 | Sliding conduction device for electroslag furnace |
| CN104561573A (en) * | 2014-12-30 | 2015-04-29 | 朱兴发 | Multi-station coaxial electric slag furnace short network device |
| CN205710866U (en) * | 2016-05-12 | 2016-11-23 | 天津钢研海德科技有限公司 | A kind of simple in construction, contact good conductive mechanism |
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