CN105143472B - The fixed system of the Metallurgical processing container for that can tilt - Google Patents
The fixed system of the Metallurgical processing container for that can tilt Download PDFInfo
- Publication number
- CN105143472B CN105143472B CN201380067503.4A CN201380067503A CN105143472B CN 105143472 B CN105143472 B CN 105143472B CN 201380067503 A CN201380067503 A CN 201380067503A CN 105143472 B CN105143472 B CN 105143472B
- Authority
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- China
- Prior art keywords
- elongated hole
- support ring
- slide plate
- place
- carrying bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 18
- 239000007937 lozenge Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000004899 motility Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4633—Supporting means
- C21C5/464—Trunnion bearings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/50—Tilting mechanisms for converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Connection Of Plates (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The present invention relates to the Metallurgical processing container (2), the fixed system (1) of especially converter that are used to tilt, including：Support ring (3), the support ring has two tilt pins (4) for diametrically opposing, wherein, treatment vessel (2) is using multiple connecting elements (7) installed in support ring (3) place；With retainer member (8), the retainer member can be installed in the outside for the treatment of vessel (2)；With construction support ring (3) place guide device (9), the guide device and retainer member (8) collective effect, so that tilt power is exported to from support ring (3) from treatment vessel (2), wherein, retainer member (8) and guide device (9) are located at the downside of support ring (3) respectively.
Description
Technical field
The present invention relates to a kind of according to claim 1 as described in the preamble for the Metallurgical processing container that can tilt
Fixed system and to this suitable treatment vessel.
Background technology
Converter is the Metallurgical processing container that can be tilted, and manufactures and process liquid metal and metal alloy wherein.Converter exists
It is subject to that the thermic load very high of thermal expansion can be caused during work.Correspondingly, converter with predetermined spacing be arranged on around branch
At pushing out ring.
A kind of fixed system as known to DE 19 03 685 in the prior art, treatment vessel is by slice-shaped wherein
The connecting element of formula is suspended in support ring.By being suspended at thin slice, treatment vessel thermal expansion in radial directions is can
With.The circumferential support member for the treatment of vessel is additionally provided with the upside of support ring, the circumferential support member is in circumferential direction
On be seamlessly enclosed between the bearing at support ring.Therefore treatment vessel can be supported on the position of tilt, i.e. in support
Ring is supported when swinging.Possible relative motion between circumferential support member and bearing allows treatment vessel in radial direction and axle
To the thermal expansion on direction.Disadvantageously, circumferential support member is not protected from the shadow of converter mouthful slag discharge especially
Ring.The relative motion between circumferential support member and bearing can be at least limited in when for example being polluted due to slag and be therefore hindered
The thermal expansion for the treatment of vessel.
The content of the invention
It is an object of the invention to provide a kind of fixed system of Metallurgical processing container for that can tilt and suitable to this
Treatment vessel, wherein, with simple and durable device protect fixed system from it is possible pollution and therefore reliably protect
Demonstrate,prove the thermal expansion for the treatment of vessel.
The purpose is realized by the treatment vessel described in fixed system and claim 16 with claim 1 feature.
Define in the dependent claims and of the invention be advantageously improved scheme.
Fixed system of the invention is suitable for the Metallurgical processing container that can be tilted, especially converter, and including support
Ring, the support ring has two tilt pins for diametrically opposing, wherein, treatment vessel can be installed using multiple connecting elements
At support ring.Additionally, fixed system includes：Retainer member, its outside that can be arranged on treatment vessel；And guide device,
Its construction at support ring and with retainer member collective effect, so as to will tilt power exported at support ring from treatment vessel.
Not only retainer member but also guide device is arranged at the downside of support ring.
The main understanding that the present invention is based on is, when support ring swings by retainer member and the collective effect of guide device
Tilt power can reliably and be seamlessly exported at support ring from treatment vessel.Arranged by retainer member and guide device
At the downside of support ring, device is " automatic ", because being prevented from determining being contaminated by structural condition, such as due to can be from
The pollution of the slag effluent from the upside that the opening for the treatment of vessel reaches support ring above.Retainer member and guide device
Collective effect be designed as, due to the thermal expansion for the treatment of vessel, retainer member is relative to guide device not only in the vertical direction
The motion up or down and motion along an axis for being directed radially towards treatment vessel midpoint direction can Maintenance free.
Because retainer member and guide device as illustrate as be adequately protected without contaminated influence, motility also exists
Guarantee is reliably obtained in the operation that may occur in which significant temperature fluctuation for the treatment of vessel.
Suitably, retainer member includes the carrying bolt for vertically pointing up, and the carrying bolt is joined in construction in support
In the guide device of the form of the elongated hole at the downside of ring.This design Maintenance free of retainer member and guide device and
The retainer member that has just illustrated motility in vertical direction and in the radial direction is ensured in durable mode.Additionally, being obtained to this
To simple proximity and the advantage of assembling.
In the initial position of support ring, if treatment vessel is vertically provided with its vertical pivot, the longitudinal axis water of elongated hole
The flat and vertical tilt axis in treatment vessel extends.Thus, it may be noted that carrying vertical work of the bolt in treatment vessel
In position centre is positioned substantially in elongated hole on its longitudinal axis.The described operating position for the treatment of vessel can such as get off reason
Solution：Treatment vessel is assembled or is supported at support ring availablely at any time, wherein, there is starting running not yet for energy to occur simultaneously
And therefore treatment vessel substantially has environment temperature.
Another advantage for fixed system of the invention is accomplished by the following way, i.e. fixed system is arranged in
Undergo outside the direct heat radiation caused by steel ladle during tapping and thus the temperature alternating load of very little.
Additionally, arranged according to the present invention have treatment vessel, especially in the treatment vessel of converter form, wherein, in treatment
The coefficient retainer member of guide device of fixed system that the outside of container is provided with and is described above.
Brief description of the drawings
Additional advantages and features of the invention are obtained to the explanation of illustrative embodiments and accompanying drawing by subsequent.Accompanying drawing
In：
Fig. 1 is combined and is shown fixed system of the invention in the treatment vessel of converter form, and converter is arranged in vertically
Run location in,
Fig. 2 shows fixed system with the sectional view of the line A-A along Fig. 1,
Fig. 3 shows fixed system with the sectional view of the line B-B along Fig. 2,
Fig. 4 shows fixed system with the upward view from from the point of view of the direction of the arrow D of Fig. 1,
Fig. 5 shows the fixed system according to an alternate embodiments with the sectional view along the line B-B of Fig. 2, and
Fig. 6 shows fixed system with the sectional view of the line C-C along Fig. 5.
Specific embodiment
Fig. 1 is combined and is shown fixed system of the invention 1 in the treatment vessel 2 of converter form.Treatment vessel 2 is adapted to
In manufacture and treatment liquid metal and metal alloy and referred to as converter all the time below, and at this point should not be restrictively
To understand.
Converter 2 is surrounded by support ring 3 in the case of with spacing a.Show along the sectional view of the line A-A of Fig. 1
Fig. 2 illustrates that support ring 3 has the section of box like and is positioned to have spacing a with the wall portion of converter 2.
At the both sides for diametrically opposing of support ring 3, the tilt pin 4 of two taper constructions is joined in support ring 3.Incline
Side pin 4 limits tilt axis 4a, and support ring 3 can be around tilt axis 4a sideshakes in combination with converter 2.In Fig. 1 only
The tilt pin 4 being in picture previous section is shown, wherein, tilt pin on the other side is occluded and not may recognize that.
In order to tilt pin 4 is contained in support ring 3, Fig. 2 shows to be configured with opening 5,6 in support ring 3.
Converter 2 passes through multiple connecting elements 7 and is arranged at support ring 3.Connecting element 7 is constructed in the form of thin slice, its
In, converter 2 is hung or is supported at support ring 3 using thin slice 7.The radial direction of converter 2 is can compensate for by the suspension by means of thin slice 7
Thermal expansion.Converter 2 is supported at support ring 3 in the prior art for example by the A2 of WO 2011/064233 by means of this thin slice 7
It is known and therefore no longer illustrate in further detail.
Fixed system of the invention 1 includes retainer member 8, its outside for being arranged on converter 2.Retainer member be in
The collective effect of guide device 9 of long hole forms, elongated hole is constructed at the downside of support ring 3.
Fixed system 1 includes support ring 3, retainer member 8 and guide device 9.Therefore illustrate other referring to Fig. 2-6
Details, wherein, in order to the operation principle for simply understanding fixed system 1 introduces cartesian coordinate system respectively in the accompanying drawings.
Retainer member 8 includes carrying bolt 10, and the carrying bolt is arranged at the outer mounting 11 being fixed at the wall portion of converter 2.
Carrying bolt 10 since the basal plane 12 of outer mounting 11, is extended straight up with its longitudinal axis.Carrying bolt 10 can be by elephant in fig. 2
Threaded joints 13 shown in levying property are fixed at outer mounting 11.Therefore can be changed from outer mounting 11 when needed and carry bolt
10。
Elongated hole 9 is constructed in the lower strap 14 of the support ring 3 of box like.Carry bolt 10 to be joined in elongated hole 9 so that carry
Bolt 10 can point to axis (y) motion in the midpoint direction of converter 2 along the longitudinal axis of elongated hole 9 or radially.Additionally, outer mounting
11 basal plane 12 is spaced apart far enough with the lower strap 13 of support ring 3, so that carry bolt 10 can also be perpendicular inside elongated hole 9
Nogata is moved on (z).
The arrangement for carrying bolt 10 inside elongated hole 9 is addedly shown in figure 3, and Fig. 3 is cuing open along the line B-B of Fig. 2
View.May recognize that carrying bolt 10 is laterally contacted with the vertical side of the edge 15 of elongated hole 9 respectively herein.Carrying bolt 10 and elongated hole
Contact between 9 vertical side of the edge 15 is implemented as follows in terms of fit dimension and material pair, i.e. carry the side of bolt 10 1
Face is seamlessly directed on the direction (x) of the longitudinal axis of elongated hole 9, on the other hand not only can be in the longitudinal axis of elongated hole 9
On the direction of line (y) and can be realized on vertical direction (z) carry bolt 10 motility.
The present invention runs as follows now：
If converter 2 because the rotation of support ring 3 is towards side wobble, occurs being applied to inclining in converter 2 at work
Side force.Referring to Fig. 1, tilt power is appeared on the direction of x-axis.As being illustrated as mentioned above for Fig. 3, bolt 10 is carried laterally
Seamlessly it is directed at the vertical side of the edge 15 of elongated hole 9 or fixed.Correspondingly, the tilt power of the converter 2 of appearance can be final
It is transmitted in support ring 3.Herein advantageously, bolt 10 and elongated hole 9 are carried and is separately positioned on diametrically opposing for converter 2
Both sides, i.e. be set directly under such region, during two tilt pins 4 are joined respectively to support ring 3 at the region.
If because thermal expansion occurs in the temperature for changing in the work of converter 2, could be by would carrying the slip, i.e. of bolt 10
Or the slip on the direction of the longitudinal axis (y) in elongated hole 9 and/or on vertical direction (z) up or down to this expand into
Row compensation.The material pair of the vertical side of the edge 15 of carrying bolt 10 and elongated hole 9 is suitably carried out into and is not required to safeguard and ensure to carry
The slip that nothing of the bolt 10 in elongated hole 9 is blocked.
Fig. 4 shows the upward view of the carrying bolt 10 from from the point of view of the direction of the arrow D of Fig. 1.Signified by arrow 16r herein
Property illustrate and carry motility in radial directions of the bolt 10 in elongated hole 9.In figure 3 by arrow 16z symbolically
Illustrate the motility for carrying the in the vertical direction of bolt 10.
Another implementation method of fixed system 1 is shown in fig. 5 and fig., using the implementation method not only further letter
Change and carried adjustment of the bolt 10 in elongated hole 9, and further simplify and safeguard possibility.
Fig. 5 shows the sectional view along the line B-B of Fig. 2.Carrying at bolt 10, in the both sides for diametrically opposing point
Pressing plate 17 is not screwed into, preferably by means of the bolt that can sink.Pressing plate 17 is arranged to be reached with the vertical side of the edge 15 of elongated hole 9 and connects
Touch.When the limit of wear is reached, pressing plate 17 can in a straightforward manner be changed by unclamping threaded joints.
At the vertical side of the edge 15 of elongated hole 9, slide plate 18 is fixed with the contact area for carrying bolt 10.In figure 6
The collective effect of slide plate 18 and pressing plate 17 is illustrated, Fig. 6 shows the sectional view along the line C-C of Fig. 5.In pressing plate 17 and slide plate
Resistance to sliding between 18 can be reduced further in the following manner, i.e. or pressing plate 17 and/or slide plate 18 are outside it is corresponding
It is configured at side spherical.The contact surface between pressing plate 17 and slide plate 18 is correspondingly thus reduced, this further optimizes and has explained
Mobility of the carrying bolt 10 stated on y directions or z directions.
Pressing plate 17 or slide plate 18 are preferably by wear-resisting and have material (such as steel of hardening of good sliding capability simultaneously
Or corresponding steel alloy) be made.Alternatively, pressing plate 17 or slide plate 18 can be provided with the coating of resistivity, the coating have into
The sliding properties that one step improves.
In order to converter 2 is assembled at support ring 3 as simply as possible or in order to before the converter 2 that starts running correspondingly
The carrying bolt 10 in elongated hole 9 is adjusted, movable wedge-shaped element 19 is provided with, wedge-shaped element 19 is separately mounted to elongated hole 9
At vertical side of the edge 15.Corresponding wedge-shaped element 19 has vertical side 20 and has inclined lozenges on the other hand
21.Inclined lozenges 21 abuts in therewith complementally at inclined contact surface 22 of support ring 3.Fig. 5 illustrates contact surface 22
Inclined-plane and vertical curve be with sharp angle α.
Under corresponding wedge-shaped element 19 includes that there is substantial horizontal to extend for the convex shoulder section 23 on top, the convex shoulder section
The bottom surface 24 in portion.With convex shoulder section 23 adjacently, the pedestal section 25 with horizontal bearing-surface is provided with support ring 3.
The slide plate 18 being set forth above can for example be fixed on the perpendicular of wedge-shaped element 19 in the case where threaded joints 26 are used
At straight side 20.Recess 27 can be alternatively configured with vertical side 20, slide plate 18 is contained in the recess.By recessed
The side wall in portion 27 advantageously absorbs the cross force being applied to when bolt 10 is carried in sliding motion in elongated hole 9 on slide plate 18.
The vertical side 20 that the vertical side of the edge 15 for illustrating elongated hole 9 of Fig. 5 passes through corresponding wedge-shaped element 19
Formed.The width b of elongated hole 9 or the vertical their spacing relative to each other of side 20 can be adjusted in the following manner, i.e. in wedge-shaped element
The interval body 28 with predetermined thickness is introduced between the bottom surface 24 of 19 bottom and the bearing-surface of pedestal section 25.Depending on by appointing
The thickness of the interval body 28 that the material of anticipate and especially pressure-bearing is made, its edge of inclined lozenges 21 when wedge-shaped element 19 is assembled
Inclined contact surface 22 to slide, thereby determine that the spacing of the vertical side of the edge 15 that vertical side 20 is put on relative.
Set after the predetermined position of wedge-shaped element 19, wedge-shaped element 19 can be connected through a screw thread portion 29 and be tightened with support ring 3.
Implementation method according to Fig. 5 and Fig. 6 is suitable for deriving in support ring 3 in the implementation method identical mode with Fig. 1
Tilt power during swing, because carry bolt 10 seamlessly abutting in the x direction at the vertical side of the edge 15 of elongated hole 9.It is additional
, the implementation method according to Fig. 5 or Fig. 6 is provided the advantage that, is carrying connecing between bolt 10 and the vertical side of the edge 15 of elongated hole 9
Contact portion position can be when necessary updated in abrasion using simple and cheap device, i.e. by changing pressing plate 15 and/or sliding
Plate 18.In addition to changing these elements, by making wedge-shaped element after Geometrical change can occurring at pressing plate 17 and/or slide plate 18
19 move relative to inclined contact surface 22 and suitably adjust the width b of elongated hole 9.Therefore, for example can be used that there is smaller thickness
The interval body 28 of degree, so as to thus reduce the width b of elongated hole 9.
An alternate embodiments of the invention can be also constructed at support ring 3 retainer member 8, specifically constructed
At the downside of support ring 3, wherein, guide device 9 is settable or installed in the outside of converter 2.In the alternate embodiments
In, compared with the implementation method being shown in the drawings, otherwise retainer member 8 and guide device 9 are according to principle kinematically
And therefore work in an identical manner, so as to refer to the elaboration on accompanying drawing in order to avoid repetition.
Claims (20)
1. the fixed system (1) of a kind of Metallurgical processing container (2) for that can tilt, including：
Support ring (3), the support ring has two tilt pins (4) for diametrically opposing, wherein, treatment vessel (2) energy
It is enough to utilize multiple connecting elements (7) installed in the support ring (3) place,
Retainer member (8), the retainer member can be arranged on the outside of the treatment vessel (2), and
The guide device (9) at the support ring (3) place, the guide device and the retainer member (8) collective effect are constructed,
So that tilt power is exported to from the support ring (3) from the treatment vessel (2), wherein,
The retainer member (8) and the guide device (9) are only located at the downside of the support ring (3) respectively,
Characterized in that, the retainer member (8) includes the carrying bolt (10) that vertically points up, and the guide device
To be arranged on the elongated hole (9) at the downside of the support ring (3), wherein, carrying bolt (10) is joined to the elongated hole (9)
In, and the longitudinal axis of elongated hole (9) described in the initial position of the support ring (3) be horizontally and perpendicular to it is described treatment hold
The tilt axis (4a) of device (2) extends, wherein, bolt (10) positioning is carried described in the operating position of the treatment vessel (2)
In the elongated hole (9) so that carrying bolt (10) can be directed radially towards the place in the elongated hole (9) along one
Manage the axis (y) in the direction at the midpoint of container (2) and/or moved on vertical direction (z).
2. fixed system (1) according to claim 1, it is characterised in that the retainer member (8) and the guide device
(9) it is respectively configured under two tilts pin (4).
3. fixed system (1) according to claim 2, it is characterised in that carrying bolt (10) is in the treatment vessel
(2) it is centrally positioned on its longitudinal axis (x) within the elongated hole (9) in operating position.
4. fixed system (1) according to any one of claim 1 to 3, it is characterised in that carrying bolt (10) arrangement
In outer mounting (11) place for being fixed on the treatment vessel (2) place.
5. fixed system (1) according to claim 4, it is characterised in that carrying bolt (10) is connected through a screw thread portion
(13) outer mounting (11) place is fixed on, wherein, carrying bolt (10) can be by unclamping the threaded joints (13)
Changed from from the outer mounting (11).
6. fixed system (1) according to claim 4, it is characterised in that the outer mounting (11) with basal plane (12),
Be provided with the basal plane it is described carrying bolt (10), wherein, the basal plane (12) in the operating position of the treatment vessel (2) with
The downside of the support ring (3) is spaced apart so that carrying bolt (10) can vertically (z) moves to the elongated hole upwards
(9) in.
7. fixed system (1) according to claim 1, it is characterised in that be provided with least at described carrying bolt (10) place
One pressing plate (17) that can be changed, the pressing plate is contacted with the vertical side of the edge (15) of the elongated hole (9), wherein, in the carrying
Bolt (10) is at the side for diametrically opposing the pressing plate (17) that be separately installed with and can change, wherein, the pressing plate (17)
Contacted with the vertical side of the edge (15) abutted against at the pressing plate of the elongated hole (9) respectively.
8. fixed system (1) according to claim 7, it is characterised in that the pressing plate (17) is in itself and the carrying bolt
(10) opposite outer surface convex ground construction.
9. fixed system (1) according to claim 8, it is characterised in that the pressing plate (17) is in itself and the carrying bolt
(10) opposite outer surface is spherically constructed.
10. fixed system (1) according to claim 1, it is characterised in that at least one longitudinal direction of the elongated hole (9)
Lateral edges (15) place is provided with the slide plate (18) that can be changed, and the slide plate is contacted with the carrying bolt (10) abutted against at the slide plate, its
In, the slide plate (18) is elongated and extends on the longitudinal direction (x) of the elongated hole (9), wherein, in the elongated hole
(9) slide plate (18) that can be changed is separately installed with two vertical side of the edge, wherein, the slide plate (18) respectively with abut against
Carrying bolt (10) contact at the slide plate.
11. fixed systems (1) according to claim 10, it is characterised in that the slide plate (18) is at it towards the elongated hole
(9) side (20) place convex ground construction for pointing to.
12. fixed systems (1) according to claim 11, it is characterised in that the slide plate (18) is at it towards the elongated hole
(9) side (20) place for pointing to spherically constructs.
13. fixed systems (1) according to claim 1, it is characterised in that at least one longitudinal direction of the elongated hole (9)
Be provided with movable wedge-shaped element (19) in the region of lateral edges (15), the wedge-shaped element have vertical side (20) and
In contrast there is inclined lozenges (21), wherein, the wedge-shaped element (19) forms institute with its vertical side (20)
At least a portion of the vertical side of the edge (15) of elongated hole (9) is stated, and the support ring (3) is abutted in its lozenges (21)
Complementally inclined contact surface (22) place therewith, wherein, by the wedge-shaped element (19) along the contact surface (22) shifting
The spacing of the vertical side of the edge (15) that kinetic energy enough changes relative on the elongated hole (9) of the vertical side (20) and puts,
Wherein, the wedge-shaped element (19) can be fixed on the support ring (3) place in predetermined position.
14. fixed systems (1) according to claim 13, it is characterised in that the contact surface (22) of described support ring (3)
Incline so that it is with acute angle (α) with vertical curve (z).
15. fixed system (1) according to claim 13 or 14, it is characterised in that the wedge-shaped element (19) is with band
There is top convex shoulder section (23) of horizontal bottom face (24), wherein, the bottom surface (24) of the convex shoulder section (23) is in institute
State on the horizontal-extending pedestal section (25) of support ring (3), the pedestal section is contiguous to the inclined contact surface of support ring
(22) place, wherein, can be introduced vertical between the bottom surface (24) of the convex shoulder section (23) and the pedestal section (25)
Interval body (28) with predetermined thickness on direction (z).
16. fixed systems (1) according to claim 13, it is characterised in that at least one longitudinal direction of the elongated hole (9)
Lateral edges (15) place is provided with the slide plate (18) that can be changed, and the slide plate is contacted with the carrying bolt (10) abutted against at the slide plate, its
In, the slide plate (18) is elongated and extends on the longitudinal direction (x) of the elongated hole (9), wherein, in the elongated hole
(9) slide plate (18) that can be changed is separately installed with two vertical side of the edge, wherein, the slide plate (18) respectively with abut against
Carrying bolt (10) contact at the slide plate, the slide plate (18) is installed in the vertical side (20) of the wedge-shaped element (19)
Place.
17. fixed systems (1) according to claim 13, it is characterised in that the wedge-shaped element (19) is separately positioned on
Two vertical side of the edge (15) places of the elongated hole (9).
18. fixed systems (1) according to claim 1, it is characterised in that the Metallurgical processing container (2) is converter.
19. a kind of Metallurgical processing containers (2) for tilting, with the fixed system according to any one of claim 1 to 18
System (1).
The 20. Metallurgical processing containers (2) for tilting according to claim 19, it is characterised in that the Metallurgical processing holds
Device (2) is converter.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012224307 | 2012-12-21 | ||
| DE102012224307.0 | 2012-12-21 | ||
| DE102013204847.5 | 2013-03-19 | ||
| DE102013204847 | 2013-03-19 | ||
| DE102013224073.2A DE102013224073A1 (en) | 2012-12-21 | 2013-11-26 | Mounting system for tiltable metallurgical treatment vessels |
| DE102013224073.2 | 2013-11-26 | ||
| PCT/EP2013/076661 WO2014095692A1 (en) | 2012-12-21 | 2013-12-16 | Fastening system for tiltable metallurgical treatment vessels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105143472A CN105143472A (en) | 2015-12-09 |
| CN105143472B true CN105143472B (en) | 2017-06-20 |
Family
ID=50878971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380067503.4A Active CN105143472B (en) | 2012-12-21 | 2013-12-16 | The fixed system of the Metallurgical processing container for that can tilt |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2935634B1 (en) |
| JP (1) | JP5925974B2 (en) |
| CN (1) | CN105143472B (en) |
| DE (2) | DE102013224073A1 (en) |
| WO (1) | WO2014095692A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015223007A1 (en) * | 2015-11-20 | 2017-05-24 | Sms Group Gmbh | Arrangement for connecting a lamella with a support ring of a converter and converter with such an arrangement |
| EP3502282A1 (en) | 2017-12-20 | 2019-06-26 | Primetals Technologies Austria GmbH | Tiltable metallurgical vessel and method for fixing and releasing tiltable metallurgical vessel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1903685C2 (en) | 1969-01-25 | 1975-07-17 | Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen | Metallurgical tilting vessel, in particular converter for refining pig iron |
| DE1911948C3 (en) * | 1969-03-10 | 1973-10-11 | Demag Ag, 4100 Duisburg | Fastening for hot-aisle vessels, especially for tiltable steelwork converters |
| JPS496005B1 (en) * | 1969-12-12 | 1974-02-12 | ||
| AT348564B (en) * | 1977-01-26 | 1979-02-26 | Voest Ag | SLIDING JOINT BEARINGS, IN PARTICULAR FOR TILTING CONVERTER |
| AT357583B (en) * | 1978-11-10 | 1980-07-25 | Voest Alpine Ag | TILTABLE CONVERTER |
| DE2905283C3 (en) * | 1979-02-12 | 1983-01-27 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel, in particular tiltable and / or rotating steelworks converter |
| DE3410949C2 (en) * | 1984-03-24 | 1991-01-03 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel, especially replaceable steel mill converter |
| DE9211926U1 (en) | 1992-09-04 | 1992-12-17 | Voest-Alpine Industrieanlagenbau Ges.m.b.H., Linz | Tilting converter |
| DE10059303A1 (en) | 2000-11-29 | 2002-06-06 | Sms Demag Ag | Tiltable converter |
| DE102009056219A1 (en) | 2009-11-28 | 2011-06-01 | Sms Siemag Ag | Fixing system for metallurgical vessels |
-
2013
- 2013-11-26 DE DE102013224073.2A patent/DE102013224073A1/en not_active Withdrawn
- 2013-11-26 DE DE102013224072.4A patent/DE102013224072A1/en active Pending
- 2013-12-16 WO PCT/EP2013/076661 patent/WO2014095692A1/en active Application Filing
- 2013-12-16 EP EP13807991.8A patent/EP2935634B1/en active Active
- 2013-12-16 JP JP2015548399A patent/JP5925974B2/en active Active
- 2013-12-16 CN CN201380067503.4A patent/CN105143472B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2935634B1 (en) | 2016-11-16 |
| DE102013224073A1 (en) | 2014-06-26 |
| JP2016507643A (en) | 2016-03-10 |
| WO2014095692A1 (en) | 2014-06-26 |
| JP5925974B2 (en) | 2016-05-25 |
| EP2935634A1 (en) | 2015-10-28 |
| DE102013224072A1 (en) | 2014-06-26 |
| CN105143472A (en) | 2015-12-09 |
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