CN104289843B - A kind of electrolytic cell base plate is installed the control method of distortion - Google Patents
A kind of electrolytic cell base plate is installed the control method of distortion Download PDFInfo
- Publication number
- CN104289843B CN104289843B CN201310294608.5A CN201310294608A CN104289843B CN 104289843 B CN104289843 B CN 104289843B CN 201310294608 A CN201310294608 A CN 201310294608A CN 104289843 B CN104289843 B CN 104289843B
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- China
- Prior art keywords
- base plate
- electrolytic cell
- plate
- push rod
- jack
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Classifications
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/003—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to controlling of welding distortion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The present invention relates to a kind of electrolytic cell base plate the control method of distortion is installed, it is characterized in that: in electrolytic cell installation process, before the crossing weld seam welding of long side plate and base plate and distolateral plate and base plate, along electrolytic cell longitudinal direction, a middle and depression bar of the each placement in both sides at base plate, subsequently push rod is penetrated to the cathode steel bar window on long side plate, penetrate a push rod at interval of two groups of cathode steel bar windows; Jack is placed on above the depression bar of corresponding position under every push rod, regulate the pressure of jack by base plate compacting, apply mandatory restraining force to base plate, after the non-planeness measurement of base plate is qualified, the welding job of long side plate and base plate and distolateral plate and the crossing weld seam of base plate, weld complete and be cooled to after environment temperature until electrolytic cell, lifting jack unloading is taken out to push rod and depression bar, carrying out the installment work of next electrolytic cell; The present invention constructs convenient and swift, meets green construction technology, reaches reduction construction cost, the effect of environmental protection.
Description
One, technical field:
The present invention relates to a kind of electrolytic cell base plate the control method of distortion is installed, belong to electrolytic cell construction field.
Two, background technology:
Prebake sun level electrolytic cell is by two distolateral plates, two long side plates, a ship shape structure that base plate forms,For ensureing construction quality, each several part member generally after fabricating yard monomer processes, then is transported to erecting bed and is enteredRow assembly welding, its physical dimension and welding quality require high, if control badly, directly have influence on electrolytic cellService life. In electrolytic cell installation process, crossing at long side plate and base plate and distolateral plate and base plateWeld seam when welding, long because of its weld seam, the heat producing in welding process is large, if do not controlled, can makeBecome baseplate heated inequality, and then cause base plate unevenness overproof larger, affect the installation quality of electrolytic cell. ?In prior art, before the crossing weld seam welding of long side plate and base plate and distolateral plate and base plate, will carry out in advanceSeveral armored concrete pouring weights be evenly placed on base plate, prevent that base plate is because of the uneven distortion of being heated. AdoptThe method, will consume a large amount of raw material on the one hand, simultaneously because the volume and weight of armored concrete pouring weight is equalLarger, to store and transport inconvenience, the cost of recycling is high, causes waste of material, strengthens constructionCost; For the deformation of base plate zones of different, be difficult to regulate, for controlling base plate not simultaneouslyPingdu effect is not so good.
Three, summary of the invention:
The present invention is directed to prior art deficiency, propose one simple to operate, the electrolytic cell base plate peace of easy constructionThe control method of dress distortion.
The technical problem to be solved in the present invention is to provide a kind of electrolytic cell base plate that the control method of distortion is installed,When electrolytic cell is installed, base plate, long side plate, the installation of distolateral plate are adjusted and will long side plate and base plates and distolateralAfter plate and base plate adopt tack welding to fix, crossing at long side plate and base plate and distolateral plate and base plateBefore weld seam welding, along electrolytic cell longitudinal direction, a middle and depression bar of the each placement in both sides at base plate, subsequentlyPush rod is penetrated to cathode steel bar window corresponding on the long side plate in both sides, wear at interval of two groups of cathode steel bar windowsEnter a push rod, described depression bar and push rod process by I-steel; Jack is placed on to every push rodUnder above the depression bar of corresponding position, regulate the pressure of jack by base plate compacting, apply pressure to base plateProperty restraining force, after jack pressure all regulates, measure the unevenness of base plate, if overproof, regulate overproofThe force value of some region jack, until the unevenness of base plate meets the requirements, the non-planeness measurement of base plate is qualifiedAfter, the welding job of long side plate and base plate and distolateral plate and the crossing weld seam of base plate, treats electrolytic cell weldingComplete and be cooled to after environment temperature, lifting jack unloading is taken out to push rod and depression bar, by jack, push rod andDepression bar moves on to next electrolytic cell, carries out the installment work of next electrolytic cell.
Useful good effect of the present invention: the present invention is simple to operate, construction is got up convenient and swift, for base plateThe stressing conditions of zones of different can regulate at any time, has effectively controlled the distortion that base plate causes because of the inequality of being heated,In construction, material therefor and equipment are not damaged, and should in other engineering project, continue to use, and meetGreen construction technology, reaches reduction construction cost, the effect of environmental protection.
Four, brief description of the drawings
Fig. 1: the present invention assembles schematic diagram
Five, detailed description of the invention
Embodiment mono-: referring to Fig. 1, it is characterized in that: in electrolytic cell installation process, long side plate 1 withBefore base plate 2 and distolateral plate 7 weld seam crossing with base plate 2 welds, along electrolytic cell longitudinal direction, the end of atA depression bar 3 of the each placement in the middle of plate 2 and both sides, penetrates push rod 4 on the long side plate 1 in both sides corresponding subsequentlyCathode steel bar window 5, penetrates a push rod 4 at interval of two groups of cathode steel bar windows 5, described depression bar 3 and topBar 4 processes by I-steel; Jack 6 is placed on to the depression bar 3 of corresponding position under every push rod 4, regulate the pressure of jack 6 by base plate 2 compactings above, apply mandatory restraining force to base plate 2, very heavyAfter pushing up 6 pressure and all regulating, measure the unevenness of base plate 2, if overproof, regulate overproof some region very heavyTop 6 force value, until the unevenness of base plate 2 meets the requirements, after the non-planeness measurement of base plate 2 is qualified,The welding job of long side plate 1 and base plate 2 and distolateral plate 7 and base plate 2 crossing weld seams, treats electrolytic cellWeld complete and be cooled to after environment temperature, jack 6 being unloaded and takes out push rod 4 and depression bar 3, by jack6, push rod 4 and depression bar 3 move on to next electrolytic cell, carry out the installment work of next electrolytic cell.
Claims (1)
1. electrolytic cell base plate is installed a control method for distortion, it is characterized in that: in electrolytic cell installation process,Before the crossing weld seam welding of long side plate and base plate and distolateral plate and base plate, along electrolytic cell longitudinal direction,At base plate, a middle and depression bar of the each placement in both sides, penetrates push rod the cathode steel bar window on long side plate subsequently,Penetrate a push rod at interval of two groups of cathode steel bar windows; Jack is placed under every push rod correspondingAbove the depression bar at position, regulate the pressure of jack by base plate compacting, apply mandatory restraining force to base plate,After jack pressure all regulates, measure the unevenness of base plate, if overproof, regulate overproof some region very heavyThe force value on top, until the unevenness of base plate meets the requirements, after the non-planeness measurement of base plate is qualified, growsThe welding job of side plate and base plate and distolateral plate and the crossing weld seam of base plate, treats that electrolytic cell welding is complete and coolingAfter environment temperature, lifting jack unloading is taken out to push rod and depression bar, carry out the installment work of next electrolytic cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294608.5A CN104289843B (en) | 2013-07-15 | 2013-07-15 | A kind of electrolytic cell base plate is installed the control method of distortion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294608.5A CN104289843B (en) | 2013-07-15 | 2013-07-15 | A kind of electrolytic cell base plate is installed the control method of distortion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289843A CN104289843A (en) | 2015-01-21 |
| CN104289843B true CN104289843B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310294608.5A Active CN104289843B (en) | 2013-07-15 | 2013-07-15 | A kind of electrolytic cell base plate is installed the control method of distortion |
Country Status (1)
| Country | Link |
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| CN (1) | CN104289843B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827228A (en) * | 2015-05-25 | 2015-08-12 | 中国十九冶集团有限公司 | Electrolytic tank construction mould |
| CN107225520B (en) * | 2017-05-25 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | Suspended rubber mat fixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127338A (en) * | 1958-03-25 | 1964-03-31 | mantovanello etal | |
| IT1318233B1 (en) * | 2000-07-24 | 2003-07-28 | De Nora Elettrodi Spa | MOTORIZED DEVICE FOR THE ADJUSTMENT OF THE INTERELECTRODICAL DISTANCE IN MERCURY CATHODE ELECTROLYSIS CELLS. |
| CN1327036C (en) * | 2004-11-05 | 2007-07-18 | 贵阳铝镁设计研究院 | Aluminium electrolyzing tank integral error correcting and position restoring method |
| RU2308547C1 (en) * | 2005-12-22 | 2007-10-20 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Aluminum cell cathode casing |
| CN201209169Y (en) * | 2008-06-07 | 2009-03-18 | 中国第二冶金建设有限责任公司 | Positioner for producing aluminum cell casing |
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2013
- 2013-07-15 CN CN201310294608.5A patent/CN104289843B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104289843A (en) | 2015-01-21 |
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