CN105817606B - A kind of resmelting electrode process units - Google Patents
A kind of resmelting electrode process units Download PDFInfo
- Publication number
- CN105817606B CN105817606B CN201610418590.9A CN201610418590A CN105817606B CN 105817606 B CN105817606 B CN 105817606B CN 201610418590 A CN201610418590 A CN 201610418590A CN 105817606 B CN105817606 B CN 105817606B
- Authority
- CN
- China
- Prior art keywords
- electrode
- remelting
- mold
- dummy electrode
- dummy
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 230000008520 organization Effects 0.000 claims abstract description 13
- 238000003032 molecular docking Methods 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 41
- 238000003723 Smelting Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 241001417490 Sillaginidae Species 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000005457 optimization Methods 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of resmelting electrode process units, including Electrode for remelting mould, there is the vertically arranged Electrode for remelting in the open cylindrical shape in upper end to pour mold in Electrode for remelting mould, it is characterized in that, also include being correspondingly arranged at Electrode for remelting and pour dummy electrode docking facilities above mold, dummy electrode docking facilities include clamping position part-structure and insertion controlling organization, the clamping position part-structure pours mold upper center for realizing that dummy electrode clamps and it is vertically positioned at Electrode for remelting, the insertion controlling organization is poured in mold for driving dummy electrode to be inserted downwardly into Electrode for remelting.The present invention has simple in construction, and easy to operate, security is good, and production efficiency is high, and the advantages that electrode quality is good is made.
Description
Technical field
The present invention relates to a kind of metal smelt technology, more particularly to a kind of resmelting electrode process units.
Background technology
Metal electroslag furnace（Also known as resmelting electrode process units）It is to be used as by the use of electric current by resistance heat caused by slag
Thermal source carries out a kind of metallurgical equipment of melting, and it is in the crystallizer of oven-like, positioned at crystallizer side that its structure, which mainly includes overall,
Column, column top are provided with horizontal cantilever, are provided with and extend downwardly into by electrode bar chuck face crystallizer on horizontal cantilever
Enter the electrode bar of crystallizer.Wherein electrode bar includes the dummy electrode positioned at upper end and the Electrode for remelting positioned at lower end, wherein smelting
Electrode is made using being refined material in itself, consumption is progressively melted in smelting process is flowed into crystallizer and form steel ingot, therefore
Also known as consutrode or resmelting electrode.
The conventional preparation method of the consutrode of electroslag refining furnace is used the Electrode for remelting of cast and ready vacation
Cells are welded mutually soldering, the more difficult accurate control of concentricity both when its difficulty of the technique is to weld, once the two is same
Heart degree is inaccurate, after consutrode is hung under Gravitative Loads, its tail end apart from the gap of crystallizer wall with regard to uneven, even
Touch wall in part, then can make that arc is beaten at the position of gap very little, electric current directly conducts along crystallizer wall at tactile wall, consequence after power transmission
It is breakdown or melts the crystallizer wall at the position, causes leakage accident.Especially adopt after atmosphere protection sealing structure to electrode
Concentricity proposes higher requirement.It is usually with the naked eye or using certain work mould at present when consutrode welds with dummy electrode
Fixture positions concentricity, and these method positioning precisions are low, regulation is not easy, and in operation, consutrode and dummy electrode
Often because welding concentricity is poor, it must just cut down and be welded again, its operation is wasted time and energy, and efficiency is low, serious to restrict production
Efficiency.
China patent ZL201310683642.1 once disclosed the quick of a kind of electroslag refining furnace consutrode and dummy electrode
Mutual melting and welding method.This method specifically comprises the following steps：（1）It is standby to make dummy electrode；（2）Determine that dummy electrode injects ingot mould steel
Length below liquid level, carry out mark；（3）Consutrode is poured into a mould, when molten steel is poured into 400~200mm suitable for reading away from ingot mould,
The above-mentioned dummy electrode prepared, fine setting dummy electrode and ingot mould concentricity are slowly inserted in ingot mould centre suitable for reading straight down, together
When, pourer takes normal feeding to operate；（4）The demoulding.Consutrode and the mutual melting welding of dummy electrode are connected together by the inventive method,
Faying face is big, and firm welding is close, does not loosen, and the problem of loose contact is not present；But the mutual fusion welding process is using artificial
Operation, still big with labor intensity, security is low, and efficiency is low, and centering effect difference causes the low grade of obtained electrode axiality to lack
Fall into, influence subsequent smelting safety and quality.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How a kind of structure letter is provided
Single, easy to operate, security is good, and production efficiency is high, and the good resmelting electrode process units of electrode quality is made.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
A kind of resmelting electrode process units, including Electrode for remelting mould and dummy electrode, have in Electrode for remelting mould vertical
What is set pours mold in the open cylindric Electrode for remelting in upper end, and dummy electrode is correspondingly arranged in Electrode for remelting and poured above mold, false
Electrode has the frustum positioning section smelted gripping section and pars infrasegmentalis is clamped positioned at smelting of superposed middle indent；Its feature
It is, in addition to is correspondingly arranged at Electrode for remelting and pours dummy electrode docking facilities above mold, dummy electrode docking facilities includes folder
Position portion structure and insertion controlling organization are held, the clamping position part-structure is used to realize that dummy electrode clamps and makes its vertical
It is positioned at Electrode for remelting and pours mold upper center, the insertion controlling organization is used to drive dummy electrode to be inserted downwardly into Electrode for remelting
Pour in mold.
So, this resmelting electrode process units can be real by mechanical structure after completing Electrode for remelting and pouring mold casting
Now to dummy electrode to neutralizing dummy electrode insertion, production security is more preferable, and production efficiency is more preferable and dummy electrode inserts centering effect
More preferably, obtained electrode quality is improved.
As optimization, the Electrode for remelting mould also includes bottom plate, and multiple Electrode for remelting casting are vertically provided with bottom plate
Mould.So, it can once realize that multiple Electrode for remelting pour the casting preparation of mold, improve raw preparation efficiency.
As optimization, the plate upper surface is provided with bottom pour mold structure, and bottom pour mold structure includes being arranged at the bottom of base plate interior
Passage is poured, in addition to a upper end for being vertically arranged to plate upper surface is provided with the casting access cylinder of casting entrance, bottom pour mold passage
It is communicated in casting access cylinder and each Electrode for remelting is poured between mold.
So, once cast using casting access cylinder, multiple Electrode for remelting can be completed by bottom pour mold structure and pour mold
Casting, is greatly enhanced production efficiency.
As optimization, one layer of refractory masses are provided with bottom plate, the bottom pour mold passage is arranged in refractory masses.This
Sample, after facilitating consutrode preparation, refractory masses is removed and then removed together with refractory masses and freeze solidly on bottom
The portion of material in passage is poured, the demoulding is available from power pole.
As optimization, casting access cylinder is arranged in bottom plate center, and the Electrode for remelting casting modular ring is poured around being arranged in
Casting access cylinder surrounding, and Electrode for remelting pour mold between leave casting breach.
So, convenient realized by casting with breach is cast, and improves pouring operation and security.
Further, Electrode for remelting pours mold upper-end outer surface as the upward taper type of smaller diameter end.So convenient folder
Hold position portion structure and realize and coordinate positioning.
Further, Electrode for remelting, which pours mold periphery and is symmetrically welded, is fixed with lifting journal stirrup, so facilitates lifting operation.
As optimization, clamping position part-structure includes a vertically arranged dummy electrode sleeve, dummy electrode sleeve lower end
Portion is the upward cone barrel of smaller diameter end and the taper type for pouring mold upper end with Electrode for remelting coordinates positioning, dummy electrode set
Cylinder upper end be diameter be more than dummy electrode maximum outside diameter column shape and inner chamber in be equipped with a positioning being vertically arranged
Sleeve, abutment sleeve inner surface are for coordinating the downward frustum of the smaller diameter end of positioning with the frustum positioning section on dummy electrode
Shape.
So, the cone barrel by dummy electrode sleeve bottom and Electrode for remelting pour the taper type cooperation of mold upper end calmly
Position；The cooperation with dummy electrode is realized by the abutment sleeve coordinated in dummy electrode sleeve upper end, you can realize the positioning of dummy electrode
And centering, it is simple in construction, and it is easy to connect reliable to position centering.
As optimization, upper end position is provided with electrothermal module in the cone barrel inner chamber of dummy electrode sleeve bottom.
So, while casting, electrothermal module can be used for the vacation for pouring mold to that will insert Electrode for remelting straight down
Electrode lower end head carries out pre-heating temperature elevation, to avoid when molten steel pours into a mould just completion, dummy electrode being inserted, because of dummy electrode and molten steel temperature
Difference it is excessive, cause molten steel splash hurt sb.'s feelings or molten steel splash pour mold to dummy electrode sleeve and Electrode for remelting between solidify, after causing
It is continuous to be difficult to smoothly be stripped, improve security；It can also further reduce the quality that the temperature difference meets greatly place to remelting electrode pair in addition
Influence.
As optimization, the electrothermal module is a few electricity that the cone barrel internal chamber wall around dummy electrode sleeve bottom is set
Hot wire structure.
So have it is simple in construction, the advantages of being heated evenly, the inequality that keeps from heat cause molten steel splash and influence docking
The problem of locating quality.
As optimization, the insertion controlling organization includes being fixedly installed on a vertical regulation of abutment sleeve outer surface
Rack, adjusting gear rack, which can slide up and down to, to be matched with the regulation breach vertically opened up on dummy electrode sleeve, insertion control
Mechanism also includes the adjustment gear of one and adjusting gear rack engagement, is extended transversely through at adjustment gear axle center and is fixedly installed regulation turn
Axle, regulation rotating shaft are installed in rotation in two rotating shaft mounting seats for being fixed on dummy electrode sleeve outer surface.
So, by the cooperation of adjustment gear and adjusting gear rack, before Electrode for remelting pours mold casting, regulation dummy electrode to
It is upper to be poured positioned at Electrode for remelting above mold casting metal line, after casting, then control to adjust dummy electrode and be inserted downwardly into smelting
Electrode is poured in mold casting metal line, is stripped after to be solidified and be can obtain required consutrode.Had using the insertion controlling organization
There is simple in construction, easy to adjust quick, reliable and stable, the advantages that security is good.
As optimization, regulation rotating shaft one end is provided with regulation handle.So, the progress of more convenient regulation, improves safety
Property.
As optimization, worm type of reduction gearing is provided between regulation handle and regulation roller end, is adjusted for realizing
Self-locking.The locking function carried using worm gear screw speed device, can protection device up and down adjust when will not catastrophic failure, the device
Certain distance also is maintained with molten steel during operation, improves safe operation.
As optimization, dummy electrode sleeve outer surface is additionally provided with regulation marking line positioned at the side of regulation breach.So, more
It is convenient by observing regulation marking line to add, and judges adjusting position so that regulation insertion is accurately and reliably.
In summary, the present invention has simple in construction, and easy to operate, security is good, and production efficiency is high, and electrode quality is made
The advantages that good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that an independent Electrode for remelting pours mold and its dummy electrode docking facilities of top in Fig. 1.
Fig. 3 is Fig. 2 sectional view.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：As Figure 1-3, a kind of resmelting electrode process units, including Electrode for remelting mould, Electrode for remelting
There is the vertically arranged Electrode for remelting in the open cylindrical shape in upper end to pour mold 1 in mould, in addition to be correspondingly arranged at smelting electricity
The dummy electrode docking facilities of the top of mold 1 are poured in pole, and dummy electrode docking facilities include clamping position part-structure and insertion control machine
Structure, the clamping position part-structure pour mold upper end for realizing that dummy electrode 2 clamps and it is vertically positioned at Electrode for remelting
Middle part, the insertion controlling organization are poured in mold for driving dummy electrode to be inserted downwardly into Electrode for remelting.Wherein dummy electrode 2 has
Superposed middle indent smelts gripping section and positioned at the frustum positioning section for smelting clamping pars infrasegmentalis.
So, this resmelting electrode process units can be real by mechanical structure after completing Electrode for remelting and pouring mold casting
Now to dummy electrode to neutralizing dummy electrode insertion, production security is more preferable, and production efficiency is more preferable and dummy electrode inserts centering effect
More preferably, obtained electrode quality is improved.
Wherein, the Electrode for remelting mould also includes bottom plate 3, and being vertically provided with multiple Electrode for remelting on bottom plate 3 pours mold
1.So, it can once realize that multiple Electrode for remelting pour the casting preparation of mold, improve raw preparation efficiency.
Wherein, the upper surface of bottom plate 3 is provided with bottom pour mold structure, and the bottom pour mold that bottom pour mold structure includes being arranged at base plate interior leads to
Road 4, in addition to a upper end for being vertically arranged to plate upper surface are provided with the casting access cylinder 5 of casting entrance, and bottom pour mold passage 4 connects
Pass through casting access cylinder 5 and each Electrode for remelting is poured between mold 1.
So, once cast using casting access cylinder, multiple Electrode for remelting can be completed by bottom pour mold structure and pour mold
Casting, is greatly enhanced production efficiency.
Wherein, one layer of refractory masses are provided with bottom plate 3, the bottom pour mold passage 4 is arranged in refractory masses.This
Sample, after facilitating consutrode preparation, refractory masses is removed and then removed together with refractory masses and freeze solidly on bottom
The portion of material in passage is poured, the demoulding is available from power pole.
Wherein, casting access cylinder 5 is arranged in the center of bottom plate 3, and the Electrode for remelting pours mold 1 around being arranged in casting
Access cylinder surrounding, and Electrode for remelting pour mold 1 between leave casting breach.
So, convenient realized by casting with breach is cast, and improves pouring operation and security.
Wherein, Electrode for remelting pours the upper-end outer surface of mold 1 as the upward taper type of smaller diameter end.So convenient clamping is fixed
Bit position structure, which is realized, coordinates positioning.
Wherein, Electrode for remelting pour mold periphery be symmetrically welded be fixed with lifting journal stirrup 6, so facilitate lifting operation.
Wherein, clamping position part-structure includes a vertically arranged dummy electrode sleeve 7, the bottom of dummy electrode sleeve 7
For the upward cone barrel of smaller diameter end and the taper type for pouring the upper end of mold 1 with Electrode for remelting coordinates positioning, dummy electrode set
Cylinder 7 upper ends be diameter be more than dummy electrode maximum outside diameter column shape and inner chamber in be equipped with a positioning being vertically arranged
Sleeve 8, the inner surface of abutment sleeve 8 are for coordinating the downward cone of the smaller diameter end of positioning with the frustum positioning section on dummy electrode 2
Platform shape.
So, the cone barrel by dummy electrode sleeve bottom and Electrode for remelting pour the taper type cooperation of mold upper end calmly
Position；The cooperation with dummy electrode is realized by the abutment sleeve coordinated in dummy electrode sleeve upper end, you can realize the positioning of dummy electrode
And centering, it is simple in construction, and it is easy to connect reliable to position centering.
Wherein, upper end position is provided with electrothermal module 9 in the cone barrel inner chamber of the bottom of dummy electrode sleeve 7.
So, while casting, electrothermal module can be used for the vacation for pouring mold to that will insert Electrode for remelting straight down
Electrode lower end head carries out pre-heating temperature elevation, to avoid when molten steel pours into a mould just completion, dummy electrode being inserted, because of dummy electrode and molten steel temperature
Difference it is excessive, cause molten steel splash hurt sb.'s feelings or molten steel splash pour mold to dummy electrode sleeve and Electrode for remelting between solidify, after causing
It is continuous to be difficult to smoothly be stripped, improve security；It can also further reduce the quality that the temperature difference meets greatly place to remelting electrode pair in addition
Influence.
Wherein, the electrothermal module 9 is a few electric heating that the cone barrel internal chamber wall around dummy electrode sleeve bottom is set
Silk structure.
So have it is simple in construction, the advantages of being heated evenly, the inequality that keeps from heat cause molten steel splash and influence docking
The problem of locating quality.
Wherein, the insertion controlling organization includes a vertical adjusting gear rack for being fixedly installed on abutment sleeve outer surface
10, adjusting gear rack 10, which can slide up and down to, to be matched with the regulation breach vertically opened up on dummy electrode sleeve, insertion control
Mechanism also includes the adjustment gear 11 of one and adjusting gear rack engagement, is extended transversely through at the axle center of adjustment gear 11 and is fixedly installed tune
Rotating shaft 12 is saved, regulation rotating shaft 12 is installed in rotation in two rotating shaft mounting seats 13 for being fixed on dummy electrode sleeve outer surface.
So, by the cooperation of adjustment gear and adjusting gear rack, before Electrode for remelting pours mold casting, regulation dummy electrode to
It is upper to be poured positioned at Electrode for remelting above mold casting metal line, after casting, then control to adjust dummy electrode and be inserted downwardly into smelting
Electrode is poured in mold casting metal line, is stripped after to be solidified and be can obtain required consutrode.Had using the insertion controlling organization
There is simple in construction, easy to adjust quick, reliable and stable, the advantages that security is good.
Wherein, adjust the one end of rotating shaft 12 and be provided with regulation handle 14.So, the progress of more convenient regulation, improves safety
Property.
Wherein, worm type of reduction gearing 15 is provided between regulation handle 14 and regulation roller end, is adjusted for realizing
Self-locking.The locking function carried using worm gear screw speed device, can protection device up and down adjust when will not catastrophic failure, the device
Certain distance also is maintained with molten steel during operation, improves safe operation.
Wherein, dummy electrode sleeve outer surface is additionally provided with regulation marking line 16 positioned at the side of regulation breach.So, more
It is convenient to adjust marking line by observing, judge adjusting position so that regulation insertion is accurately and reliably.
Therefore said apparatus can quickly prepare the consutrode of electroslag refining furnace, smelting is set to be melted mutually with dummy electrode with electrode
Connect, accurately control the concentricity for ensuring dummy electrode and consutrode, the cut-out for avoiding the two decentraction and causing is again electric again
Weldering, simplifies operating procedure, improves safe operation, and its obtained resmelting electrode good concentricity, faying face is big, is connected firmly tight
It is close, do not loosen, contact is good.The welding sequence with consutrode to the heart by dummy electrode is needed when can save follow-up electroslag remelting,
The equipment such as electric welding machine needed for saving and material and corresponding work die clamper, it is not necessary to which special messenger is welded.With simple in construction, save into
Originally, the advantages of stable operation is reliable.
Claims (9)
- Have 1. a kind of resmelting electrode process units, including Electrode for remelting mould and dummy electrode, in Electrode for remelting mould and vertically set That puts pours mold in the open cylindric Electrode for remelting in upper end, and dummy electrode is correspondingly arranged in Electrode for remelting and poured above mold, false electricity Have superposed middle indent smelts gripping section and positioned at the frustum positioning section for smelting clamping pars infrasegmentalis；Its feature exists In, in addition to be correspondingly arranged at Electrode for remelting and pour dummy electrode docking facilities above mold, dummy electrode docking facilities include clamping Position portion structure and insertion controlling organization, the clamping position part-structure are used to realize that dummy electrode clamps and makes it vertically fixed Mold upper center is poured in position in Electrode for remelting, and the insertion controlling organization pours for driving dummy electrode to be inserted downwardly into Electrode for remelting In mold；Clamping position part-structure includes a vertically arranged dummy electrode sleeve, dummy electrode sleeve bottom be smaller diameter end to On cone barrel and for and Electrode for remelting pour mold upper end taper type coordinate positioning, dummy electrode sleeve upper end is diameter More than being equipped with an abutment sleeve being vertically arranged in the column shape of dummy electrode maximum outside diameter and inner chamber, in abutment sleeve Surface is for coordinating the downward taper type of the smaller diameter end of positioning with the frustum positioning section on dummy electrode.
- 2. resmelting electrode process units as claimed in claim 1, it is characterised in that the Electrode for remelting mould also includes bottom Plate, multiple Electrode for remelting are vertically provided with bottom plate and pour mold.
- 3. resmelting electrode process units as claimed in claim 2, it is characterised in that the plate upper surface is provided with bottom pour mold knot Structure, bottom pour mold structure include being arranged at the bottom pour mold passage of base plate interior, in addition to a upper end for being vertically arranged to plate upper surface The casting access cylinder of casting entrance is provided with, bottom pour mold passage is communicated in casting access cylinder and each Electrode for remelting is poured between mold.
- 4. resmelting electrode process units as claimed in claim 3, it is characterised in that one layer of refractory material is provided with bottom plate Layer, the bottom pour mold passage are arranged in refractory masses.
- 5. resmelting electrode process units as claimed in claim 3, it is characterised in that casting access cylinder is arranged in bottom plate centre bit Put, Electrode for remelting casting modular ring is around being arranged in casting access cylinder surrounding, and Electrode for remelting pours and leaves casting between mold and use Breach.
- 6. resmelting electrode process units as claimed in claim 1, it is characterised in that in the cone barrel of dummy electrode sleeve bottom Upper end position is provided with electrothermal module in chamber.
- 7. resmelting electrode process units as claimed in claim 6, it is characterised in that the electrothermal module is around dummy electrode set A few heating wire structures that the cone barrel internal chamber wall of cylinder bottom is set.
- 8. resmelting electrode process units as claimed in claim 1, it is characterised in that the insertion controlling organization includes fixation and set A vertical adjusting gear rack of abutment sleeve outer surface is placed in, adjusting gear rack, which can slide up and down to, to be matched with dummy electrode sleeve In the regulation breach vertically opened up, insertion controlling organization also includes the adjustment gear of one and adjusting gear rack engagement, regulation Extended transversely through at gear axis and be fixedly installed regulation rotating shaft, regulation rotating shaft, which is installed in rotation on, to be fixed on outside dummy electrode sleeve In two rotating shaft mounting seats on surface.
- 9. resmelting electrode process units as claimed in claim 8, it is characterised in that regulation rotating shaft one end is provided with regulation hand Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418590.9A CN105817606B (en) | 2016-06-15 | 2016-06-15 | A kind of resmelting electrode process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418590.9A CN105817606B (en) | 2016-06-15 | 2016-06-15 | A kind of resmelting electrode process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817606A CN105817606A (en) | 2016-08-03 |
| CN105817606B true CN105817606B (en) | 2018-01-09 |
Family
ID=56532287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610418590.9A Expired - Fee Related CN105817606B (en) | 2016-06-15 | 2016-06-15 | A kind of resmelting electrode process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974791B (en) * | 2021-02-09 | 2022-08-30 | 包头市金为达稀土材料有限公司 | Cathode casting mold device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001342525A (en) * | 2000-06-05 | 2001-12-14 | Daido Steel Co Ltd | Power supply stub for vacuum arc melting and vacuum arc melting apparatus equipped with the power supply stub |
| CN103691908A (en) * | 2013-12-13 | 2014-04-02 | 武汉钢铁(集团)公司 | Fast mutual fusion welding method of consumable electrode and fake electrode of electroslag refining furnace |
| CN203593779U (en) * | 2013-12-13 | 2014-05-14 | 武汉钢铁(集团)公司 | Quick welding and positioning device for self fluxing of electro-slag remelting furnace dummy electrode in consumable electrode |
| CN104109760A (en) * | 2014-07-18 | 2014-10-22 | 武汉钢铁(集团)公司 | Steel ingot medium-frequency induction furnace/electroslag furnace dual-smelting system and method and steel ingot |
| CN104976888A (en) * | 2015-06-08 | 2015-10-14 | 重庆钢铁(集团)有限责任公司 | Vacuum consumable smelting furnace |
-
2016
- 2016-06-15 CN CN201610418590.9A patent/CN105817606B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001342525A (en) * | 2000-06-05 | 2001-12-14 | Daido Steel Co Ltd | Power supply stub for vacuum arc melting and vacuum arc melting apparatus equipped with the power supply stub |
| CN103691908A (en) * | 2013-12-13 | 2014-04-02 | 武汉钢铁(集团)公司 | Fast mutual fusion welding method of consumable electrode and fake electrode of electroslag refining furnace |
| CN203593779U (en) * | 2013-12-13 | 2014-05-14 | 武汉钢铁(集团)公司 | Quick welding and positioning device for self fluxing of electro-slag remelting furnace dummy electrode in consumable electrode |
| CN104109760A (en) * | 2014-07-18 | 2014-10-22 | 武汉钢铁(集团)公司 | Steel ingot medium-frequency induction furnace/electroslag furnace dual-smelting system and method and steel ingot |
| CN104976888A (en) * | 2015-06-08 | 2015-10-14 | 重庆钢铁(集团)有限责任公司 | Vacuum consumable smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105817606A (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3650311A (en) | Method for homogeneous refining and continuously casting metals and alloys | |
| CN108746562B (en) | Device and method for preparing large composite steel ingot by graphite electrode ring preheating electroslag casting | |
| CN113547102B (en) | Device and method for preparing large steel ingot by conductive crystallizer electroslag remelting method | |
| CN103602823A (en) | Electro-slag remelting method of self-consumable electrode and electro-slag furnace | |
| CN111590054B (en) | Device and method for preparing bimetal clad roll by ingot-drawing electroslag remelting method | |
| US3752216A (en) | Apparatus for homogeneous refining and continuously casting metals and alloys | |
| CN113061741A (en) | Electroslag remelting composite device and method for improving temperature distribution of slag bath by external magnetic field | |
| US20110214830A1 (en) | Method and apparatus for producing hollow fusing blocks | |
| US3670089A (en) | Apparatus for electroslag remelting of metals with molten slag introduction | |
| CN105817606B (en) | A kind of resmelting electrode process units | |
| US3752896A (en) | Method and apparatus for joining the electrodes of an electroslag remelting system | |
| CN205687986U (en) | A kind of dummy electrode docking clamping position part-structure | |
| CN105925817B (en) | A kind of dummy electrode docking facilities | |
| CN105861850B (en) | A kind of electroslag refining furnace electrode producing method | |
| RU2533579C1 (en) | Electroslag furnace for production of hollow ingot | |
| CN205673569U (en) | A kind of consutrode Preparation equipment | |
| US3978907A (en) | Method of electroslag remelting by melting main and additional electrodes and machine for effecting said method | |
| CN205673570U (en) | A kind of Electrode for remelting mould structure | |
| CN205687987U (en) | A kind of dummy electrode inserts controlling organization | |
| CN103691908B (en) | The mutual fast melting and welding method of a kind of electroslag refining furnace consutrode and dummy electrode | |
| US3713476A (en) | Installation for making ingots and method therefor | |
| CN111570746B (en) | Vacuum continuous casting production equipment | |
| JPH0452067A (en) | Production of cast ingot | |
| US3945818A (en) | Method for electroslag remelting with slag introduction and current circuit | |
| CN105772658A (en) | Large-size magnesium alloy ingot pouring system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: CHONGQING IRON & STEEL (GROUP)Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |