CN110337153A - A kind of electrode container - Google Patents
A kind of electrode container Download PDFInfo
- Publication number
- CN110337153A CN110337153A CN201910712815.5A CN201910712815A CN110337153A CN 110337153 A CN110337153 A CN 110337153A CN 201910712815 A CN201910712815 A CN 201910712815A CN 110337153 A CN110337153 A CN 110337153A
- Authority
- CN
- China
- Prior art keywords
- gusset
- cylinder
- thermal hole
- electrode
- electrode container
- 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.)
- Granted
Links
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000005245 sintering Methods 0.000 abstract description 18
- 239000002003 electrode paste Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Discharge Heating (AREA)
- Resistance Heating (AREA)
Abstract
A kind of electrode container, cylinder including cylindrical and upper lower open mouth, the cylinder inner surface is radially even to be provided with a plurality of gusset, the gusset extends to the central axis direction of cylinder, one end of the gusset is concordant with the cylinder, the other end protrudes from the cylinder, the multiple thermal holes of a row are vertically provided on the gusset, the ratio of the diameter of the thermal hole and the gusset width is between 0.45-0.60, the ratio of the pitch-row of the adjacent thermal hole and the thermally conductive bore dia is between 1.6-1.65, the distance on the thermal hole of top to gusset top is respectively less than thermally conductive bore dia at a distance from the thermal hole to gusset bottom end of least significant end.Rationally, so that electrode sintering quality is more preferable, intensity is higher for thermal hole setting on its gusset, can effectively solve that electrode sintering front overhang paste, electrode turns around and chip off-falling, and electrode baking is excessively slow, the generation of the soft disconnected and hard accidents such as disconnected of electrode.
Description
Technical field
The present invention relates to a kind of mineral hot furnace component, in particular to a kind of electrode container.
Background technique
Electrode container is a kind of equipment applied in mineral hot furnace, and internal gusset is conductive and anti-from self-baking electrode is sintered the phase
The effect of tensile strength.It is mainly characterized in that: first, and electrode paste is sintered into electrode, to lean on the resistance heat high temperature of gusset electrode
Paste melts, volatilization, forms, and conductive could work normally when finally sintering electrode into.Second, the electrode paste before sintering electrode into is
There is no intensity, this is that circular hole on gusset to be leaned on mutually bonds and squeezes communications and liaison, and the tensile strength of gusset is come electrode paste in addition
And the top half of electrode connects and not broken.Third, the speed of electrode sintering velocity, the size of intensity, with electrode container
And the welding quality of gusset, punch on gusset how much, pore size close relation.Leading on its gusset of existing electrode container
Hot hole setting is unreasonable, and compactness and pore size etc. are all unreasonable, cause electrode baking slow, and pole strength is low, leads to electricity
Pole high failure rate.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of electrode container, thermal hole setting is rationally sintered electrode on gusset
Better quality, intensity is higher, can effectively solve electrode sintering front overhang paste, electrode turns around and chip off-falling, electrode baking is excessively slow, and electrode is soft
The generation of disconnected and firmly disconnected etc. accidents, can be effectively reduced the failure rate of electrode.
The present invention provides a kind of electrode container, the cylinder including cylindrical and upper lower open mouth, and the cylinder inner surface is radial
It is evenly arranged with a plurality of gusset, the gusset extends to the central axis direction of cylinder, and one end of the gusset and the cylinder are flat
Together, the other end of the gusset protrudes from the cylinder, and the multiple thermal holes of a row are vertically provided on the gusset, described thermally conductive
The ratio of the diameter in hole and the gusset width is between 0.45-0.60, the pitch-row of the adjacent thermal hole and the thermal hole
The ratio of diameter is between 1.6-1.65, the thermal hole of the distance of the thermal hole of top to gusset top and least significant end to gusset
The distance of bottom end is respectively less than thermally conductive bore dia.
Preferably, the gusset width is 270-300mm, and the thermally conductive bore dia is 140-160mm, described adjacent thermally conductive
The pitch-row in hole is 235-255mm.
Preferably, the diameter of the thermal hole is 150mm, and the width of the gusset is 285mm, the hole of the thermal hole
Away from for 245mm.
Preferably, the length of the cylinder is 1150-1350mm, and described gusset one end protrudes from the cylinder 230-
280mm。
Preferably, described gusset one end protrudes from the cylinder 250mm, the barrel lenght is 1270mm.
Preferably, the center of circle of the thermal hole is point-blank, and equidistant up and down between thermal hole on same gusset
Be located at the gusset on.
Preferably, the thermal hole is located at close to the side of the cylinder.
Preferably, cylinder one end concordant with the gusset is provided with a circle clamping ring, and the diameter of the clamping ring is less than
The diameter of the cylinder, gusset protrusion part offers the clamping mouth with clamping ring cooperation close to the side of cylinder, described
Clamping oral area quartile is in cylinder.
Preferably, one end of the clamping ring is located in the cylinder, and the other end protrudes from the cylinder.
Preferably, the gusset is 8
After above-mentioned technical proposal, the present invention has the following beneficial effects:
Electrode container provided by the invention, the thermal hole setting on gusset rationally so that electrode sintering quality is more preferable, intensity
It is higher, it can effectively solve that electrode sintering front overhang paste, electrode turns around and chip off-falling, electrode baking is excessively slow, the soft disconnected and hard things such as disconnected of electrode
Therefore generation, the failure rate of electrode is effectively reduced.
Detailed description of the invention
Pass through illustrating for the preferred embodiment of the present invention shown in the drawings, the above and other purpose of the present invention, feature
It will be become more fully apparent with advantage.Identical appended drawing reference indicates identical part in all the attached drawings, and not deliberately by real
Size equal proportion scaling in border draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the overall structure figure of preferred embodiment of the present invention electrode container；
Fig. 2 is the bottom view of preferred embodiment of the present invention electrode container；
Fig. 3 is the cross-sectional view of preferred embodiment of the present invention electrode container；
Fig. 4 is the enlarged drawing at the preferred embodiment of the present invention I；
Fig. 5 is preferred embodiment of the present invention electrode container connection schematic diagram；
Fig. 6 is the structure chart of preferred embodiment of the present invention gusset.
Appended drawing reference: 1 cylinder, 2 gussets, 21 thermal holes, 22 clamping mouths, 3 clamping rings.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, so that this field
Technical staff can better understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
With reference to Fig. 1-6, the present invention provides a kind of electrode container, and electrode container is located in mineral hot furnace, connects between multiple electrodes cylinder
Together, in metal smelt, for sintering its internal electrode paste into electrode, this electrode container includes cylindrical cylinder 1,
1 inner surface radial direction of cylinder is evenly arranged with a plurality of gusset 2, and angle is certain between gusset 2 a plurality of in this way, can be by cylinder 1
Inner region is uniformly divided into multiple portions.The gusset 2 being arranged in this way can to heat more uniform, and heating speed is very fast.
For the gusset 2 in being vertically arranged and perpendicular to the tangent line of 1 inner surface of cylinder, such gusset 2 is in from 1 inner surface of cylinder to cylinder
The central axis of body 1 extends shape, 1 inner space of cylinder is uniformly divided into multiple regions between gusset 2, it is ensured that electrode paste
Be heated evenly.One end of the gusset 2 is concordant with the cylinder 1, and the other end protrudes from the cylinder 1, can not only increase
The length of gusset 2 when being connected with each other between electrode container, can contact with each other between the gusset 2 of protrusion, connect in this way in gusset 2
Disconnection is just not present in place, ensure that the uniformity of heating.Row's thermal hole 21 is vertically provided on the gusset 2, it is described
The ratio of 2 width of the diameter of thermal hole 21 and the gusset between 0.45-0.60, between the adjacent thermal hole 21 distance with
The ratio of 21 diameter of thermal hole between 0.6-0.65, the distance of the thermal hole 21 of top to 2 top of gusset with it is minimum
The distance of the thermal hole 21 at end to 2 bottom end of gusset is respectively less than 21 diameter of thermal hole.In smelting process, electrode paste is sintered into electricity
Pole will lean on the resistance heat high temperature of gusset 2 that electrode paste is melted, volatilize, is formed, could conductive normal work when finally sintering electrode into
Make.Electrode paste before sintering electrode into is that intensity, the thermal hole 21 that lean on gusset 2 mutually bonding do not squeeze communications and liaison,
The effect of thermal hole 21 is the mobility and intercommunity for increasing electrode paste in firing electrodes, keeps roasting ingredient compactness uniform,
Accelerate sintering progress, it is ensured that electrode baking quality, to enhance the tensile strength and controllability of electrode, gusset 2 improves anti-in addition
Tensile strength connects the top half of electrode paste and electrode and not broken.So the speed of electrode sintering velocity, intensity
Size, the welding quality with electrode container and gusset 2, the number and pore size close relation of thermal hole 21 on gusset 2.
The ratio of 2 width of diameter and the gusset of thermal hole 21 of the present invention is between 0.45-0.60, i.e. 21 diameter base of thermal hole
Originally the general width of gusset 2 is occupied.The ratio of the pitch-row of the adjacent thermal hole 21 and 21 diameter of thermal hole is in 1.6-
Between 1.65.The thermal hole 21 of top arrives at a distance from 2 bottom end of gusset to the distance on 2 top of gusset and the thermal hole 21 of least significant end
Respectively less than 21 diameter of thermal hole, i.e. thermal hole 21 are spread on gusset 2 in a row, and the distribution of thermal hole 21 is realized to gusset 2
The maximization of area uses.The diameter of thermal hole 21 and the ratio of 2 width of gusset, adjacent 21 pitch-row of thermal hole and the thermal hole
The ratio of 21 diameters, the restriction of the two ratio ranges, i.e., by gusset 2 shared by 21 area of the compactness of thermal hole 21 and thermal hole
The limited proportion of the gross area is in certain range.Within this range, so that contact adhesive surface of the gusset 2 with electrode paste more
Greatly, faster, electrode sintering quality is more preferable, and intensity is higher for rate of roasting, can effectively solve electrode sintering front overhang paste, electrode turn around and
Chip off-falling, electrode baking is excessively slow, the generation of soft disconnected and firmly disconnected etc. the accidents of electrode.
In a preferred embodiment, the gusset 2 is 8, and the angle between such adjacent webs 2 is 45 °, and gusset 2 is by cylinder
Be divided into uniform 8 regions in body 1, its reasonable quantity is arranged in 8 gussets 2, it is ensured that heating it is uniform quickly, and sinter into
Electrode after type has good intensity, not easy to break.
In a preferred embodiment, the center of circle of the thermal hole 21 point-blank, and upper inferior between thermal hole 21
Away from be located at the gusset 2 on.I.e. thermal hole 21 is not only arranged on gusset 2 in a vertical row, and distance between thermal hole 21
Equal, such thermal hole 21 is just evenly distributed on gusset 2, ensure that the uniformity of heating.Further it is being preferably implemented
In example, the thermal hole 21 is located at close to the side of the cylinder 1.I.e. thermal hole 21 is located at the side for being biased to cylinder 1, thermal hole
The distance of 21 centers of circle to the outside of gusset 2 is greater than the distance to cylinder 1, so during the sintering process, so that electrode is as far as possible to leaning on
The side bonding of nearly cylinder 1 squeezes communications and liaison, it is not easy to be broken.
In a preferred embodiment, 2 width of gusset is 270-300mm, and 21 diameter of thermal hole is 140-160mm,
Pitch-row between the thermal hole 21 is 235-255mm.In a further preferred embodiment, the diameter of the thermal hole 21 is
For 150mm, the width of the gusset 2 is 285mm, and the pitch-row between the thermal hole 21 is 245mm.Gusset within this range
The distance between 2 width, 21 diameter of thermal hole and thermal hole 21 are optimal, and can satisfy the demand of large-scale mineral hot furnace output.
In a preferred embodiment, the length of the cylinder 1 is 1150-1350mm, and described 2 one end of gusset protrudes from the cylinder
Body 1230-280mm.In a further preferred embodiment, described 2 one end of gusset protrudes from the cylinder 1250mm, the cylinder
1 length of body is 1270mm.The part protruded can accommodate a thermal hole 21, and (diameter of a thermal hole 21 is 140-
160mm, the distance between thermal hole 21 are 85-105mm), when electrode container is connected, the gusset 2 of protrusion can be extended to down
The electrode container in portion simultaneously contacts its internal gusset 2, and the length for protruding part can guarantee good contact, and phase within this range
It can also play the role of certain clamping between mutually.
In a preferred embodiment, cylinder 1 one end concordant with the gusset 2 is provided with a circle clamping ring 3, the clamping ring
3 diameter is less than the diameter of the cylinder 1, and the protrusion of gusset 2 part is offered close to the side of cylinder 1 matches with the clamping ring 3
The clamping mouth 22 of conjunction, 22 part of clamping mouth are located in cylinder 1.In this way at 2 salient position of gusset, cylinder 1 and gusset 2 it
Between just formed a notch.In electrode container connection, the clamping ring 3 of lower electrode cylinder is inserted in the clamping of upper electrode cylinder gusset 2
It outside mouth 22, and injects in the cylinder 1 of electrode container and the notch of gusset 2 on top, realizes that the clamping of upper/lower electrode cylinder is fixed.Into
In the preferred embodiment of one step, one end of the clamping ring 3 is located in the cylinder 1, and the other end protrudes from the cylinder 1, i.e.,
3 a part of clamping ring is fixedly connected in cylinder 1, and fixed form can use bolt, and modes, the another part such as welding protrude from
Cylinder 1 facilitates insertion clamping mouth 22.
Verify example: following data be in actual tests, by change gusset width, thermally conductive bore dia, pitch-row number
After value, the numerical tabular of the variation of the electrode of firing its failure rate is measured.Wherein, ratio 1 is thermal hole bore dia and gusset width
Ratio, ratio 2 are adjacent thermal hole pitch-row and thermal hole diameter ratio.
Electrode container provided by the invention, rationally, i.e. its compactness and hole location aperture is reasonable for the thermal hole setting on gusset,
So that electrode sintering quality is more preferable, intensity is higher, can effectively solve electrode sintering front overhang paste, electrode turns around and chip off-falling, electrode roasting
Burnt slow, the generation of soft disconnected and firmly disconnected etc. the accidents of electrode.It is provided with clamping mouth on gusset, clamping ring, power-on and power-off are set on cylinder
Pole cylinder may be implemented clamping and fix, and facilitates and subsequent is further connected and fixed.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of electrode container, which is characterized in that the cylinder including cylindrical and upper lower open mouth, the cylinder inner surface is radially
It is evenly arranged with a plurality of gusset, the gusset extends to the central axis direction of cylinder, and one end of the gusset and the cylinder are flat
Together, the other end protrudes from the cylinder, is vertically provided with the multiple thermal holes of a row on the gusset, the diameter of the thermal hole with
The ratio of the gusset width is between 0.45-0.60, the ratio of the pitch-row of the adjacent thermal hole and the thermally conductive bore dia
Between 1.6-1.65, the distance of the thermal hole of top to gusset top is at a distance from the thermal hole to gusset bottom end of least significant end
Respectively less than thermally conductive bore dia.
2. electrode container according to claim 1, which is characterized in that the gusset width is 270-300mm, the thermal hole
Diameter is 140-160mm, and the pitch-row of the adjacent thermal hole is 235-255mm.
3. electrode container according to claim 2, which is characterized in that the diameter of the thermal hole is 150mm, the gusset
Width is 285mm, and the pitch-row of the adjacent thermal hole is 245mm.
4. electrode container according to claim 2, which is characterized in that the length of the cylinder is 1150-1350mm, the muscle
Plate one end protrudes from the cylinder 230-280mm.
5. electrode container according to claim 4, which is characterized in that described gusset one end protrudes from the cylinder 250mm, institute
Stating barrel lenght is 1270mm.
6. electrode container according to claim 1, which is characterized in that the center of circle of the same gusset thermal hole is in straight line
On, and be located on the gusset at equal intervals up and down between thermal hole.
7. electrode container according to claim 6, which is characterized in that the thermal hole is located at close to the side of the cylinder.
8. electrode container according to claim 1, which is characterized in that cylinder one end concordant with the gusset is provided with a circle
Clamping ring, the diameter of the clamping ring are less than the diameter of the cylinder, gusset protrusion part close to the side of cylinder offer with
The clamping mouth of the clamping ring cooperation, the clamping oral area quartile is in cylinder.
9. electrode container according to claim 8, which is characterized in that one end of the clamping ring is located in the cylinder, separately
One end protrudes from the cylinder.
10. electrode container according to claim 1, which is characterized in that the gusset quantity is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712815.5A CN110337153B (en) | 2019-08-02 | 2019-08-02 | Electrode tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712815.5A CN110337153B (en) | 2019-08-02 | 2019-08-02 | Electrode tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110337153A true CN110337153A (en) | 2019-10-15 |
| CN110337153B CN110337153B (en) | 2024-03-22 |
Family
ID=68148482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712815.5A Active CN110337153B (en) | 2019-08-02 | 2019-08-02 | Electrode tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110337153B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115334703A (en) * | 2022-08-15 | 2022-11-11 | 吉林吉恩镍业股份有限公司 | Electrode cylinder for reducing soft-hard segment accidents during roasting of self-baking electrode of ore-smelting electric furnace and preparation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093116A (en) * | 1993-09-11 | 1994-10-05 | 张铁铮 | A kind of technology and self baking electrode of producing low-iron silicon-aluminium alloy |
| RU2359432C1 (en) * | 2008-03-28 | 2009-06-20 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Consumable electrode for vacuum arc furnace and method of making it |
| CN202005005U (en) * | 2011-02-17 | 2011-10-05 | 中信锦州金属股份有限公司 | Self-baking electrode shell |
| CN202135352U (en) * | 2011-06-23 | 2012-02-01 | 韩爱华 | Center tube type electrode casing |
| CN202740465U (en) * | 2012-06-25 | 2013-02-20 | 重庆派格机械设备有限责任公司 | Electrode fixed bracket for connecting grounding electrode with discharge electrode |
| US20140097167A1 (en) * | 2012-10-09 | 2014-04-10 | Randall L. Davis | Electrode extension guide for use with welding systems |
| CN103737240A (en) * | 2013-07-10 | 2014-04-23 | 李会发 | Method for manufacturing electrode container in standardized manner |
| CN103851921A (en) * | 2012-11-28 | 2014-06-11 | 沈阳铝镁设计研究院有限公司 | Pneumatic grab bucket for holding furnace |
| CN205283868U (en) * | 2015-12-18 | 2016-06-01 | 中盐吉兰泰盐化集团有限公司 | Carbide stove electrode shell |
| CN109297309A (en) * | 2018-11-21 | 2019-02-01 | 韩爱华 | A kind of novel holder formula electrode shell structure and its installation butt-joint process |
| CN210247080U (en) * | 2019-08-02 | 2020-04-03 | 阳江翌川金属科技有限公司 | Electrode cylinder |
-
2019
- 2019-08-02 CN CN201910712815.5A patent/CN110337153B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093116A (en) * | 1993-09-11 | 1994-10-05 | 张铁铮 | A kind of technology and self baking electrode of producing low-iron silicon-aluminium alloy |
| RU2359432C1 (en) * | 2008-03-28 | 2009-06-20 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Consumable electrode for vacuum arc furnace and method of making it |
| CN202005005U (en) * | 2011-02-17 | 2011-10-05 | 中信锦州金属股份有限公司 | Self-baking electrode shell |
| CN202135352U (en) * | 2011-06-23 | 2012-02-01 | 韩爱华 | Center tube type electrode casing |
| CN202740465U (en) * | 2012-06-25 | 2013-02-20 | 重庆派格机械设备有限责任公司 | Electrode fixed bracket for connecting grounding electrode with discharge electrode |
| US20140097167A1 (en) * | 2012-10-09 | 2014-04-10 | Randall L. Davis | Electrode extension guide for use with welding systems |
| CN103851921A (en) * | 2012-11-28 | 2014-06-11 | 沈阳铝镁设计研究院有限公司 | Pneumatic grab bucket for holding furnace |
| CN103737240A (en) * | 2013-07-10 | 2014-04-23 | 李会发 | Method for manufacturing electrode container in standardized manner |
| CN205283868U (en) * | 2015-12-18 | 2016-06-01 | 中盐吉兰泰盐化集团有限公司 | Carbide stove electrode shell |
| CN109297309A (en) * | 2018-11-21 | 2019-02-01 | 韩爱华 | A kind of novel holder formula electrode shell structure and its installation butt-joint process |
| CN210247080U (en) * | 2019-08-02 | 2020-04-03 | 阳江翌川金属科技有限公司 | Electrode cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115334703A (en) * | 2022-08-15 | 2022-11-11 | 吉林吉恩镍业股份有限公司 | Electrode cylinder for reducing soft-hard segment accidents during roasting of self-baking electrode of ore-smelting electric furnace and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110337153B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110337153A (en) | A kind of electrode container | |
| CN202873795U (en) | Atomizer for electronic cigarette and electronic cigarette | |
| CN107673584A (en) | A kind of cover-plate glass electric smelter and its heating means | |
| CN210247080U (en) | Electrode cylinder | |
| CN101325828B (en) | Preparing technique of self-baking electrode for large-scale titanium slag electric furnace | |
| CN109732173A (en) | A kind of contact pin welding tooling and contact pin fixing means | |
| CN202968580U (en) | Wear-resistant tuyere small sleeve of blast furnace | |
| CN207021058U (en) | A kind of paster wire resistor | |
| CN209726191U (en) | A kind of melting furnace combustor stable flame pan | |
| CN206997984U (en) | Combined energy-saving solder horn | |
| CN217242686U (en) | Heating assembly for atomizing device and atomizing device with same | |
| CN216844757U (en) | R-type heating element and hot surface igniter applying same | |
| CN102910799B (en) | Heating electrode and there are the silicate glass containing boron and aluminium without alkali melting furnaces of this heating electrode | |
| CN206600668U (en) | A kind of LED strand | |
| CN207603938U (en) | A kind of vacuum drying oven heater | |
| CN201488561U (en) | Self-baking hollow electrode of ore furnace | |
| CN110864550A (en) | Smelting furnace suitable for smelting precious metals | |
| CN205645730U (en) | Take current limiting function's two fuse -elemenies of fuse | |
| CN204954104U (en) | Electric iron keeps warm and prevents burning to death device | |
| CN206047337U (en) | For the weld assembly and resistance welder of resistance welder | |
| CN218723190U (en) | Electrode barrel with improved structure | |
| CN213065602U (en) | LED filament wick column for adjusting color temperature | |
| CN219740626U (en) | Double-resistance ceramic heating core | |
| CN213028611U (en) | Self-baking electrode for submerged arc furnace | |
| CN219422194U (en) | Heating assembly for atomizing device and atomizing device with heating assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |