CN1896318A - Connecting orbital isolating method between cell room and repairing room - Google Patents
Connecting orbital isolating method between cell room and repairing room Download PDFInfo
- Publication number
- CN1896318A CN1896318A CNA2006100469787A CN200610046978A CN1896318A CN 1896318 A CN1896318 A CN 1896318A CN A2006100469787 A CNA2006100469787 A CN A2006100469787A CN 200610046978 A CN200610046978 A CN 200610046978A CN 1896318 A CN1896318 A CN 1896318A
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- China
- Prior art keywords
- potroom
- track
- fracture
- outward
- section
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Insulators (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention discloses a dielectric isolation method of the connecting rails between electrolysis plant and overhaul plant that prevents the metallic connection between the insulated operation plane and the earth zero potential or the environment by the rails of portal transfer car belonging to the insulation technology of electrolysis plant. It lays insulated isolators on the rails between the electrolysis plant and electrolytic bath overhaul plant at the exit of the electrolysis plant by making breaks on the rails. The distance between the breaks is a little larger than the wheelbase of the portal transfer car to prevent the connection of the outer rails by the car. This invention effectively solves the insulation problem between the insulated region of operation plane in the electrolysis plant and the overhaul plant, and the problem that the whole rail is difficult to be insulated.
Description
Affiliated technical field
The present invention relates to a kind of potroom and be connected the track insulation partition method with heavy repair department, it is a kind of potroom to be connected the track isolated method that insulate with the electrolytic cell overhaul workshop, prevent that gantry transfer car(buggy) track is connected potroom operation insulation plane with the earth zero potential and extraneous metallicity, this technology belongs to potroom insulation processing technical field.
Background technology
The electrolyzer production system is an electrified body, need carry out strict insulation processing for the personnel safety that guarantees operator to its operation planar in the production process, the earth zero potential forbids being incorporated in the insulating regions of operation planar, therefore not only to carry out insulation processing to the operation planar of potroom, also must be to the process pipe that links to each other with the external world, the isolation processing that insulate such as track of leading to gantry transfer car(buggy) in electrolytic cell overhaul workshop, yet, gantry transfer car(buggy) is the big and big mobile equipment of weight-carrying capacity of a volume, its track runs through potroom and electrolytic cell overhaul workshop, whole rail will be carried out insulating mounting and be difficult to realize, best bet is that potroom and electrolytic cell overhaul workshop be connected the track isolation of insulating.
Summary of the invention
The technical problem that the present invention solves is: provide a kind of potroom to be connected the track insulation partition method with heavy repair department, it has solved the isolated problem of operation planar insulating regions and electrolytic cell overhaul workshop of potroom.
In order to solve the problems of the technologies described above, the present invention is achieved in that a kind of potroom is connected the track insulation partition method with heavy repair department, it is in potroom and being connected of electrolytic cell overhaul workshop the insulation distance piece to be set on the track, this distance piece is arranged on the exit of potroom, the insulation distance piece is to adopt fracture is set in orbit, spacing between the fracture is slightly larger than the wheel base of gantry transfer car(buggy), guarantees that transhipment car body in gantry does not connect the outside rail of fracture.
Described fracture is two groups or more, and the potroom section of security personnel track outward is set between the two adjacent groups fracture.
Be provided with fracture between described outer security personnel's section track and the potroom inner orbit, potroom also is provided with fracture between the common rail outside the section of security personnel track and the workshop outward, incision position is provided with isolator, potroom inner orbit, isolator, potroom are provided with the track insulation layer below the end of common rail outside the section of security personnel track and the workshop outward, and common rail to the track of heavy repair department adopts ground connection installation outside the workshop.
The described potroom section of security personnel track length outward adds that greater than gantry transfer car(buggy) wheel base fracture length gets final product.
The upper surface of described isolator and potroom inner orbit, potroom outward outside the section of security personnel track, the workshop upper surface of common rail be in same horizontal plane.
Advantage of the present invention and effect are as follows:
Potroom of the present invention is connected the track insulation partition method with heavy repair department, effectively solved the isolated problem of operation planar insulating regions and electrolytic cell overhaul workshop of potroom, gantry transfer car(buggy) can be connected potroom operation insulation plane with the earth zero potential and extraneous metallicity.Overcome whole rail has been carried out the problem that insulating mounting is difficult to realize.
Description of drawings
Fig. 1 is a two dimensional structure synoptic diagram of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure synoptic diagram.
Wherein: 1, potroom inner orbit, 2, isolator, 3, the potroom section of security personnel track outward, 4, common rail outside the workshop, 5, track insulation layer, 6, gantry transfer car(buggy), 7, potroom, L0, fracture length, the wheel base of L1, gantry transfer car(buggy), L2, security personnel's section track length.
Specific implementation method
The electrolyzer production system is an electrified body, and operation planar need carry out strict insulation processing in the potroom 7, and the earth zero potential forbids being incorporated in the insulating regions of operation planar.Gantry transfer car(buggy) is the big and big mobile equipment of weight-carrying capacity of a volume, its track runs through potroom and electrolytic cell overhaul workshop, the heavy repair department inner orbit is a ground connection, therefore, is connected the isolation of must insulating on the track between potroom 7 and heavy repair department.
Potroom of the present invention is connected the track insulation partition method with heavy repair department, it is in potroom and being connected of electrolytic cell overhaul workshop the insulation distance piece to be set on the track, this distance piece is arranged on the exit of potroom, the insulation distance piece is to adopt two groups of fractures are set in orbit, spacing between two groups of fractures is slightly larger than the wheel base of gantry transfer car(buggy), guarantees that transhipment car body in gantry does not connect the outside rail of two groups of fractures.
Potroom of the present invention is connected the track insulation partition method with heavy repair department, it is on the connection track between the potroom and electrolytic cell overhaul workshop the insulation distance piece to be set, this distance piece is arranged on the exit of potroom, the insulation distance piece is to adopt fracture is set in orbit, spacing between the fracture is slightly larger than the wheel base of gantry transfer car(buggy) 6, guarantees that transhipment car body in gantry does not connect the outside rail of fracture.
Describe the present invention in detail below in conjunction with accompanying drawing, concrete structure is as follows: two groups of fractures are set in the potroom exit, the section of security personnel track 3 outside the potroom is set between two groups of fractures, potroom is provided with fracture between the section of security personnel track 3 and the potroom inner orbit 1 outward, potroom also is provided with fracture between the common rail 4 outside the section of security personnel track 3 and the workshop outward, incision position is provided with isolator 2, potroom inner orbit 1, isolator 2, potroom is provided with track insulation layer 5 below the end of common rail 4 outside the section of security personnel track 3 and the workshop outward, and common rail 4 to the track of heavy repair department adopts ground connection installation outside the workshop.The upper surface of isolator 2 and potroom outward outside the section of security personnel track 3, potroom inner orbit 1, the workshop upper surface of common rail 4 be in same horizontal plane.The potroom length L 2 of the section of security personnel track 3 outward adds that greater than the wheel base of gantry transfer car(buggy) 6 fracture length is L1+L0.Roll away from the potroom process when gantry transfer car(buggy) sails into, the earth zero potential can be incorporated into the insulating regions in the potroom.
The described fracture of present embodiment is two groups, and it also can be arranged to many groups according to concrete field condition, for example three groups, five groups or six groups etc., and this can not be used to limit protection scope of the present invention.
Claims (5)
1, a kind of potroom is connected the track insulation partition method with heavy repair department, it is characterized in that the insulation distance piece being set on the track in potroom and being connected of electrolytic cell overhaul workshop, this distance piece is arranged on the exit of potroom, the insulation distance piece is to adopt fracture is set in orbit, spacing between the fracture is slightly larger than the wheel base of gantry transfer car(buggy), guarantees that transhipment car body in gantry does not connect the outside rail of fracture.
2, potroom according to claim 1 is connected the track insulation partition method with heavy repair department, it is characterized in that described fracture is two groups or more, is provided with the potroom section of security personnel track (3) outward between the two adjacent groups fracture.
3, potroom according to claim 2 is connected the track insulation partition method with heavy repair department, it is characterized in that described potroom outward the section of security personnel track length (3) add that greater than gantry transfer car(buggy) wheel base fracture length gets final product.
4, described potroom according to claim 1 and 2 is connected the track insulation partition method with heavy repair department, it is characterized in that potroom is provided with fracture between the section of security personnel track (3) and the potroom inner orbit (1) outward, potroom also is provided with fracture between the common rail (4) outside the section of security personnel track (3) and the workshop outward, incision position is provided with isolator (2), potroom inner orbit (1), isolator (2), potroom is provided with track insulation layer (5) below the end of common rail (4) outside the section of security personnel track (3) and the workshop outward, and common rail outside the workshop (4) to the track of heavy repair department is a ground connection installation.
5, potroom according to claim 4 is connected the track insulation partition method with heavy repair department, it is characterized in that the upper surface of described isolator (2) and potroom outward outside the section of security personnel track (3), potroom inner orbit (1), the workshop upper surface of common rail (4) be in same horizontal plane.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100469787A CN100560806C (en) | 2006-06-20 | 2006-06-20 | Potroom is connected the track insulation partition method with heavy repair department |
| PCT/CN2007/001928 WO2008000151A1 (en) | 2006-06-20 | 2007-06-20 | Isolating method for connecting rails between electrolysis plant and repairing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100469787A CN100560806C (en) | 2006-06-20 | 2006-06-20 | Potroom is connected the track insulation partition method with heavy repair department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1896318A true CN1896318A (en) | 2007-01-17 |
| CN100560806C CN100560806C (en) | 2009-11-18 |
Family
ID=37608957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100469787A Active CN100560806C (en) | 2006-06-20 | 2006-06-20 | Potroom is connected the track insulation partition method with heavy repair department |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100560806C (en) |
| WO (1) | WO2008000151A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000151A1 (en) * | 2006-06-20 | 2008-01-03 | China Aluminum International Engineering Corporation Limited | Isolating method for connecting rails between electrolysis plant and repairing plant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328414C (en) * | 2004-12-28 | 2007-07-25 | 中国铝业股份有限公司 | Welding method for major repairing cathode of large aluminium electrolytic bath |
| CN100577886C (en) * | 2005-11-02 | 2010-01-06 | 中国铝业股份有限公司 | Maintaining method for aluminium electrolytic cell short-circuit port |
| CN100560806C (en) * | 2006-06-20 | 2009-11-18 | 沈阳铝镁设计研究院 | Potroom is connected the track insulation partition method with heavy repair department |
-
2006
- 2006-06-20 CN CNB2006100469787A patent/CN100560806C/en active Active
-
2007
- 2007-06-20 WO PCT/CN2007/001928 patent/WO2008000151A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000151A1 (en) * | 2006-06-20 | 2008-01-03 | China Aluminum International Engineering Corporation Limited | Isolating method for connecting rails between electrolysis plant and repairing plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100560806C (en) | 2009-11-18 |
| WO2008000151A1 (en) | 2008-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |