CN105643769A - Tungsten electrode - Google Patents
Tungsten electrode Download PDFInfo
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- CN105643769A CN105643769A CN201510197342.1A CN201510197342A CN105643769A CN 105643769 A CN105643769 A CN 105643769A CN 201510197342 A CN201510197342 A CN 201510197342A CN 105643769 A CN105643769 A CN 105643769A
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- tungsten electrode
- silk
- molybdenum
- electrode body
- button
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Abstract
The invention relates to a tungsten electrode, and belongs to the field of refractory material smelting. The tungsten electrode comprises a tungsten electrode body and a molybdenum wire head. The connecting end of the tungsten electrode body is correspondingly and fixedly connected with one end of the molybdenum wire head. An outer screw thread connected with corresponding equipment is arranged at the other end of the molybdenum wire head. According to the tungsten electrode, the phenomenon that the root of a screw thread is accidentally broken can be effectively eradicated, and therefore the aims of prolonging the service life of the tungsten electrode and reducing production cost for a production enterprise are achieved.
Description
[technical field]
The present invention relates to refractory materials field of smelting, especially relate to a kind of tungsten electrode being applied to refractory materials and smelting.
[background technology]
Known, need the molybdenum electrode using straight cylinder shape to be discharged by material in the smelting process of refractory materials, thus make material melting smelt operation to carry out; Nowadays, along with smelting operation is more and more higher to the requirement of electrode, a lot of manufacturing enterprise all have selected more high temperature resistant tungsten electrode to replace molybdenum electrode, but, owing to normally used molybdenum electrode is all outer silk button, and the equipment installing electrode do not changed again by the manufacturer of present equipment, the tungsten electrode therefore just causing use at present is also all the structure of outer silk button; Finding in the application, owing to the quality of tungsten itself is relatively crisp, when adopting outer silk button, very easily there is phenomenon of rupture in the silk button root of tungsten electrode, thus causes shortened greatly the work-ing life of tungsten electrode, and this directly increases the production cost of manufacturing enterprise; Meanwhile, those skilled in the art are generally subject to tradition ideological influence, namely assert that tungsten electrode should be just existing outer silk buckle structure, and therefore, the structure also not changing tungsten electrode at present is to extend the research thinking in its work-ing life.
[summary of the invention]
In order to the deficiency overcome in background technology, the present invention discloses a kind of tungsten electrode, described tungsten electrode can effectively stop the phenomenon that silk button root meets accident and ruptures, thus reaches the work-ing life extending tungsten electrode, for manufacturing enterprise has saved the object of production cost.
For achieving the above object, the present invention adopts following technical scheme:
A kind of tungsten electrode, described tungsten electrode comprises tungsten electrode body and molybdenum silk head, and the coupling end correspondence of described tungsten electrode body is fixedly connected with one end of molybdenum silk head; The other end of described molybdenum silk head is provided with the outer silk button being connected with relevant device.
Further, the coupling end of described tungsten electrode body is provided with for silk button in wire connection corresponding to molybdenum silk head, and the two ends of molybdenum silk head are equipped with outer silk button, and the silk line direction of the outer silk button at molybdenum silk head two ends is contrary.
Further, described tungsten electrode body and molybdenum silk head are fixed together by coupling screw, and the outside surface of all not outstanding corresponding side of tungsten electrode body, the two ends of coupling screw.
Owing to adopting technical scheme as above, the present invention has following useful effect:
Tungsten electrode of the present invention is easy to manufacture, easy to use; Described tungsten electrode is by molybdenum silk head and corresponding equipment connection, owing to the quality of molybdenum silk head is better, therefore, it is possible to effectively stop the phenomenon that fracture occurs in tungsten electrode wire button root, this extends the work-ing life of tungsten electrode accordingly, for manufacturing enterprise has saved production cost; Smelt experiment through the refractory materialss of most times to prove, under equal conditions, the work-ing life of described tungsten electrode can extend 1/3rd than the work-ing life of existing tungsten electrode, the M48 molybdenum silk head of 80mm length is joined for the tungsten electrode of diameter 80, its work-ing life can be extended to two months by original one and a half months, by single stove moon turnout 720 tons of calculating, the tungsten electrode of a set of three is energy 320 tons, more than enough production refractory materials just, thus effectively for manufacturing enterprise saves production cost, add economic benefit.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is another structural representation of the present invention.
In figure: 1, tungsten electrode body; 2, molybdenum silk head; 3, outer silk button; 4, interior silk button; 5, coupling screw.
[embodiment]
Can explaining the present invention in more detail by the following examples, the object of open the present invention is intended to protect all changes and improvements in the scope of the invention, and the present invention is not limited to the following examples:
By reference to the accompanying drawings 1��2, tungsten electrode, described tungsten electrode comprises tungsten electrode body 1 and molybdenum silk 2, the coupling end correspondence of described tungsten electrode body 1 is fixedly connected with one end of molybdenum silk 2, simultaneously, the other end of molybdenum silk 2 is provided with the outer silk button 3 being connected with relevant device, and namely described tungsten electrode body 1 can by molybdenum silk 2 together with corresponding equipment connection; As required, silk button 4 in for wire connection corresponding to molybdenum silk 2 can be set out at the coupling end of tungsten electrode body 1, all set out outer silk button 3 at the two ends of molybdenum silk 2 simultaneously, and the silk line direction of silk button 3 outside molybdenum silk 2 two ends is set on the contrary such that it is able to utilize that the two ends by molybdenum silk 2 of the mode of wire connection are corresponding respectively to link together with tungsten electrode body 1 and relevant device; Or, coupling screw 5 is adopted to be fixed together corresponding with molybdenum silk 2 for tungsten electrode body 1, and in order to avoid the end head of coupling screw 5 to have influence on the effect of tungsten electrode body 1 regular discharge, it is possible to make the outside surface of all not outstanding corresponding side of tungsten electrode body 1, the two ends of coupling screw 5; Molybdenum silk 2 owing to setting up not only can guarantee the normal use of tungsten electrode, but also can reach and be easy to dismantle and be convenient to the object changing tungsten electrode body 1, and therefore described tungsten electrode can effectively extend work-ing life, prevents the phenomenon of unexpected fracture from occurring.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (3)
1. a tungsten electrode, is characterized in that: described tungsten electrode comprises tungsten electrode body (1) and molybdenum silk head (2), and the coupling end correspondence of described tungsten electrode body (1) is fixedly connected with one end of molybdenum silk head (2); The other end of described molybdenum silk head (2) is provided with the outer silk button (3) being connected with relevant device.
2. tungsten electrode according to claim 1, it is characterized in that: the coupling end of described tungsten electrode body (1) is provided with for the interior silk button (4) with molybdenum silk head (2) corresponding wire connection, the two ends of molybdenum silk head (2) are equipped with outer silk button (3), and outside molybdenum silk head (2) two ends, the silk line direction of silk button (3) is contrary.
3. tungsten electrode according to claim 1, it is characterized in that: described tungsten electrode body (1) and molybdenum silk head (2) are fixed together by coupling screw (5), and the outside surface of all not outstanding tungsten electrode body (1) corresponding side, the two ends of coupling screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197342.1A CN105643769A (en) | 2015-04-24 | 2015-04-24 | Tungsten electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197342.1A CN105643769A (en) | 2015-04-24 | 2015-04-24 | Tungsten electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643769A true CN105643769A (en) | 2016-06-08 |
Family
ID=56481669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510197342.1A Pending CN105643769A (en) | 2015-04-24 | 2015-04-24 | Tungsten electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643769A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2093390A (en) * | 1934-12-19 | 1937-09-14 | Union Carbide & Carbon Corp | Means and method of making electrode joints |
| GB807788A (en) * | 1954-10-12 | 1959-01-21 | Union Carbide Corp | Pitch cartridge for electrode joint |
| CN2415195Y (en) * | 2000-03-15 | 2001-01-17 | 石季尧 | Bidirectional balanced locating bolt |
| US20040097145A1 (en) * | 2002-11-15 | 2004-05-20 | Stefan Baumann | Electrode connection with coated contact surfaces |
| CN201919190U (en) * | 2010-11-23 | 2011-08-03 | 中国人民解放军后勤工程学院 | Discharging electrode in water |
| CN201967174U (en) * | 2010-12-16 | 2011-09-07 | 中国科学院高能物理研究所 | Carbon rod and carbon rod providing device |
| CN202726287U (en) * | 2012-06-26 | 2013-02-13 | 洛阳爱科麦钨钼制品有限公司 | Novel tungsten electrode |
| CN103260282A (en) * | 2013-05-24 | 2013-08-21 | 河北顺天电极有限公司 | Enhanced composite graphite electrode and manufacturing and using method thereof |
| CN204559923U (en) * | 2015-04-24 | 2015-08-12 | 洛阳高新永杰钨钼材料有限公司 | A kind of tungsten electrode |
-
2015
- 2015-04-24 CN CN201510197342.1A patent/CN105643769A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2093390A (en) * | 1934-12-19 | 1937-09-14 | Union Carbide & Carbon Corp | Means and method of making electrode joints |
| GB807788A (en) * | 1954-10-12 | 1959-01-21 | Union Carbide Corp | Pitch cartridge for electrode joint |
| CN2415195Y (en) * | 2000-03-15 | 2001-01-17 | 石季尧 | Bidirectional balanced locating bolt |
| US20040097145A1 (en) * | 2002-11-15 | 2004-05-20 | Stefan Baumann | Electrode connection with coated contact surfaces |
| CN201919190U (en) * | 2010-11-23 | 2011-08-03 | 中国人民解放军后勤工程学院 | Discharging electrode in water |
| CN201967174U (en) * | 2010-12-16 | 2011-09-07 | 中国科学院高能物理研究所 | Carbon rod and carbon rod providing device |
| CN202726287U (en) * | 2012-06-26 | 2013-02-13 | 洛阳爱科麦钨钼制品有限公司 | Novel tungsten electrode |
| CN103260282A (en) * | 2013-05-24 | 2013-08-21 | 河北顺天电极有限公司 | Enhanced composite graphite electrode and manufacturing and using method thereof |
| CN204559923U (en) * | 2015-04-24 | 2015-08-12 | 洛阳高新永杰钨钼材料有限公司 | A kind of tungsten electrode |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |