CN106312419B - A kind of method and auxiliary device for making bulk freighter hatch board - Google Patents
A kind of method and auxiliary device for making bulk freighter hatch board Download PDFInfo
- Publication number
- CN106312419B CN106312419B CN201610902622.2A CN201610902622A CN106312419B CN 106312419 B CN106312419 B CN 106312419B CN 201610902622 A CN201610902622 A CN 201610902622A CN 106312419 B CN106312419 B CN 106312419B
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- moulding bed
- hatch board
- top plate
- horizontal
- welded
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
- B23K31/02—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 soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pallets (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of methods for making bulk freighter hatch board, and this approach includes the following steps：It designs and makes hatch board general level moulding bed；It designs and makes angular templet；Welding equipment top plate；Welding equipment longitudinal member and cross member；Welding equipment hatch board peripheral member；Hatch board removes.The invention further relates to a kind of auxiliary device for making bulk freighter hatch board, which includes horizontal moulding bed and angular templet, and the horizontal moulding bed includes that moulding bed basis, moulding bed upper surface and several moulding bed columns, the angular templet include bottom plate and handle.The present invention can not only reduce the expense of making and finishing, improve utilization ratio of device, reduce the waste in place, while having higher hatch board construction precision and construction efficiency.
Description
Technical field
The present invention relates to field of shipbuilding, more particularly, to a kind of method and auxiliary for making bulk freighter hatch board
Device.
Background technology
Bulk freighter hatch board is usually divided into left and right two panels along beam direction, identical as deck camber, hatch cap upper surface with
There are certain angles for horizontal plane, it is therefore desirable to according to the size dimension of the different slope of hatch cap upper surface and hatch board come
Make corresponding traditional moulding bed.
As depicted in figs. 1 and 2, traditional hatch board building course is as follows：
The first step makes corresponding tradition according to the size dimension of the different slope of hatch cap upper surface and hatch board
Moulding bed；
Hatch lid top panel is laid on corresponding hatch board tradition moulding bed by second step；
Longitudinal and transverse direction component inside third step, welding equipment hatch board ensures each longitudinal member with instruments of inspection such as plummets
It is completely vertical with horizontal plane with cross member；
4th step completes all welding jobs and carries out accuracy test.
Since each holdhatch lid size and upper surface slope of same bulk freighter are all not quite similar, it is therefore desirable to accurate
Standby multiple corresponding traditional moulding beds carry out the construction work of hatch board, and hatch board tradition moulding bed floor space is wide, for field
There are unfavorable factors for the raising of ground utilization rate and the reduction of land period.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide a kind of for making bulk goods cabin
The method and auxiliary device of lid can not only reduce the expense of making and finishing, improve utilization ratio of device, reduce the wave in place
Take, while there is higher hatch board construction precision and construction efficiency.
In order to achieve the above-mentioned object of the invention, technical solution provided by the invention is as follows：
A method of for making bulk freighter hatch board, the hatch board include top plate, longitudinal member, cross member,
Longitudinal peripheral member and lateral peripheral member, the longitudinal member, cross member, longitudinal peripheral member and lateral peripheral member are equal
It is welded on top plate, plane and top plate residing for the cross member and lateral peripheral member are perpendicular, the longitudinal member and indulge
Component is equipped with angle between top plate to the periphery, and this approach includes the following steps：
The first step designs and makes hatch board general level moulding bed：The horizontal moulding bed includes moulding bed basis, moulding bed upper table
Face and several moulding bed columns, the moulding bed basis are located at the bottom of horizontal moulding bed, and the length of the moulding bed column is consistent, described
Moulding bed uprights vertical is welded on the basis of moulding bed, and the moulding bed upper surface is horizontal, and moulding bed upper surface bottom is welded on moulding bed
At the top of column；
Second step designs and makes angular templet：The angular templet includes bottom plate and handle, and the handle is mounted on bottom
The surface side of plate, the bottom plate include bottom edge and positioning side, and orientation angle, the positioning are equipped between the bottom edge and positioning side
Included angle is consistent between angle and longitudinal member and top plate；
Third walks, welding equipment top plate：Top plate is laid on the moulding bed upper surface described in the first step, and is completed between plate stitch
Welding job；
4th step, welding equipment longitudinal member and cross member：Cross member is vertically located on top plate, by institute in second step
The bottom edge for the angular templet stated is fitted on top plate, and the longitudinal member is affixed to merge with the positioning side of angular templet is located in top
On plate, it is welded on top plate after all longitudinal members and cross member are positioned；
5th step, welding equipment hatch board peripheral member：Lateral peripheral member is vertically located on top plate, by institute in second step
The bottom edge for the angular templet stated is fitted on top plate, and the longitudinal direction peripheral member is affixed with the positioning side of angular templet merges positioning
On top plate, it will be welded on top plate after all longitudinal peripheral members and lateral peripheral member positioning；
6th step, hatch board remove：After hatch board testing accuracy qualification, hatch board is removed from horizontal moulding bed, it is horizontal
Moulding bed remains to make hatch board use next time.
A kind of in making the method for bulk freighter hatch board, the production method of the horizontal moulding bed in the above-mentioned present invention
Include the following steps：
One, moulding bed grid line chart is drawn on the ground according to the length and width dimensions of horizontal moulding bed；
Two, according to moulding bed grid line chart welding positioner basis；
Three, moulding bed uprights vertical is welded on the basis of moulding bed；
Four, in the top welding positioner upper surface of moulding bed column；
Five, after welding job, insolation level moulding bed precision after precision qualification, completes the making of horizontal moulding bed.
Further, the moulding bed column uniform welding is on the basis of moulding bed.
The invention also includes a kind of auxiliary devices for making bulk freighter hatch board, which includes horizontal moulding bed
And angular templet, the horizontal moulding bed include moulding bed basis, moulding bed upper surface and several moulding bed columns, the moulding bed base bits
Length in the bottom of horizontal moulding bed, the moulding bed column is consistent, and the moulding bed uprights vertical is welded on the basis of moulding bed, described
Moulding bed upper surface is horizontal, and moulding bed upper surface bottom is welded at the top of moulding bed column；
The angular templet includes bottom plate and handle, and the handle is mounted on the surface side of bottom plate, and the bottom plate includes
Bottom edge and positioning side, orientation angle, angle between the orientation angle and longitudinal member and top plate are equipped between the bottom edge and positioning side
Angle is consistent.
It is a kind of in making the auxiliary device of bulk freighter hatch board, the moulding bed basis to be by ground in the above-mentioned present invention
The chiasma type reinforcement structure that foot channel steel is welded.
Further, the moulding bed column is angle steel consistent in length, and the moulding bed column uniform welding is on moulding bed basis
On.
Further, the moulding bed upper surface is the chiasma type reinforcement structure being welded by angle steel.
Based on the above-mentioned technical proposal, compared with the prior art it is of the invention it is a kind of for make bulk freighter hatch board method and
Auxiliary device has following technological merit：
1. the hatch board of horizontal moulding bed using the present invention, different gradients can be built, utilization ratio of device is improved, simultaneously
The a large amount of construction of traditional moulding bed and recondition in the prior art are reduced, construction efficiency is improved；
2. compared to gradient traditional moulding bed, horizontal moulding bed of the invention can effectively realize higher making essence
Degree, while need not excessively be modified, reduce cost；
3. the horizontal moulding bed of the present invention can reduce the occupancy in place, building berth utilization rate and turnover rate are improved；
4. using angular templet auxiliary positioning in hatch board manufacturing process, hatch board can be effectively improved and make precision；
5. the present invention angular templet is small, light weight, easy to use and easy to carry.
Description of the drawings
Fig. 1 is the upper surface schematic diagram of traditional moulding bed in the prior art.
Fig. 2 is the cross sectional view of traditional moulding bed in the prior art.
Fig. 3 is the moulding bed grid line chart of the present invention.
Fig. 4 is the structural schematic diagram on the moulding bed basis of the present invention.
Fig. 5 is the structural schematic diagram of the moulding bed upper surface of the present invention.
Fig. 6 is the horizontal moulding bed drawing in side sectional elevation of the present invention.
Fig. 7 is the structural schematic diagram of angular templet of the present invention.
The application method of angular templet when Fig. 8 is the positioning of hatch The lid component.
Fig. 9 is the structural schematic diagram of hatch board.
Wherein,
1-2-longitudinal member of hatch board 3-horizontal 4-angular templet of moulding bed
5-8-bottom edges of bottom plate 6-orientation angle, 7-handle
9-positioning side 31-moulding bed basis 32-moulding bed, 33-moulding bed of column upper surfaces
11-12-longitudinal direction of cross member peripheral member 13-transverse direction peripheral members.
Specific implementation mode
Below in conjunction with the accompanying drawings with specific embodiment come to the present invention it is a kind of for make bulk freighter hatch board method and
Auxiliary device, which is done, further to be elaborated, in the hope of its structure type of understanding and occupation mode being more fully apparent from, but cannot
The protection domain of patent of the present invention is limited with this.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a method of for making bulk freighter hatch board, institute
It states hatch board 1 and includes top plate, longitudinal member 2, cross member 11, longitudinal peripheral member 12 and lateral peripheral member 13, it is described vertical
It is welded on top plate to component 2, cross member 11, longitudinal peripheral member 12 and lateral peripheral member 13, the cross member
11 and lateral peripheral member 13 residing for plane and top plate it is perpendicular, the longitudinal member 2 and longitudinal direction peripheral member 12 are and top plate
Between be equipped with angle, this approach includes the following steps：
The first step designs and makes 1 general level moulding bed 3 of hatch board：The horizontal moulding bed 3 includes moulding bed basis 31, tire
Frame upper surface 33 and several moulding bed columns 32, the moulding bed basis 31 are located at the bottom of horizontal moulding bed 3, the moulding bed column 32
Length it is consistent, the moulding bed column 32 is vertically welded on moulding bed basis 31, and the moulding bed upper surface 33 is horizontal, the moulding bed
33 bottom of upper surface is welded on 32 top of moulding bed column；
Second step designs and makes angular templet 4：The angular templet 4 includes bottom plate 5 and handle 7, and the handle 7 is pacified
Mounted in the surface side of bottom plate 5, the bottom plate 5 includes bottom edge 8 and positioning side 9, and it is fixed to be equipped between the bottom edge 8 and positioning side 9
Parallactic angle 6, included angle is consistent between the orientation angle 6 and longitudinal member 2 and top plate；
Third walks, welding equipment top plate：Top plate is laid on the moulding bed upper surface 33 described in the first step, and complete plate stitch it
Between welding job；
4th step, welding equipment longitudinal member 2 and cross member 11：Cross member 11 is vertically located on top plate, by second
The bottom edge 8 of angular templet 4 described in step is fitted on top plate, and the longitudinal member 2 and the positioning side 9 of angular templet 4 are affixed
Merging is located on top plate, is welded on top plate after all longitudinal members 2 and cross member 11 are positioned；
5th step, 1 peripheral member of welding equipment hatch board：Lateral peripheral member 13 is vertically located on top plate, by second step
Described in the bottom edge 8 of angular templet 4 be fitted on top plate, 9 phase of positioning side of the longitudinal direction peripheral member 12 and angular templet 4
It is bonded and is located on top plate, top plate is welded on after all longitudinal peripheral members 12 and lateral peripheral member 13 are positioned
On；
6th step, hatch board 1 remove：After 1 testing accuracy qualification of hatch board, hatch board 1 is removed from horizontal moulding bed 3,
Horizontal moulding bed 3 remains to make the use of hatch board 1 next time.
A kind of in making the method for bulk freighter hatch board, the making side of the horizontal moulding bed 3 in the above-mentioned present invention
Method includes the following steps：
One, moulding bed grid line chart is drawn on the ground according to the length and width dimensions of horizontal moulding bed 3；
Two, according to moulding bed grid line chart welding positioner basis 31；
Three, it is welded on moulding bed column 32 is vertical uniform on moulding bed basis 31；
Four, in the top welding positioner upper surface 33 of moulding bed column 32；
Five, after welding job, 3 precision of insolation level moulding bed after precision qualification, completes the making of horizontal moulding bed 3.
The invention also includes a kind of auxiliary devices for making bulk freighter hatch board, which includes horizontal moulding bed
3 and angular templet 4, the horizontal moulding bed 3 includes moulding bed basis 31, moulding bed upper surface 33 and several moulding bed columns 32, described
Moulding bed basis 31 is located at the bottom of horizontal moulding bed 3, and chiasma type of the moulding bed basis 31 to be welded by lower margin channel steel is reinforced
Structure, the moulding bed column 32 are angle steel consistent in length, and the moulding bed column 32 is vertical uniform to be welded on moulding bed basis 31,
The moulding bed upper surface 33 is horizontal, and the moulding bed upper surface 33 is the chiasma type reinforcement structure being welded by angle steel, the tire
33 bottom of frame upper surface is welded on 32 top of moulding bed column；
The angular templet 4 includes bottom plate 5 and handle 7, and the handle 7 is mounted on the surface side of bottom plate 5, the bottom plate
5 include bottom edge 8 and positioning side 9, and orientation angle 6, the orientation angle 6 and longitudinal member 2 are equipped between the bottom edge 8 and positioning side 9
Included angle is consistent between top plate, and the angular templet 4 is small, light weight, easy to use and easy to carry, while can have
It improves hatch board 1 and makes precision in effect ground.
Unquestionably, a kind of method and auxiliary device for making bulk freighter hatch board of the present invention is in addition to above-described embodiment
In other than the type and mode told about, further include other similar structure composition modes and be fixedly connected with mode.To sum up, this
Invention further includes transformation and the replacement that other are apparent to those skilled in the art.
Claims (7)
1. a kind of method for making bulk freighter hatch board, the hatch board (1) includes top plate, longitudinal member (2), lateral structure
Part (11), longitudinal peripheral member (12) and lateral peripheral member (13), the longitudinal member (2), cross member (11), longitudinal direction are outer
It encloses component (12) and lateral peripheral member (13) is welded on top plate, the cross member (11) and lateral peripheral member (13)
Residing plane and top plate are perpendicular, and the longitudinal member (2) and longitudinal peripheral member (12) are equipped with angle between top plate, special
Sign is that this approach includes the following steps：
The first step designs and makes hatch board (1) general level moulding bed (3)：The horizontal moulding bed (3) includes moulding bed basis
(31), moulding bed upper surface (33) and several moulding bed columns (32), the moulding bed basic (31) are located at the bottom of horizontal moulding bed (3)
The length in portion, the moulding bed column (32) is consistent, and the moulding bed column (32) is vertically welded on moulding bed basic (31), the tire
Frame upper surface (33) is horizontal, and moulding bed upper surface (33) bottom is welded at the top of moulding bed column (32)；
Second step designs and makes angular templet (4)：The angular templet (4) includes bottom plate (5) and handle (7), the handle
(7) be mounted on bottom plate (5) surface side, the bottom plate (5) include bottom edge (8) and positioning side (9), the bottom edge (8) and calmly
Orientation angle (6) is equipped between position side (9), the orientation angle (6) is consistent with longitudinal member (2) included angle between top plate；
Third walks, welding equipment top plate：Top plate is laid on the moulding bed upper surface (33) described in the first step, and is completed between plate stitch
Welding job；
4th step, welding equipment longitudinal member (2) and cross member (11)：Cross member (11) is vertically located on top plate, by
The bottom edge (8) of angular templet (4) described in two steps is fitted on top plate, and the longitudinal member (2) is determined with angular templet (4)
Position side (9) is affixed merging and is located on top plate, is welded on after all longitudinal members (2) and cross member (11) are positioned
On top plate；
5th step, welding equipment hatch board (1) peripheral member：Lateral peripheral member (13) is vertically located on top plate, by second step
Described in the bottom edge (8) of angular templet (4) be fitted on top plate, the longitudinal direction peripheral member (12) and angular templet (4)
Positioning side (9) is affixed merging and is located on top plate, and all longitudinal peripheral members (12) and lateral peripheral member (13) are positioned
After be welded on top plate；
6th step, hatch board (1) remove：After hatch board (1) testing accuracy qualification, hatch board (1) is moved up from horizontal moulding bed (3)
It removes, horizontal moulding bed (3) remains to make hatch board (1) use next time.
2. a kind of method for making bulk freighter hatch board according to claim 1, which is characterized in that the horizontal tire
The production method of frame (3) includes the following steps：
One, moulding bed grid line chart is drawn on the ground according to the length and width dimensions of horizontal moulding bed (3)；
Two, basic (31) according to moulding bed grid line chart welding positioner；
Three, moulding bed column (32) is vertically welded on moulding bed basic (31)；
Four, in the top welding positioner upper surface (33) of moulding bed column (32)；
Five, after welding job, insolation level moulding bed (3) precision after precision qualification, completes the making of horizontal moulding bed (3).
3. a kind of method for making bulk freighter hatch board according to claim 2, which is characterized in that the moulding bed is vertical
Column (32) uniform welding is on moulding bed basic (31).
4. a kind of auxiliary device for making bulk freighter hatch board, which is characterized in that the auxiliary device includes horizontal moulding bed (3)
With angular templet (4), the horizontal moulding bed (3) includes moulding bed basic (31), moulding bed upper surface (33) and several moulding bed columns
(32), the moulding bed basic (31) is located at the bottom of horizontal moulding bed (3), and the length of the moulding bed column (32) is consistent, the tire
It erects column (32) to be vertically welded on moulding bed basic (31), the moulding bed upper surface (33) is horizontal, the moulding bed upper surface (33)
Bottom is welded at the top of moulding bed column (32)；
The angular templet (4) includes bottom plate (5) and handle (7), and the handle (7) is mounted on the surface side of bottom plate (5), institute
It includes bottom edge (8) and positioning side (9) to state bottom plate (5), and orientation angle (6) is equipped between the bottom edge (8) and positioning side (9), described
Orientation angle (6) is consistent with longitudinal member (2) included angle between top plate.
5. a kind of auxiliary device for making bulk freighter hatch board according to claim 4, which is characterized in that the tire
Frame basis (31) is the chiasma type reinforcement structure being welded by lower margin channel steel.
6. a kind of auxiliary device for making bulk freighter hatch board according to claim 4, which is characterized in that the tire
It is angle steel consistent in length to erect column (32), and moulding bed column (32) uniform welding is on moulding bed basic (31).
7. a kind of auxiliary device for making bulk freighter hatch board according to claim 4, which is characterized in that the tire
Frame upper surface (33) is the chiasma type reinforcement structure being welded by angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902622.2A CN106312419B (en) | 2016-10-17 | 2016-10-17 | A kind of method and auxiliary device for making bulk freighter hatch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902622.2A CN106312419B (en) | 2016-10-17 | 2016-10-17 | A kind of method and auxiliary device for making bulk freighter hatch board |
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| Publication Number | Publication Date |
|---|---|
| CN106312419A CN106312419A (en) | 2017-01-11 |
| CN106312419B true CN106312419B (en) | 2018-08-21 |
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ID=57818158
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902622.2A Active CN106312419B (en) | 2016-10-17 | 2016-10-17 | A kind of method and auxiliary device for making bulk freighter hatch board |
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| CN (1) | CN106312419B (en) |
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| CN102975817A (en) * | 2012-11-06 | 2013-03-20 | 大连船舶重工船业有限公司 | Integral installation technology method of folding hatch cover and hatch coaming |
| CN203402376U (en) * | 2013-06-08 | 2014-01-22 | 江苏海事职业技术学院 | Movable flexible moulding bed capable of being adjusted in multiple directions to adapt to different sections |
| CN103552654A (en) * | 2013-10-31 | 2014-02-05 | 广州中船黄埔造船有限公司 | Combined type general supporting moulding bed of ship superstructures |
| CN204078040U (en) * | 2014-07-10 | 2015-01-07 | 上海江南长兴造船有限责任公司 | A kind of jig frame special manufacturing marine stern axle tube segmentation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120007432U (en) * | 2011-04-19 | 2012-10-29 | 현대중공업 주식회사 | Jig for stacking lower guide using hatch cover of ship |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257585A (en) * | 1978-09-27 | 1981-03-24 | Gotaverken Arendal Ab | Supporting structure |
| CN101195403A (en) * | 2007-12-06 | 2008-06-11 | 大连船舶重工集团有限公司 | Method for rapidly detecting accuracy of position seaming in shipbuilding process |
| CN102814592A (en) * | 2011-06-08 | 2012-12-12 | 大连船舶重工集团装备制造有限公司 | Welding precision control design of large-scale steel structure |
| CN202507019U (en) * | 2012-03-20 | 2012-10-31 | 武桥重工集团股份有限公司 | Assembling jig frame for non-90-degree parallelogram section whole joint rod piece |
| CN102975817A (en) * | 2012-11-06 | 2013-03-20 | 大连船舶重工船业有限公司 | Integral installation technology method of folding hatch cover and hatch coaming |
| CN203402376U (en) * | 2013-06-08 | 2014-01-22 | 江苏海事职业技术学院 | Movable flexible moulding bed capable of being adjusted in multiple directions to adapt to different sections |
| CN103552654A (en) * | 2013-10-31 | 2014-02-05 | 广州中船黄埔造船有限公司 | Combined type general supporting moulding bed of ship superstructures |
| CN204078040U (en) * | 2014-07-10 | 2015-01-07 | 上海江南长兴造船有限责任公司 | A kind of jig frame special manufacturing marine stern axle tube segmentation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106312419A (en) | 2017-01-11 |
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