CN203649341U - Square ingot mould - Google Patents
Square ingot mould Download PDFInfo
- Publication number
- CN203649341U CN203649341U CN201420008222.3U CN201420008222U CN203649341U CN 203649341 U CN203649341 U CN 203649341U CN 201420008222 U CN201420008222 U CN 201420008222U CN 203649341 U CN203649341 U CN 203649341U
- Authority
- CN
- China
- Prior art keywords
- ingot mould
- lip
- designed
- base
- hanger
- 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.)
- Expired - Lifetime
Links
- 239000011159 matrix material Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 description 6
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a square ingot mould which comprises an ingot mould base (1), an ingot mould body (2) and an ingot mould cap opening (3). A base recessed lip (10) is designed on the ingot mould base (1) and is connected with a body protruding lip (20) arranged on the ingot mould body (2) in a matching mode. A body recessed lip (23) is designed on the ingot mould body (2) and is connected with a cap opening protruding lip (30) arranged on the ingot mould cap opening (3) in a matching mode. Lifting lug reinforcing circular truncated cones (21) are further designed on the inner body of a lifting lug on the ingot mould body (2), and reinforcing ribs (22) are designed between the lifting lug reinforcing circular truncated cones (21). The square ingot mould effectively solves steel slip accidents, cracking possibility is reduced after the structure at the lifting lug position is improved, the service life of the ingot mould is prolonged, and the cost is saved.
Description
Technical field
The utility model relates to steelmaking technical field, relates in particular to a kind of metallurgical accessory-a kind of square bar ingot mould.
Background technology
In the time producing 6 tons of-55 tons of square steel, ingot mould uses after certain number of times, can often occur following two situations:
1. ingot mould hanger place there will be crackle in various degree, occurs after crackle, conventionally adopts at hanger place welding steel, holes after fixing processing mode, continues to use, and has so certain potential safety hazard.
2. cap mouth and ingot mould body and ingot mould body and base binding site are after the use of certain hour, can deform, be easy to occur gap, cause contact-making surface bleed-out water, be commonly called as " badly bleeding " accident (also claiming runout), production and safety are all impacted.
Occur after above-mentioned situation, part ingot mould, through repairing, can continue to use a period of time, but has potential potential safety hazard, and the ingot mould of the overwhelming majority just has to scrap, and has virtually increased production cost.
The analysis of tracing it to its cause, ingot mould hanger originally is generally designed to forge round steel bar edge and is embedded in steel ingot die wall, in use because not causing hanger place cracking on an equal basis, mechanical shock, cold and hot dilation coefficient even come off, and " badly bleeding " accident is to adopt the design of straight wall due to cap mouth, ingot mould body, base binding site, when there will be unavoidably gap after wearing and tearing.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of square bar ingot mould, efficiently solves the generation of " badly bleeding " accident, and after the architecture advances at hanger place, reduce the possibility that occurs crackle, extended the service life of ingot mould, saved cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of square bar ingot mould, comprise ingot mould base (1), ingot mould body (2), ingot mould cap mouth (3), and after one of them component wear is scrapped, replace, need not scrap whole ingot mould.
On above-mentioned ingot mould base (1), be designed with base matrix lip (10), base spill lip (10) is connected with the body convex lip (20) being arranged on ingot mould body (2), by the design of drafting angle, convenient for assembly, after being assembled together, gap, junction is no longer straight line, but three at conplane straight line, can effectively avoid occurring " badly bleeding " accident.
On above-mentioned ingot mould body (2), be designed with body matrix lip (23), body spill lip (23) is connected with the cap mouth convex lip (30) being arranged on ingot mould cap mouth (3), by the design of drafting angle, and convenient location, assembling.
The upper hanger of above-mentioned ingot mould body (2) inner side is also designed with hanger and strengthens round platform (21), strengthens being designed with reinforcement (22) between round platform (21) at hanger.
The utility model compared with prior art has the following advantages and beneficial effect:
1. the design of matrix lip and convex lip, except ingot mould base convenient for assembly, ingot mould body, ingot mould cap mouth, has also effectively prevented the generation of " badly bleeding ".
2. hanger place is provided with and strengthens round platform and reinforcement, has avoided mechanically stressed rear generation stress concentration phenomenon, thereby causes hanger place cracking even to come off, and has effectively extended the service life of ingot mould body.
Brief description of the drawings
Fig. 1 is the utility model structure chart;
Parts shown in figure, component names and corresponding mark: 1-ingot mould base, 10-base matrix lip, 2-ingot mould body, 20-body convex lip, 21-hanger is strengthened round platform, 22-reinforcement, 23-body spill lip, 3-ingot mould cap mouth, 30-cap mouth convex lip.
Detailed description of the invention
With reference to Fig. 1, the utility model relates to a kind of ingot mould base, a kind of square bar ingot mould, comprise ingot mould base (1), ingot mould body (2), ingot mould cap mouth (3), on described ingot mould base (1), be designed with base matrix lip (10), base spill lip (10) is connected with the body convex lip (20) being arranged on ingot mould body (2), on described ingot mould body (2), be designed with body matrix lip (23), body spill lip (23) is connected with the cap mouth convex lip (30) being arranged on ingot mould cap mouth (3), the upper hanger of described ingot mould body (2) inner side is also designed with hanger and strengthens round platform (21), strengthen being designed with reinforcement (22) between round platform (21) at hanger.
Ingot mould body (2), the concavo-convex joint face of ingot mould base (1) are after machining, can guarantee junction plane gapless, it interconnects by the deadweight of ingot mould body and keeps stable, in the time of casting, can there is not " badly bleeding " phenomenon, concavo-convex joint face is designed with drafting angle, " mould assembling " before convenient casting.
Ingot mould body (2) hanger place is provided with hanger and strengthens round platform (21), hanger is strengthened being provided with reinforcement (22) between round platform (21), in the process of handling ingot mould body, hanger strengthens round platform (21) and reinforcement (22) can effectively avoid the stress of mechanically stressed rear generation to concentrate, and has reduced the possibility that hanger place cracks.
Certainly; those skilled in the art should be realized that, above-described embodiment is only for the utility model is described, not to restriction of the present utility model; as long as the conversion of making within the scope of connotation of the present utility model, modification all will be in claim protection domain of the present utility model.
Claims (3)
1. a square bar ingot mould, comprises ingot mould base (1), ingot mould body (2), ingot mould cap mouth (3), it is characterized in that:
On described ingot mould base (1), be designed with base matrix lip (10), base spill lip (10) is connected with the body convex lip (20) being arranged on ingot mould body (2);
On described ingot mould body (2), be designed with body matrix lip (23), body spill lip (23) is connected with the cap mouth convex lip (30) being arranged on ingot mould cap mouth (3);
The upper hanger of described ingot mould body (2) inner side is also designed with hanger and strengthens round platform (21), strengthens being designed with reinforcement (22) between round platform (21) at hanger.
2. a kind of square bar ingot mould according to claim 1, is characterized in that: described reinforcement (22) quantity is 2, is arranged symmetrically in the both sides of ingot mould body (2).
3. a kind of square bar ingot mould according to claim 1, is characterized in that: described base matrix lip (10), body convex lip (20), body matrix lip (23), cap mouth convex lip (30) are provided with the drafting angle of 10 °-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008222.3U CN203649341U (en) | 2014-01-07 | 2014-01-07 | Square ingot mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008222.3U CN203649341U (en) | 2014-01-07 | 2014-01-07 | Square ingot mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649341U true CN203649341U (en) | 2014-06-18 |
Family
ID=50915778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008222.3U Expired - Lifetime CN203649341U (en) | 2014-01-07 | 2014-01-07 | Square ingot mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972080A (en) * | 2015-06-24 | 2015-10-14 | 西宁特殊钢股份有限公司 | Ingot mold capable of avoiding molten steel leakage and secondary steel losses |
| CN109290532A (en) * | 2018-11-28 | 2019-02-01 | 大冶特殊钢股份有限公司 | A kind of split type accurate positioning ingot mould |
-
2014
- 2014-01-07 CN CN201420008222.3U patent/CN203649341U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972080A (en) * | 2015-06-24 | 2015-10-14 | 西宁特殊钢股份有限公司 | Ingot mold capable of avoiding molten steel leakage and secondary steel losses |
| CN109290532A (en) * | 2018-11-28 | 2019-02-01 | 大冶特殊钢股份有限公司 | A kind of split type accurate positioning ingot mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |