CN103712444A - Movable crucible for intermediate frequency furnace lining pouring - Google Patents
Movable crucible for intermediate frequency furnace lining pouring Download PDFInfo
- Publication number
- CN103712444A CN103712444A CN201310753842.XA CN201310753842A CN103712444A CN 103712444 A CN103712444 A CN 103712444A CN 201310753842 A CN201310753842 A CN 201310753842A CN 103712444 A CN103712444 A CN 103712444A
- Authority
- CN
- China
- Prior art keywords
- furnace lining
- crucible
- intermediate frequency
- crucible body
- frequency furnace
- 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.)
- Pending
Links
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a movable crucible for intermediate frequency furnace lining pouring, and relates to the technical field of dies for intermediate frequency furnace lining pouring in the metallurgical industry. The movable crucible comprises a crucible body. The side wall of the crucible body is provided with a long-strip-shaped notch which is parallel to the central axis of the crucible body. The long-strip-shaped notch in the crucible body is provided with a plurality of adjustable bolt devices. The perpendicular joints of the vertical plane of the crucible are not sealed in an electro-welding mode any more, the long-strip-shaped notch is formed in the crucible vertical plane, the adjustable bolt devices are installed in the long-strip-shaped notch, during the using process, the adjustable bolt devices are adjusted into the needed expanded sizes, after that, the adjustable bolt devices are adjusted into the needed zoomed sizes, the line hanging demoulding is carried out, and therefore the operating difficulty of fastening demoulding is reduced, the damage to a furnace lining from the crucible during the demoulding process is avoided, the service life of the furnace lining can be prolonged, and the using safety of the furnace lining is further improved.
Description
Technical field
The present invention relates to metallurgical industry intermediate frequency furnace lining and build the technical field of mold of use, relate in particular to the jockey pot that a kind of intermediate frequency furnace lining is built use.
Background technology
Prior art when building intermediate frequency furnace lining situation, be all often to adopt to cut the solid shape crucible that volume forms and make internal mold, after completing furnace lining and building, generally adopt driving that the hard row of solid shape crucible is hung out.Traditional crucible is all generally one-body molded manufacture, and its size cannot regulate.Such defect is: the specification requirement to lifting operating personnel is higher, and the as easy as rolling off a log furnace lining body of just having built of pulling, cause reduce the service life of furnace lining, but also can damage serious position, make intermediate frequency furnace lining exist in use great potential safety hazard.
Summary of the invention
For solving the crucible internal mold release problems after intermediate frequency furnace lining has been built, the object of the present invention is to provide a kind of intermediate frequency furnace lining to build the jockey pot of use, this jockey pot can be evaded the damage to furnace lining when the demoulding causing because of the state of the art and operation reason, be conducive to improve furnace lining service life, and be conducive to well evade its potential safety hazard.
Object of the present invention is achieved through the following technical solutions:
Intermediate frequency furnace lining is built a jockey pot for use, comprises crucible body, has strip breach on the sidewall of described crucible body, and described strip breach is parallel with the central axis of crucible body; The strip gap position place of described crucible body is provided with several adjustable bolt devices.
In order to realize better the present invention, the integral body of described crucible body is reversed round bench shaped.
Further technical scheme is: the quantity of described adjustable bolt device is two, two end position places, the upper and lower two ends of strip breach that adjustable bolt device is arranged at respectively crucible body.
The invention provides a kind of preferred adjustable bolt apparatus structure technical scheme is: described adjustable bolt device comprises connecting band and bolt, and described connecting band is bolted on the sidewall that is fixed on the crucible body that is positioned at strip breach both sides.
The invention provides a kind of preferred crucible body construction technical scheme is: described crucible body comprises outside wall surface and internal face, is filled to manufacture to form between outside wall surface and internal face by the composite material of clay, graphite, china clay, quartz, metallic iron
The present invention compares compared with prior art, has the following advantages and beneficial effect:
(1) this jockey pot manufacture craft is simple, uses easy to operately, has solved the release problems after intermediate frequency furnace lining is built, and the damage of crucible to intermediate frequency furnace lining while simultaneously having reduced the demoulding improved service life and the safety in utilization of intermediate frequency furnace lining.
(2) when intermediate frequency furnace lining is built, adopt jockey pot to build as internal mold, adopt this jockey pot to carry out furnace lining while building operation, knockout course simple to operate, dismounting hangs easily, to furnace lining body, can not produce artificial damage, improve the service life of furnace lining body, strengthen its security yet.
(3) jockey pot that intermediate frequency furnace lining is built use adopts general steel plate to cut and rolls into circular centrum, the adjustable bolt device of built-in degree of tightness, can suitably expand while having guaranteed use, during dismounting, can suitably shrink, be beneficial to convenient dismounting, and can not damage the furnace lining of building.
(4) the present invention no longer adopts electric welding mode to seal crucible and faces perps directly, by adopting, on facing directly, offers by crucible perps (being strip breach), and at perps (being strip breach) position installation adjustable bolt device, during use, adjustable bolt device is adjusted to the expansion yardstick needing, after completing, adjustable bolt device is adjusted to the convergent-divergent yardstick needing, adopt again row to hang the demoulding, thereby reduced the operation easier because of the tightness demoulding, the damage of crucible to furnace lining body while having evaded the demoulding, be conducive to improve the service life of furnace lining, the safety in utilization of furnace lining body is improved further simultaneously.
Accompanying drawing explanation
Fig. 1 is rear apparent direction schematic diagram of the present invention;
Fig. 2 is the direction schematic diagram of overlooking of the present invention;
Fig. 3 is main apparent direction schematic diagram of the present invention.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-crucible body, 2-strip breach, 3-adjustable bolt device, 4-bolt, 11-outside wall surface, 12-internal face.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As shown in FIG. 1 to 3, a kind of intermediate frequency furnace lining is built the jockey pot of use, comprises crucible body 1, and as shown in Figure 1, the integral body of the crucible body 1 of the present embodiment is reversed round bench shaped.On the sidewall of crucible body 1, have strip breach 2, the strip breach 2 of the present embodiment is parallel with the central axis of crucible body 1.As shown in Figure 3, strip breach 2 positions of crucible body 1 are provided with several adjustable bolt devices 3.This adjustable bolt device 3 can connect crucible body 1 sidewall that is positioned at strip breach 2 both sides, by adjustable bolt device 3, can regulate the widthwise size of crucible body 1, can regulate " fat or thin " of crucible body 1, when intermediate frequency furnace lining is built and assemble internal mold, crucible body 1 just plays the effect of internal mold, by adjustable bolt device 3, regulate the lateral dimension size of crucible body 1, it is suitable when big or small to adjust to, and carries out intermediate frequency furnace lining and build; After intermediate frequency furnace lining is built, by adjustable bolt device 3, dwindle the lateral dimension of crucible body 1, being convenient to crucible body 1(is internal mold) from the inner withdrawing pattern of intermediate frequency furnace lining, take out.
As shown in Figure 3, according to one embodiment of present invention: the quantity of adjustable bolt device 3 is two, two adjustable bolt devices 3 are arranged at respectively the strip breach of crucible body 1, and Shang Xia 2 two ends end position place.Certainly the quantity of adjustable bolt device 3 also can be for more than three or three.
As shown in Figure 3, according to one embodiment of present invention: adjustable bolt device 3 comprises connecting band and bolt 4, connecting band is fastened on the sidewall of the crucible body 1 that is positioned at strip breach 2 both sides by bolt 4.The present embodiment can regulate by bolt 4 " fat or thin " of crucible body 1, when intermediate frequency furnace lining is built and assemble internal mold, crucible body 1 just plays the effect of internal mold, by adjustable bolt device 3, regulate the lateral dimension size of crucible body 1, it is suitable when big or small to adjust to, and carries out intermediate frequency furnace lining and build; After intermediate frequency furnace lining is built, by adjustable bolt device 3, dwindle the lateral dimension of crucible body 1, being convenient to crucible body 1(is internal mold) from the inner withdrawing pattern of intermediate frequency furnace lining, take out.
According to one embodiment of present invention: crucible body 1 comprises outside wall surface 11 and internal face 12, between outside wall surface 11 and internal face 12, by the composite material of clay, graphite, china clay, quartz, metallic iron, filling manufacture forms.
This jockey pot manufacture craft is simple, uses easy to operately, has solved the release problems after intermediate frequency furnace lining is built, and the damage of crucible to intermediate frequency furnace lining while simultaneously having reduced the demoulding improved service life and the safety in utilization of intermediate frequency furnace lining.When intermediate frequency furnace lining is built, adopt jockey pot to build as internal mold, adopt this jockey pot to carry out furnace lining while building operation, knockout course simple to operate, removes and hangs easily, to furnace lining body, can not produce artificial damage, in the service life of having improved furnace lining body, also strengthened its security.The jockey pot that this intermediate frequency furnace lining is built use adopts general steel plate to cut and rolls into circular centrum, the adjustable bolt device of built-in degree of tightness, can suitably expand while having guaranteed use, during dismounting, can suitably shrink, be beneficial to convenient dismounting, and can not damage the furnace lining of building.The present invention no longer adopts electric welding mode to seal crucible and faces perps directly, by adopting, on facing directly, offers by crucible perps (being strip breach 2), and at perps (being strip breach 2) position installation adjustable bolt device 3, during use, adjustable bolt device 3 is adjusted to the expansion yardstick needing, after completing, adjustable bolt device 3 is adjusted to the convergent-divergent yardstick needing, adopt again row to hang the demoulding, thereby reduced the operation easier because of the tightness demoulding, the damage of crucible to furnace lining body while having evaded the demoulding, be conducive to improve the service life of furnace lining, the safety in utilization of furnace lining body is improved further simultaneously.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In description, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is in conjunction with other embodiment, to realize this feature, structure or feature also to fall within the scope of the invention.
Although invention is described with reference to a plurality of explanatory embodiment of the present invention here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. intermediate frequency furnace lining is built a jockey pot for use, comprises crucible body (1), it is characterized in that: on the sidewall of described crucible body (1), have strip breach (2), described strip breach (2) is parallel with the central axis of crucible body (1); Strip breach (2) position of described crucible body (1) is provided with several adjustable bolt devices (3).
2. according to intermediate frequency furnace lining claimed in claim 1, build the jockey pot of use, it is characterized in that: the integral body of described crucible body (1) is reversed round bench shaped.
3. according to intermediate frequency furnace lining claimed in claim 1, build the jockey pot of use, it is characterized in that: the quantity of described adjustable bolt device (3) is two, two adjustable bolt devices (3) are arranged at respectively the end position place, the upper and lower two ends of strip breach (2) of crucible body (1).
4. according to the intermediate frequency furnace lining described in claim 1 or 3, build the jockey pot of use, it is characterized in that: described adjustable bolt device (3) comprises connecting band and bolt (4), described connecting band is fastened on the sidewall of the crucible body (1) that is positioned at strip breach (2) both sides by bolt (4).
5. according to intermediate frequency furnace lining claimed in claim 4, build the jockey pot of use, it is characterized in that: described crucible body (1) comprises outside wall surface (11) and internal face (12), between outside wall surface (11) and internal face (12), by the composite material of clay, graphite, china clay, quartz, metallic iron, fill manufacture and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753842.XA CN103712444A (en) | 2013-12-31 | 2013-12-31 | Movable crucible for intermediate frequency furnace lining pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753842.XA CN103712444A (en) | 2013-12-31 | 2013-12-31 | Movable crucible for intermediate frequency furnace lining pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103712444A true CN103712444A (en) | 2014-04-09 |
Family
ID=50405616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753842.XA Pending CN103712444A (en) | 2013-12-31 | 2013-12-31 | Movable crucible for intermediate frequency furnace lining pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712444A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3928818B2 (en) * | 1996-12-19 | 2007-06-13 | 東京窯業株式会社 | Induction furnace |
| CN202494340U (en) * | 2011-11-17 | 2012-10-17 | 洛阳利尔耐火材料有限公司 | A construction mould for a dry-type furnace lining of an intermediate frequency furnace |
| CN202792946U (en) * | 2012-07-19 | 2013-03-13 | 莱芜钢铁集团有限公司 | Knotting mould of crucible furnace |
| CN103363807A (en) * | 2013-08-09 | 2013-10-23 | 河北冀凯铸业有限公司 | Method for forging, braking and sintering crucible in medium-frequency induction furnace |
-
2013
- 2013-12-31 CN CN201310753842.XA patent/CN103712444A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3928818B2 (en) * | 1996-12-19 | 2007-06-13 | 東京窯業株式会社 | Induction furnace |
| CN202494340U (en) * | 2011-11-17 | 2012-10-17 | 洛阳利尔耐火材料有限公司 | A construction mould for a dry-type furnace lining of an intermediate frequency furnace |
| CN202792946U (en) * | 2012-07-19 | 2013-03-13 | 莱芜钢铁集团有限公司 | Knotting mould of crucible furnace |
| CN103363807A (en) * | 2013-08-09 | 2013-10-23 | 河北冀凯铸业有限公司 | Method for forging, braking and sintering crucible in medium-frequency induction furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204381348U (en) | A kind of tundish slag wall device | |
| CN203804176U (en) | Octagonal ingot die | |
| CN103712444A (en) | Movable crucible for intermediate frequency furnace lining pouring | |
| CN204052861U (en) | A kind of high-voltage switch tank low pressure casting die | |
| CN202725984U (en) | Special device for demounting loose piece in cast sand core or air release plug of hot box | |
| CN204524210U (en) | Conticaster shower quick-replaceable/positioner | |
| CN202779248U (en) | Liquid extrusion die with magnesium alloy single-side honeycomb board | |
| CN203791583U (en) | Pilger roll tool | |
| CN203804174U (en) | Shrink head of octagonal ingot die | |
| CN202447841U (en) | Tool for fixing winch connecting plates for marine crane | |
| CN203659620U (en) | Casting mold | |
| CN202639297U (en) | Automatic circulating cooling device for cast-weld die | |
| CN202488949U (en) | Casting cold plate | |
| CN203438384U (en) | Vertical demolding overhang roller die with one open side | |
| CN103632837A (en) | Casting mold | |
| CN204234576U (en) | Four rib moulds pressed by a kind of blast pipe | |
| CN204052693U (en) | A kind of couple yoke brake forming settles device stripper apparatus at one go | |
| CN203621387U (en) | Casting mold for cast piece with large-size hollow interior | |
| CN204471585U (en) | Castable tubular die | |
| CN202985764U (en) | Model block for construction of reserved connector of pipe of composite slab | |
| CN203496093U (en) | Die for manufacturing furnace cover of electric melting furnace | |
| CN203265934U (en) | Electrode bar of compressor sealing binding post welding die | |
| CN202601319U (en) | Multifunctional operation table | |
| CN204740947U (en) | Oil -immersed transformer's coil die set | |
| CN205080982U (en) | Field coil abnormal shape copper pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |