CN205217955U - One-furnace two-ingot casting device for vacuum induction furnace - Google Patents
One-furnace two-ingot casting device for vacuum induction furnace Download PDFInfo
- Publication number
- CN205217955U CN205217955U CN201520920129.4U CN201520920129U CN205217955U CN 205217955 U CN205217955 U CN 205217955U CN 201520920129 U CN201520920129 U CN 201520920129U CN 205217955 U CN205217955 U CN 205217955U
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- Prior art keywords
- ingot
- flow
- steel
- groove
- heat preservation
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- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 34
- 230000006698 induction Effects 0.000 title abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000005070 sampling Methods 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000003723 Smelting Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 6
- 238000003860 storage Methods 0.000 abstract 3
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
The utility model provides a one-furnace two-ingot casting device for a vacuum induction furnace, which consists of a flow divider, a flow dividing steel sleeve, a heat preservation cap, a heat preservation steel sleeve and a steel ingot mold; the ingot mold is provided with two ingot casting grooves in parallel, heat preservation caps are respectively arranged on the ingot casting grooves, heat preservation steel sleeves are sleeved outside the heat preservation caps, a flow divider is arranged on the two heat preservation caps, the flow dividing steel sleeves are sleeved outside the flow dividers, a circular flow storage groove is arranged in the middle of the flow divider, the two sides of the flow storage groove are respectively provided with a flow dividing groove, the bottom end of the flow dividing groove is respectively provided with a casting hole which is communicated up and down, the upper surface of the flow divider is provided with a sampling groove, and the sampling groove is communicated with the flow storage groove through an opening groove. The utility model discloses can once cast two steel ingots, guarantee that the composition of two steel ingots is unanimous to can preheat in advance and continuous production, shorten the smelting time, reduce the energy consumption, improve the lumber recovery. Meanwhile, the component detection can be carried out by sampling immediately after the casting is finished.
Description
Technical field
The utility model belongs to smelting equipment technical field, particularly relates to a stove two ingot pouring device of a kind of vaccum sensitive stove casting test.
Background technology
At present, the main vaccum sensitive stove that adopts of laboratory new steel grade exploitation carries out smeltings casting test, and due to the needs of different rolling mill practice, requirement is watered the steel ingot casting out two pieces of identical weight and to be compared test, and two pieces of ingot compositions are consistent.
Vaccum sensitive stove ingot steel casting apparatus in the past, can only realize the casting effect of stove one ingot, and with same target component smelt two stoves test steel also cannot ensure two stoves test composition of steel identical, further increase the duration of heat and energy resource consumption.
Number of patent application 200720037996.9 discloses " a kind of vacuum induction melting steel ingot casting assembly ", a feed trumpet is connected with below its sprue cup, be provided with opening bottom described ingot mould, arrange in " U " shape bottom feed trumpet, " U " shape groove is communicated with ingot mould bottom opening, during teeming, the uniform flow of Above The Ingot Bottom, make the stable rising of molten steel, surface of steel ingot is solidified smooth, without the need to carrying out surface treatment again, improve lumber recovery.But this assembly need be assembled in vacuum chamber, be not easy to connective tissue and produce, production efficiency is lower; This casting component can only realize the casting effect of stove one ingot, and samples immediately after cannot realizing casting.
Number of patent application 201220290800.8) disclose " a kind of vaccum sensitive stove steel ingot casting assembly ", be made up of sprue cup, junner bush, hot topping, cap mouth circle, ingot mould, hanger, porous plug, sprue cup and ingot mould are on same center line, this assembly can shift to an earlier date preheating, is beneficial to continuous seepage.But this casting component also can only realize the casting effect of stove one ingot, and sample immediately after casting cannot be realized.
Summary of the invention
The utility model aims to provide one can shift to an earlier date preheating and continuous seepage, and realize the casting needs of stove two ingot, lumber recovery is high, and the vaccum sensitive stove that can sample an immediately after pouring stove two ingot pouring device.
For this reason, the technical solution that the utility model is taked is:
A kind of vaccum sensitive stove one stove two ingot pouring device, is characterized in that, is made up of current divider, shunting steel bushing, hot top, insulation steel bushing and ingot mould; Described ingot mould is provided with two ingot casting grooves side by side, hot top is respectively equipped with above ingot casting groove, hot top overcoat has insulation steel bushing, on two hot tops, be provided with a current divider, the outer surface cover of current divider has shunting steel bushing, is provided with circle and stores chute in the middle of current divider, store chute both sides respectively with splitter box, splitter box bottom land end has the tapping hole of a up/down perforation, is provided with a sampling groove at current divider upper surface, sampling groove by slot with store chute and interlink.
Compared with the prior art, the beneficial effects of the utility model are:
1. the utility model can once be cast two steel ingots simultaneously, meet the casting needs of stove two ingot, not only can ensure that the composition of two blocks of steel ingots is consistent, and greatly can shorten smelting and the duration of pouring, reduce energy resource consumption, there is traditional steel ingot casting component simultaneously and can shift to an earlier date the high feature of preheating, continuous seepage and lumber recovery.
2. the utility model sampling immediately can carry out composition detection after completing casting, instead of the complicated processes that the sampling of gas flame cuttiug steel ingot detects.
Accompanying drawing explanation
Fig. 1 is a stove two ingot pouring device structural profile schematic diagram;
Fig. 2 is current divider top view;
Fig. 3 is the B-B sectional drawing of Fig. 2.
In figure: current divider 1, shunting steel bushing 2, insulation steel bushing 3, hot top 4, ingot mould 5, ingot casting groove 6, tapping hole 7, store chute 8, splitter box 9, sampling groove 10, slot 11.
Detailed description of the invention
The utility model vaccum sensitive stove one stove two ingot pouring device is be made up of current divider 1, shunting steel bushing 2, insulation steel bushing 3, hot top 4, ingot mould 5.What ingot mould 5 was provided with two ingot casting grooves, 6, two ingot casting grooves 6 side by side is above respectively equipped with hot top 4, and the outer surface cover of hot top 4 has insulation steel bushing 3, is provided with a current divider 1 on two hot tops 4, and the outer surface cover of current divider 1 has shunts steel bushing 2.The centre of current divider 1 is provided with circle and stores chute 8, store the both sides of chute 8 respectively with one section of splitter box 9, the bottom land end of two splitter boxs 9 has the tapping hole 7 of a up/down perforation, also be provided with a sampling groove 10 at the upper surface of current divider 1, sampling groove 10 by slot 11 with store chute 8 and interlink.
During assembling, be placed on levelling bench by ingot mould 5, and ensure that current divider 1 keeps level, current divider 1 liang of tapping hole 7 axis overlaps with the center line of hot top 4, ingot mould 5.
In casting cycle, first molten steel flows in current divider 1, by grasping molten steel casting rate, ensure storing the liquid level that in chute 8, formation is certain, secondly, molten steel is by two tapping holes 7, flow in ingot mould 5, along with being constantly cast into of molten steel, liquid level finally rests in hot top 4 scope.Two tapping holes 7 play the effect into molten steel shunting, and molten steel can be made to flow into respectively in two ingot moulds 5.Storing chute 8 except playing buffering molten steel, preventing outside the effect of molten steel impact tapping hole 7, the molten steel of casting can also be stored and flow to certain liquid, consistent to ensure the molten steel flow velocity at two tapping hole 7 places, it is identical to water the steel ingot weight cast out.Sampling groove 10 can store a small amount of molten steel after casting terminates, and solidifies very fast, can sample immediately and carry out composition detection.
Claims (1)
1. a vaccum sensitive stove one stove two ingot pouring device, is characterized in that, is made up of current divider, shunting steel bushing, hot top, insulation steel bushing and ingot mould; Described ingot mould is provided with two ingot casting grooves side by side, hot top is respectively equipped with above ingot casting groove, hot top overcoat has insulation steel bushing, on two hot tops, be provided with a current divider, the outer surface cover of current divider has shunting steel bushing, is provided with circle and stores chute in the middle of current divider, store chute both sides respectively with splitter box, splitter box bottom land end has the tapping hole of a up/down perforation, is provided with a sampling groove at current divider upper surface, sampling groove by slot with store chute and interlink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920129.4U CN205217955U (en) | 2015-11-17 | 2015-11-17 | One-furnace two-ingot casting device for vacuum induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920129.4U CN205217955U (en) | 2015-11-17 | 2015-11-17 | One-furnace two-ingot casting device for vacuum induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217955U true CN205217955U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920129.4U Expired - Fee Related CN205217955U (en) | 2015-11-17 | 2015-11-17 | One-furnace two-ingot casting device for vacuum induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772659A (en) * | 2016-05-31 | 2016-07-20 | 重庆钢铁(集团)有限责任公司 | Casting system for vacuum induction furnace |
-
2015
- 2015-11-17 CN CN201520920129.4U patent/CN205217955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772659A (en) * | 2016-05-31 | 2016-07-20 | 重庆钢铁(集团)有限责任公司 | Casting system for vacuum induction furnace |
| CN105772659B (en) * | 2016-05-31 | 2018-05-15 | 重庆钢铁(集团)有限责任公司 | A kind of vaccum sensitive stove casting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20211117 |