CN104511695A - Electrolyzer tank body vertical weld welding method and device - Google Patents
Electrolyzer tank body vertical weld welding method and device Download PDFInfo
- Publication number
- CN104511695A CN104511695A CN201410693873.5A CN201410693873A CN104511695A CN 104511695 A CN104511695 A CN 104511695A CN 201410693873 A CN201410693873 A CN 201410693873A CN 104511695 A CN104511695 A CN 104511695A
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- welding
- weld seam
- welded
- track
- pot shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to an electrolyzer tank body vertical weld welding method and device. The welding method includes the steps of lifting and fixing a side plate and an end plate of an electrolyzer tank shell to a special tank shell assembly table to form a vertical weld to be welded between the side plate and the end plate of the tank shell; mounting a rail parallel to the vertical weld to be welded; mounting a welding swaying trolley on the rail; fixing a welding torch of a gas shielded welding machine to the welding swaying trolley; mounting a high-temperature resistant ceramic gasket on the back of the vertical weld to be welded; welding the vertical weld formed between the side plate and the end plate of the tank shell with the welding torch through the welding swaying trolley moving up and down along the rail and swaying from side to side to achieve a welding effect of double-side forming through one-side welding. The welding device comprises the gas shielded welding machine, the welding swaying trolley, the rail and the high-temperature ceramic gasket. The electrolyzer tank body vertical weld welding method and device can effectively improve the welding efficiency and the welding quality and obtains high-quality welds.
Description
Technical field
The present invention relates to the manufacture field of electrolytic cell, particularly relate to a kind of electrolytic cell body and found Welding Method & Equipment to weld seam.
Background technology
Electrolytic cell is the main equipment of industrial electrolysis aluminium, and wherein the pot shell of electrolytic cell is the main place that cell reaction is carried out, and it is the square pond shape structure surrounded by a base plate, two side plates and two end plates.In order to the operation ensureing that electrolytic cell can be steady in a long-term, electrolytic aluminium process can be carried out safely and effectively, needs the stress deformation and the heat dissipation that effectively control pot shell.Require that pot shell will have enough strength and stiffness, to reduce creep and permanent deformation, and resist due to cathode carbon pieces thermal expansion and ooze the powerful extrapolability that sodium produces; Will be conducive to heat dissipation, the formation helped to promote stove also ensures the regular of burner hearth shape simultaneously.Due to the side plate of pot shell dock with end plate after formed four stand to weld seam be the most critical position that pot shell makes, therefore the welding requirements of standing to weld seam of Dui Zhe tetra-road is strict especially, and the welding quality that this four road stands to weld seam will directly have influence on production efficiency and the service life of whole electrolytic cell.
Summary of the invention
The object of the invention is to, a kind of new electrolytic cell body is provided to found Welding Method & Equipment to weld seam, it is made can effectively to improve welding efficiency, welding quality, obtain high-quality weld seam, make the pot shell of made electrolytic cell both have enough strength and stiffness, reasonably solve stress deformation problem, be conducive to again the cross-ventilation of cell sidewall, accelerate heat dissipation, thus improve the production efficiency of electrolytic cell, effectively extend the service life of electrolytic cell.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of electrolytic cell body proposed according to the present invention founds the welding method to weld seam, it comprises the following steps: by the side plate of pot shell and end plate lifting to special pot shell group to fixing on platform, make to be formed between the side plate of pot shell and end plate and to be welded stand to weld seam; Install and be parallel to the to be welded track stood to weld seam; Erecting and welding swings dolly in orbit; The welding gun of gas shielded welding machine being fixed on welding swings on dolly; At the back side of standing to weld seam to be welded, resistant to elevated temperatures ceramic gasket is installed; And utilization welding swing dolly moves up and down along track and self swings, and makes welding gun weld to weld seam with to be welded the standing formed between end plate the side plate of pot shell, forms the welding effect of single face welding and double face shaping.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid electrolytic cell body founds the welding method to weld seam, wherein installs and is parallel to the to be welded step stood to the track of weld seam and comprises: attachment rail support; And installation is parallel to the to be welded track stood to weld seam on track support.
Aforesaid electrolytic cell body founds the welding method to weld seam, and wherein the step of attachment rail support comprises: what on the side plate or end plate of pot shell, distance was to be welded stand to the position of weld seam certain distance marks longitudinal direction and horizontal two center lines of track installation; And according to position attachment rail support that is longitudinal and laterally two center lines.
Aforesaid electrolytic cell body founds the welding method to weld seam, is wherein that distance treats that the position of welding line 500mm marks the longitudinal direction of track installation and horizontal two center lines on the side plate or end plate of pot shell.
The object of the invention to solve the technical problems also realizes by the following technical solutions.A kind of electrolytic cell body proposed according to the present invention founds the welding equipment to weld seam, and it comprises: gas shielded welding machine, welding swing dolly, track and resistant to elevated temperatures ceramic gasket; Wherein, the welding gun of described gas shielded welding machine is fixed on described welding swing dolly; Described welding swings dolly and is installed on described track; Described track is parallel to the side plate of pot shell and end plate lifting to install to weld seam to special pot shell group to be welded the standing formed between the side plate of rear pot shell fixing on platform and end plate; Described resistant to elevated temperatures ceramic gasket is installed on the described back side of standing to weld seam to be welded; Utilize described welding to swing dolly to move up and down along described track and self swings, described welding gun is welded to weld seam with described to be welded the standing formed between end plate the side plate of pot shell, forms the welding effect of single face welding and double face shaping.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid electrolytic cell body founds the welding equipment to weld seam, and wherein said track is installed on track support.
Aforesaid electrolytic cell body founds the welding equipment to weld seam, wherein said track support be according on the side plate or end plate of pot shell described in distance to be welded found the track installation that the position to weld seam certain distance marks longitudinal direction and the position of horizontal two center lines install.
Aforesaid electrolytic cell body founds the welding equipment to weld seam, is wherein that the position of standing to weld seam 500mm to be welded described in distance on the side plate or end plate of pot shell marks the longitudinal direction of track installation and horizontal two center lines.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, the Welding Method & Equipment that a kind of electrolytic cell body of the present invention stands to weld seam at least have following advantages and beneficial effect:
1. the present invention can effectively improve welding efficiency, welding quality, obtain high-quality weld seam, the pot shell of made electrolytic cell is made both to have had enough strength and stiffness, reasonably solve stress deformation problem, be conducive to again the cross-ventilation of cell sidewall, accelerate heat dissipation, thus improve the production efficiency of electrolytic cell, effectively extend the service life of electrolytic cell.
2. use cost of the present invention is low, and equipment is simple, and can reuse.
3. the present invention carries out Non-Destructive Testing by welding procedure test plate (panel), and qualification rate can reach 100%, can meet quality requirement.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of description, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the process chart that electrolytic cell body of the present invention founds the welding method to weld seam.
Fig. 2 is the schematic diagram of track installation of the present invention.
Fig. 3 is the schematic diagram of the installation site of the resistant to elevated temperatures ceramic gasket of the present invention.
Fig. 4 be the present invention carry out electrolytic cell body stand to weld seam welding schematic diagram.
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, a kind of electrolytic cell body proposed according to the present invention is stood to its detailed description of the invention of Welding Method & Equipment of weld seam, method, step, structure, feature and effect thereof, is described in detail as follows.
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is the process chart that electrolytic cell body of the present invention founds the welding method to weld seam.Fig. 2 is the schematic diagram of track installation of the present invention.Fig. 3 is the schematic diagram of the installation site of the resistant to elevated temperatures ceramic gasket of the present invention.Fig. 4 be the present invention carry out electrolytic cell body stand to weld seam welding schematic diagram.
The welding equipment that electrolytic cell body of the present invention stands to weld seam swings dolly 2, track 3 and resistant to elevated temperatures ceramic gasket 4 form primarily of gas shielded welding machine, welding.Wherein, the welding gun 1 of gas shielded welding machine is fixed on welding and swings on dolly 2; welding swings dolly 2 and is installed on track 3; track 3 is parallel to the side plate of pot shell and end plate lifting to install to weld seam 5 to special pot shell group to be welded the standing formed between the side plate of rear pot shell fixing on platform and end plate, and resistant to elevated temperatures ceramic gasket 4 is installed on the back side of standing to weld seam 5 to be welded.The present invention utilizes welding swing dolly 2 to move up and down along track 3 and self swings, and the side plate of welding gun 1 pair of pot shell is welded to weld seam 5 with to be welded the standing formed between end plate, can form the welding effect of single face welding and double face shaping.
Wherein, track 3 of the present invention is installed on track support 6, and track support 6 installs according to the position of founding longitudinal direction that track 3 that the position to weld seam 5 certain distance L marks installs and horizontal two center lines that distance on the side plate or end plate of pot shell is to be welded.As shown in Figure 2, in a preferred embodiment of the present invention, be that the position of standing to weld seam 5 about 500mm that distance is to be welded on the side plate or end plate of pot shell marks the longitudinal direction of track 3 installation and horizontal two center lines.
Present invention also offers a kind of electrolytic cell body and found welding method to weld seam, it comprises the following steps: by the side plate of pot shell and end plate lifting to special pot shell group to fixing on platform, make to be formed between the side plate of pot shell and end plate and to be welded stand to weld seam 5; Install and be parallel to the to be welded track 3 stood to weld seam 5; Erecting and welding swings dolly 2 on the track 3; The welding gun 1 of gas shielded welding machine being fixed on welding swings on dolly 2; At the back side of standing to weld seam 5 to be welded, resistant to elevated temperatures ceramic gasket 4 is installed; And utilization welding swing dolly 2 moves up and down along track 3 and self swings, and makes the side plate of welding gun 1 pair of pot shell weld to weld seam 5 with to be welded the standing formed between end plate, forms the welding effect of single face welding and double face shaping.
Wherein, install and be parallel to the to be welded step stood to the track 3 of weld seam 5 and comprise: attachment rail support 6; And installation is parallel to the to be welded track 3 stood to weld seam 5 on track support 6.
The step of attachment rail support 6 also comprises: what on the side plate or end plate of pot shell, distance was to be welded stand to the position of weld seam 5 certain distance L marks longitudinal direction that track 3 installs and horizontal two center lines; And according to position attachment rail support 6 that is longitudinal and laterally two center lines.
Wherein, the side plate of pot shell and end plate lifting are fixed on platform to special pot shell group, make between the side plate of pot shell and end plate, to form to be welded standing and also comprise before the step of weld seam 5: lay special pot shell group to platform; And base plate lifting is welded and fixed to special pot shell group on platform.
The side plate of pot shell and end plate lifting are fixed on platform to special pot shell group, makes between the side plate of pot shell and end plate, to form the to be welded step stood to weld seam 5 and also comprise: the side plate of pot shell and end plate are lifted to special pot shell group on platform; The side plate of pot shell and end plate are welded with base plate.
In a preferred embodiment of the present invention, the present invention carry out electrolytic cell body stand to weld seam welding welding parameter as shown in table 1:
Table 1
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. electrolytic cell body founds the welding method to weld seam, it is characterized in that it comprises the following steps:
By the side plate of pot shell and end plate lifting to special pot shell group to fixing on platform, make to be formed between the side plate of pot shell and end plate and to be welded stand to weld seam;
Install and be parallel to the to be welded track stood to weld seam;
Erecting and welding swings dolly in orbit;
The welding gun of gas shielded welding machine being fixed on welding swings on dolly;
At the back side of standing to weld seam to be welded, resistant to elevated temperatures ceramic gasket is installed; And
Utilization welding swing dolly moves up and down along track and self swings, and welding gun is welded to weld seam with to be welded the standing formed between end plate the side plate of pot shell, forms the welding effect of single face welding and double face shaping.
2. electrolytic cell body according to claim 1 founds the welding method to weld seam, it is characterized in that wherein installing being parallel to the to be welded step stood to the track of weld seam and comprising:
Attachment rail support; And
Track support is installed and is parallel to the to be welded track stood to weld seam.
3. electrolytic cell body according to claim 2 founds the welding method to weld seam, it is characterized in that the step of wherein attachment rail support comprises:
What on the side plate or end plate of pot shell, distance was to be welded stand to the position of weld seam certain distance marks longitudinal direction and horizontal two center lines of track installation; And
According to position attachment rail support that is longitudinal and laterally two center lines.
4. electrolytic cell body according to claim 3 founds the welding method to weld seam, it is characterized in that it being wherein that distance treats that the position of welding line 500mm marks the longitudinal direction of track installation and horizontal two center lines on the side plate or end plate of pot shell.
5. electrolytic cell body founds the welding equipment to weld seam, it is characterized in that it comprises: gas shielded welding machine, welding swing dolly, track and resistant to elevated temperatures ceramic gasket; Wherein, the welding gun of described gas shielded welding machine is fixed on described welding swing dolly; Described welding swings dolly and is installed on described track; Described track is parallel to the side plate of pot shell and end plate lifting to install to weld seam to special pot shell group to be welded the standing formed between the side plate of rear pot shell fixing on platform and end plate; Described resistant to elevated temperatures ceramic gasket is installed on the described back side of standing to weld seam to be welded; Utilize described welding to swing dolly to move up and down along described track and self swings, described welding gun is welded to weld seam with described to be welded the standing formed between end plate the side plate of pot shell, forms the welding effect of single face welding and double face shaping.
6. electrolytic cell body according to claim 5 founds the welding equipment to weld seam, it is characterized in that wherein said track is installed on track support.
7. electrolytic cell body according to claim 6 founds the welding equipment to weld seam, it is characterized in that wherein said track support be according on the side plate or end plate of pot shell described in distance to be welded found the track installation that the position to weld seam certain distance marks longitudinal direction and the position of horizontal two center lines install.
8. electrolytic cell body according to claim 7 founds the welding method to weld seam, it is characterized in that it being wherein that the position of standing to weld seam 500mm to be welded described in distance on the side plate or end plate of pot shell marks the longitudinal direction of track installation and horizontal two center lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693873.5A CN104511695A (en) | 2014-11-26 | 2014-11-26 | Electrolyzer tank body vertical weld welding method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693873.5A CN104511695A (en) | 2014-11-26 | 2014-11-26 | Electrolyzer tank body vertical weld welding method and device |
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| Publication Number | Publication Date |
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| CN104511695A true CN104511695A (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410693873.5A Pending CN104511695A (en) | 2014-11-26 | 2014-11-26 | Electrolyzer tank body vertical weld welding method and device |
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| CN (1) | CN104511695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078035A (en) * | 2016-08-25 | 2016-11-09 | 贵阳铝镁设计研究院有限公司 | Bonding machine mechanical arm station location and adjusting means |
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| CN204397177U (en) * | 2014-11-26 | 2015-06-17 | 中色十二冶金建设有限公司 | A kind of electrolytic cell body founds the welding equipment to weld seam |
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2014
- 2014-11-26 CN CN201410693873.5A patent/CN104511695A/en active Pending
Patent Citations (6)
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| CN1452670A (en) * | 2000-09-08 | 2003-10-29 | 旭化成株式会社 | Method of mfg. electrolyzer unit, electrolyzer unit, electrolyzer unit rib, welding method and welding system |
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| CN201493599U (en) * | 2009-09-02 | 2010-06-02 | 南京奥特电气有限公司 | NC self application electro-gas welding trolley |
| CN102319776A (en) * | 2011-08-19 | 2012-01-18 | 二十三冶建设集团有限公司 | Processing device and processing method for end plate structure of electrolytic cell casing |
| CN203541834U (en) * | 2013-10-31 | 2014-04-16 | 苛氯工程设备技术（上海）有限公司 | Automatic plasma blank tailor-welding device for electrolytic bath |
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Non-Patent Citations (1)
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| CN106078035A (en) * | 2016-08-25 | 2016-11-09 | 贵阳铝镁设计研究院有限公司 | Bonding machine mechanical arm station location and adjusting means |
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Application publication date: 20150415 |
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