CN105772659A - Casting system for vacuum induction furnace - Google Patents
Casting system for vacuum induction furnace Download PDFInfo
- Publication number
- CN105772659A CN105772659A CN201610376074.4A CN201610376074A CN105772659A CN 105772659 A CN105772659 A CN 105772659A CN 201610376074 A CN201610376074 A CN 201610376074A CN 105772659 A CN105772659 A CN 105772659A
- Authority
- CN
- China
- Prior art keywords
- casting
- heater
- flow
- ingot mould
- car
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
Abstract
The invention discloses a casting system for a vacuum induction furnace. The system comprises a shell, a furnace body support arranged in the shell, and a furnace body installed on the furnace body support in a vertically overturning mode, wherein a casting nozzle is arranged on the overturning side of the upper end of the furnace body, a casting trolley and a casting trolley control mechanism are arranged on the outer side of the casting nozzle and located in the shell, and a plurality of ingot molds are arranged on the casting trolley. The system is characterized by further comprising a casting flow-guiding structure, the casting flow-guiding structure comprises a flow-guiding box fixed to the casting trolley, the upper end of the flow-guiding box is open and right faces the outer side of the casting nozzle arranged on the furnace body, the casting flow-guiding structure further comprises a flow-guiding channel formed in the casting trolley, and the flow-guiding channel is arranged between the bottom of the lower end of the flow-guiding box and inner cavities of the ingot molds in a communicated mode. The system is simple in structure, casting is convenient, casting efficiency is high, cast ingot quality and quality consistency are high, space utilization rate is higher, the one-time casting number of ingots is increased, and production efficiency is improved.
Description
Technical field
The present invention relates to metallurgical equipment technology field, be specifically related to a kind of vaccum sensitive stove casting system.
Background technology
When vaccum sensitive stove is mainly used in vacuum or protective atmosphere, the melting of metal material is processed.Existing vaccum sensitive stove casting system, mainly include being connected with vacuum extractor system and can the housing of evacuation, it is arranged at the furnace body support in housing, vertically can be arranged on the body of heater on furnace body support turningly, and it is arranged at the body of heater turning control mechanism between furnace body support and body of heater, the side of body of heater upper end reverses direction is provided with stopper noz(zle), is additionally provided with casting car and builds car controlling organization in the housing outside stopper noz(zle), and casting car arranges ingot mould.
The vaccum sensitive stove casting system of this prior art is to adopt downhill casting casting, cast successively when building multiple ingot mould, namely stopper noz(zle) and an ingot mould alignment are first controlled, body of heater upset is driven to cast by control body of heater turning control mechanism after smelting, after one ingot mould casting, control casting car moves the position being directed to next ingot mould and stopper noz(zle) and casts.The shortcoming of this casting method is in that: when vacuum metling needs the ingot mould of casting more than one, operator are merely able to constantly control ingot mould by control system and carry out station location with casting gate, control one ground of ingot mould and be repeatedly performed casting work, but owing to carrying out under atmospheric condition sealing under vacuum environment or protect when vaccum sensitive stove is cast, operator constantly adjust mould only by the observation window above housing and position with casting gate, and ambient temperature is higher during casting, substantial amounts of flue dust can be produced in vacuum drying oven, interference operator's sight line, the accuracy of casting is had a great impact.When casting cycle needs gas shield, this method is more difficult to realization and repeats to be accurately positioned casting, and misoperation even occurs molten steel excessive sometimes, damage equipment accident.Meanwhile, existing this casting mode operates length consuming time, inefficiency.It is limited by existing casting technique and vacuum chamber space availability ratio is not high, (two ingot moulds of prior art straight line parallel on casting car is arranged), cast multiple ingot mould time casting bogie need move back and forth, existing vaccum sensitive stove casting system often can be only done two ingot mould casting work.When requiring teeming modulus amount more, the displacement necessary when casting layout and casting on car due to this ingot mould is then very big, if do not strengthen the existing vacuum equipment interior space then be difficult to meet produce needed for, as strengthen vacuum chamber then necessarily cause that energy consumption dramatically increases.When watering for the many ingot moulds of control, casting car and punching block move steadily simultaneously, complex on travelling control.Owing to the weight of body of heater ladle and inclusion is big, when making to move in aforementioned manners, required driving force is big, an one dynamic motion mode stopped not easily realizes steadily, and the control peace balance system of equipment is inevitable more complicated, if desired for when meeting the casting of plurality of specifications ingot mould, existing vacuum casting system more cannot complete production requirement.And as use prior art casting number of times and the midfeather time more long, this will certainly cause that the production cycle is elongated, and steel ingot is in composition, surface quality and shrinkage cavity etc., it is easy to produce in qualitative difference and fluctuation.Being difficult to unified in ingot quality, this qualitative difference can cause again the difference on end product quality and fluctuation, relatively low casting quality with fluctuation.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the technical problem to be solved is: how providing a kind of simple in construction, casting is convenient, and casting efficiency is high, teeming quality is good, and space availability ratio is higher to improve the vaccum sensitive stove casting system of disposable quantity of casting.
In order to solve above-mentioned technical problem, present invention employs following technical scheme:
A kind of vaccum sensitive stove casting system, including being connected with vacuum extractor system and can the housing of evacuation, it is arranged at the furnace body support in housing, vertically can be arranged on the body of heater on furnace body support turningly, and it is arranged at the body of heater turning control mechanism between furnace body support and body of heater, the side of body of heater upper end reverses direction is provided with stopper noz(zle), it is additionally provided with casting car in housing outside stopper noz(zle) and builds car controlling organization, arranging multiple ingot mould on casting car, body of heater upper end is provided with observation window；It is characterized in that, it is additionally provided with casting flow-guiding structure, described casting flow-guiding structure includes a guide tank being fixed on casting car, guide tank upper end open and just to being arranged at outside the stopper noz(zle) of body of heater, casting flow-guiding structure also includes the flow-guiding channel being formed on casting car, and flow-guiding channel connection is arranged between guide tank lower end base and each ingot mould inner chamber.
So, position can be arranged before smelting in advance and make stopper noz(zle) and guide tank position alignment, make when casting after smelting, have only to control the casting of disposable upset body of heater, molten metal enters from guide tank casting, then the flow-guiding channel casting that can rely on setting enters in each ingot mould inner chamber, thus cast one by one without movable casting bogie, save the step repeating casting and alignment, drastically increase casting efficiency, it is to avoid error that middle mobile control operation may result in and repeat to cast and be difficult to observe alignment and cause watering inclined risk.This casting mode can make the molten metal casting in each ingot mould enter and solidification maintenance synchronization as far as possible simultaneously, is beneficial to concordance and the stability of each ingot quality keeping casting to obtain.It addition, this mode also dramatically saves in housing the locus needed needed for movable casting bogie so that it is can arrange that more ingot mould is disposable and complete casting, improve space availability ratio, improve the disposable quantity of casting of ingot mould.
As optimization, described casting car upper surface is provided with refractory masses, ingot mould is fixedly installed on refractory masses, refractory masses has been internally formed flow-guiding channel and has connected with each ingot mould intracavity bottom, guide tank is fixedly installed on the ingot mould upper port of centre, and guide tank bottom is connected to the ingot mould of centre by mozzle and then is connected with all the other ingot moulds by flow-guiding channel.
So, arrange refractory masses composition flow-guiding channel at casting car upper surface to connect with each ingot mould intracavity bottom；During casting, molten metal enters in the ingot mould of centre, can balancedly enter into from below in all the other each ingot moulds again through flow-guiding channel, this way it is ensured that the concordance of casting process in each ingot mould of both sides, improves casting quality.Simultaneously from the mode of bottom casting so that the ingot mould of both sides is up flow from bottom during molten metal casting；The process that the molten metal being introduced in ingot mould flows from the bottom up more realizes heat be delivered to ingot mould and be cooled, the interior overall heat of the ingot mould this trend in upwards lifting in itself and casting cooling procedure is made mutually to balance, after making casting, cooling down concordance and the uniformity of the interior various piece up and down of ingot mould are better, reduce due to the uneven ingot quality difference brought and the fluctuation of cooling.And the common mode cast from top to bottom, owing to after casting, molten metal entirety heat up transmits movement, simultaneously below ingot mould and casting car contact cooling very fast, can cause that steel ingot lower end cools down in advance, cooling poor synchronization can cause impact casting quality.
As optimization, middle ingot mould intracavity diameter is less than the ingot mould intracavity diameter of both sides.
So, middle ingot mould is as pouring channel, casting cycle can be heated to higher temperature by the molten metal of process, there is good self-heat conserving effect, therefore select the ingot mould that diameter is less to be placed in centre position, after making it cast, the overall cooldown rate of each ingot mould is more balanced unanimously, improves stability and the concordance of each ingot quality.
As optimization, casting car is the arcuate structure arranged around body of heater periphery, and the ingot mould on casting car is arranged around body of heater axle center arc.
So, casting car is the arcuate structure arranged around body of heater, compares with existing linear structure, it is possible to utilize enclosure interior space more fully, improves space availability ratio so that it is can cast more steel ingot in limited space, improve casting efficiency.
As optimization, casting car controlling organization, including the arc-shaped guide rail that an opposing connection body of heater axle center arc is arranged, below casting car, four ends are coordinated on arc-shaped guide rail by universal wheel, casting car controlling organization also includes a casting car control hydraulic cylinder, casting car control hydraulic cylinder is horizontally disposed with and rear end of the cylinder block is hingedly mounted on housing, and cylinder body telescopic arm front end is hingedly mounted on casting car and makes it possible to the extension and contraction control casting car arcuately guide rail by cylinder body telescopic arm moves.
So, casting car coordinates the adjustment realized on arc-shaped guide rail arcuately to move, and better profits from enclosure interior space.Rely on the hinged setting at casting car control hydraulic cylinder two ends simultaneously, the linear telescopic that can lean on hydraulic cylinder realizes the adjustment that casting arcuately direction, truck position is moved, simple and ingenious structure and reaction are quick reliable, are beneficial to and control to realize the alignment of casting to adjusting of casting car.
As optimization, also include alignment detection mechanism, aim detecting testing agency includes being arranged on above guide tank the inductive probe of body of heater side and to be arranged on body of heater outer surface just protruding to the sensing that inductive probe is protruding, when the stopper noz(zle) of described body of heater and guide tank are in just to position, sensing projection drops in the induction range of inductive probe, and inductive probe is connected with detection signal lights.
So, realize before smelting stopper noz(zle) and guide tank on time, rely on inductive probe automatically to detect and realize the convenient reliability improving alignment.Simultaneously inductive probe and detection signal lights are connected and sensing that controlling to detect signal lights when sensing is protruding connects shinny.If so after in body of heater smelting process, deviation occurs in position, causing that sensing projection deflects away from the induction range of inductive probe, now detection signal lights extinguishes, it is possible to remind location of personnel to produce deviation, need during casting to readjust alignment, it is ensured that the reliability of casting.
Inductive probe is two that horizontal alignment is arranged further, two inductive probes have an induction range intersected, and when making stopper noz(zle) and guide tank be in just to position, sensing projection drops in the induction range of this intersection, each with one detection signal lights of two inductive probes is connected.
So, when two detection signal lighties are all lighted, show aligned, can cast at any time, when in smelting process, during arbitrary detection signal lights elder generation's horizontal blanking, it is possible to the quick direction judging exactly to produce deviation, it is beneficial to before casting by controlling stretching out or retract and readjusting alignment of hydraulic cylinder.Without manual observation judgement, the agility being again directed at after drastically increasing deviation and reliability.
As optimization, each ingot mould upper end is additionally provided with thermal insulation cover.
So, thermal insulation cover can be lowered the temperature in condensation process at steel ingot, it is ensured that the temperature of its upper surface will not cool down too fast, so, steel ingot upper end is by thermal insulation cover insulation, lower end can lean on the remaining temperature of flow-guiding channel to be incubated, therefore two ends end position is respectively provided with good Insulation up and down, drastically increases the cooling synchronicity of steel ingot various places inside, reduce the difference on ingot quality and fluctuation better, with entering to make ingot crystal tissue be effectively improved, ingotism reduces, and improves ingot quality and quality conformance.
In sum, the present invention has simple in construction, and casting is convenient, and casting efficiency is high, and teeming quality and quality conformance are good, and space availability ratio is higher and improves the disposable quantity of casting of steel ingot, improves the advantages such as production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation in independent body of heater and casting car partial top direction in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
When being embodied as: as shown in Figure 1-2, a kind of vaccum sensitive stove casting system, including being connected with vacuum extractor system and can the housing 1 of evacuation, it is arranged at the furnace body support 2 in housing 1, vertically can be arranged on the body of heater 3 on furnace body support 2 turningly, and it is arranged at the body of heater turning control mechanism between furnace body support 2 and body of heater 3, the side of body of heater 3 upper end reverses direction is provided with stopper noz(zle) 4, it is additionally provided with casting car 5 in housing outside stopper noz(zle) 4 and builds car controlling organization, arranging multiple ingot mould 6 on casting car 5, body of heater 3 upper end is provided with observation window 7；It is additionally provided with casting flow-guiding structure, described casting flow-guiding structure includes a guide tank 8 being fixed on casting car, guide tank 8 upper end open and just to being arranged at outside the stopper noz(zle) 4 of body of heater, casting flow-guiding structure also includes the flow-guiding channel 9 being formed on casting car, and flow-guiding channel 9 connection is arranged between guide tank lower end base and each ingot mould inner chamber.
So, position can be arranged before smelting in advance and make stopper noz(zle) and guide tank position alignment, make when casting after smelting, have only to control the casting of disposable upset body of heater, molten metal enters from guide tank casting, then the flow-guiding channel casting that can rely on setting enters in each ingot mould inner chamber, thus cast one by one without movable casting bogie, save the step repeating casting and alignment, drastically increase casting efficiency, it is to avoid error that middle mobile control operation may result in and repeat to cast and be difficult to observe alignment and cause watering inclined risk.This casting mode can make the molten metal casting in each ingot mould enter and solidification maintenance synchronization as far as possible simultaneously, is beneficial to concordance and the stability of each ingot quality keeping casting to obtain.It addition, this mode also dramatically saves in housing the locus needed needed for movable casting bogie so that it is can arrange that more ingot mould is disposable and complete casting, improve space availability ratio, improve the disposable quantity of casting of ingot mould.
Wherein, described casting car upper surface is provided with refractory masses, ingot mould 6 is fixedly installed on refractory masses, refractory masses has been internally formed flow-guiding channel 9 and has connected with each ingot mould 6 intracavity bottom, guide tank 8 is fixedly installed on the ingot mould upper port of centre, and guide tank 8 bottom is connected to the ingot mould of centre by mozzle 10 and then is connected with all the other ingot moulds by flow-guiding channel 9.
So, arrange refractory masses composition flow-guiding channel at casting car upper surface to connect with each ingot mould intracavity bottom；During casting, molten metal enters in the ingot mould of centre, can balancedly enter into from below in all the other each ingot moulds again through flow-guiding channel, this way it is ensured that the concordance of casting process in each ingot mould of both sides, improves casting quality.Simultaneously from the mode of bottom casting so that the ingot mould of both sides is up flow from bottom during molten metal casting；The process that the molten metal being introduced in ingot mould flows from the bottom up more realizes heat be delivered to ingot mould and be cooled, the interior overall heat of the ingot mould this trend in upwards lifting in itself and casting cooling procedure is made mutually to balance, after making casting, cooling down concordance and the uniformity of the interior various piece up and down of ingot mould are better, reduce due to the uneven ingot quality difference brought and the fluctuation of cooling.And the common mode cast from top to bottom, owing to after casting, molten metal entirety heat up transmits movement, simultaneously below ingot mould and casting car contact cooling very fast, can cause that steel ingot lower end cools down in advance, cooling poor synchronization can cause impact casting quality.
Wherein, middle ingot mould intracavity diameter is less than the ingot mould intracavity diameter of both sides.
So, middle ingot mould is as pouring channel, casting cycle can be heated to higher temperature by the molten metal of process, there is good self-heat conserving effect, therefore select the ingot mould that diameter is less to be placed in centre position, after making it cast, the overall cooldown rate of each ingot mould is more balanced unanimously, improves stability and the concordance of each ingot quality.
Wherein, casting car 5 is the arcuate structure arranged around body of heater periphery, and the ingot mould 6 on casting car 5 is arranged around body of heater axle center arc.
So, casting car is the arcuate structure arranged around body of heater, compares with existing linear structure, it is possible to utilize enclosure interior space more fully, improves space availability ratio so that it is can cast more steel ingot in limited space, improve casting efficiency.
Wherein, casting car controlling organization, including the arc-shaped guide rail 15 that an opposing connection body of heater axle center arc is arranged, below casting car 2, four ends coordinate on arc-shaped guide rail 15 by universal wheel 11, casting car controlling organization also includes a casting car control hydraulic cylinder 12, casting car control hydraulic cylinder 12 is horizontally disposed with and rear end of the cylinder block is hingedly mounted on housing, and cylinder body telescopic arm front end is hingedly mounted on casting car 5 and makes it possible to the extension and contraction control casting car arcuately guide rail by cylinder body telescopic arm moves.
So, casting car coordinates the adjustment realized on arc-shaped guide rail arcuately to move, and better profits from enclosure interior space.Rely on the hinged setting at casting car control hydraulic cylinder two ends simultaneously, the linear telescopic that can lean on hydraulic cylinder realizes the adjustment that casting arcuately direction, truck position is moved, simple and ingenious structure and reaction are quick reliable, are beneficial to and control to realize the alignment of casting to adjusting of casting car.
Wherein, also include alignment detection mechanism, aim detecting testing agency includes being arranged on the above inductive probe 13 to body of heater side of guide tank 8 and being arranged on body of heater outer surface just to the sensing projection that inductive probe is protruding, when the stopper noz(zle) 4 of described body of heater and guide tank 8 are in just to position, sensing projection drops in the induction range of inductive probe 13, and inductive probe is connected with detection signal lights.
So, realize before smelting stopper noz(zle) and guide tank on time, rely on inductive probe automatically to detect and realize the convenient reliability improving alignment.Simultaneously inductive probe and detection signal lights are connected and sensing that controlling to detect signal lights when sensing is protruding connects shinny.If so after in body of heater smelting process, deviation occurs in position, causing that sensing projection deflects away from the induction range of inductive probe, now detection signal lights extinguishes, it is possible to remind location of personnel to produce deviation, need during casting to readjust alignment, it is ensured that the reliability of casting.
During enforcement, can also arrange for horizontal alignment two of inductive probe 13 further, two inductive probes have an induction range intersected, and when stopper noz(zle) and guide tank are in just to position, sensing projection drops in the induction range of this intersection, and each with one detection signal lights of two inductive probes is connected.
So, when two detection signal lighties are all lighted, show aligned, can cast at any time, when in smelting process, during arbitrary detection signal lights elder generation's horizontal blanking, it is possible to the quick direction judging exactly to produce deviation, it is beneficial to before casting by controlling stretching out or retract and readjusting alignment of hydraulic cylinder.Without manual observation judgement, the agility being again directed at after drastically increasing deviation and reliability.Significantly reduce and rely on the artificial adverse effect can brought by the adverse circumstances in vacuum drying oven by observation window observation judgement.
During enforcement, each ingot mould upper end is additionally provided with thermal insulation cover 14.
So, thermal insulation cover can be lowered the temperature in condensation process at steel ingot, ensure that the temperature of its upper surface will not cool down too fast, so, steel ingot upper end is by thermal insulation cover insulation, lower end can lean on the remaining temperature of flow-guiding channel to be incubated, therefore two ends end position is respectively provided with good Insulation in cooled and solidified process up and down, drastically increase the cooling synchronicity of steel ingot various places inside, reduce the difference on ingot quality and fluctuation better, with entering to make ingot crystal tissue be effectively improved, ingotism reduces, and improves ingot quality and quality conformance.
Therefore said system can not strengthen on the basis of the existing vaccum sensitive stove interior space, vaccum sensitive stove interior space utilization rate is optimized by arc-shaped steel ingot mould layout in car system of casting etc., and the bottom pour mold structure adopted, simplify location work during casting, improve the work efficiency of pouring device, improve stability and reliability that pouring device runs.System can simultaneously complete single gauge also can plurality of specifications ingot mould, reduce the difference on ingot quality and fluctuation, with entering to make ingot crystal tissue be effectively improved, ingotism reduction.Simple control can be passed through simultaneously and be rapidly completed whole casting cycle, compared with prior art, optimize and improve stability and the reliability that pouring device runs, expand it and used function, improve the work efficiency of pouring device, energy-conserving and environment-protective, simple in construction, it is simple to produce and install.
Claims (7)
1. a vaccum sensitive stove casting system, including being connected with vacuum extractor system and can the housing of evacuation, it is arranged at the furnace body support in housing, vertically can be arranged on the body of heater on furnace body support turningly, and it is arranged at the body of heater turning control mechanism between furnace body support and body of heater, the side of body of heater upper end reverses direction is provided with stopper noz(zle), it is additionally provided with casting car in housing outside stopper noz(zle) and builds car controlling organization, arranging multiple ingot mould on casting car, body of heater upper end is provided with observation window；It is characterized in that, it is additionally provided with casting flow-guiding structure, described casting flow-guiding structure includes a guide tank being fixed on casting car, guide tank upper end open and just to being arranged at outside the stopper noz(zle) of body of heater, casting flow-guiding structure also includes the flow-guiding channel being formed on casting car, and flow-guiding channel connection is arranged between guide tank lower end base and each ingot mould inner chamber.
2. vaccum sensitive stove casting system as claimed in claim 1, it is characterized in that, described casting car upper surface is provided with refractory masses, ingot mould is fixedly installed on refractory masses, refractory masses has been internally formed flow-guiding channel and has connected with each ingot mould intracavity bottom, guide tank is fixedly installed on the ingot mould upper port of centre, and guide tank bottom is connected to the ingot mould of centre by mozzle and then is connected with all the other ingot moulds by flow-guiding channel.
3. vaccum sensitive stove casting system as claimed in claim 2, it is characterised in that middle ingot mould intracavity diameter is less than the ingot mould intracavity diameter of both sides.
4. vaccum sensitive stove casting system as claimed in claim 2, it is characterised in that casting car is the arcuate structure arranged around body of heater periphery, the ingot mould on casting car is arranged around body of heater axle center arc.
5. vaccum sensitive stove casting system as claimed in claim 2, it is characterized in that, casting car controlling organization, including the arc-shaped guide rail that an opposing connection body of heater axle center arc is arranged, below casting car, four ends are coordinated on arc-shaped guide rail by universal wheel, casting car controlling organization also includes a casting car control hydraulic cylinder, casting car control hydraulic cylinder is horizontally disposed with and rear end of the cylinder block is hingedly mounted on housing, and cylinder body telescopic arm front end is hingedly mounted on casting car and makes it possible to the extension and contraction control casting car arcuately guide rail by cylinder body telescopic arm moves.
6. vaccum sensitive stove casting system as claimed in claim 2, it is characterized in that, also include alignment detection mechanism, aim detecting testing agency includes being arranged on above guide tank the inductive probe of body of heater side and to be arranged on body of heater outer surface just protruding to the sensing that inductive probe is protruding, when the stopper noz(zle) of described body of heater and guide tank are in just to position, sensing projection drops in the induction range of inductive probe, and inductive probe is connected with detection signal lights.
7. vaccum sensitive stove casting system as claimed in claim 1, it is characterised in that each ingot mould upper end is additionally provided with thermal insulation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376074.4A CN105772659B (en) | 2016-05-31 | 2016-05-31 | A kind of vaccum sensitive stove casting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376074.4A CN105772659B (en) | 2016-05-31 | 2016-05-31 | A kind of vaccum sensitive stove casting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772659A true CN105772659A (en) | 2016-07-20 |
| CN105772659B CN105772659B (en) | 2018-05-15 |
Family
ID=56375469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376074.4A Active CN105772659B (en) | 2016-05-31 | 2016-05-31 | A kind of vaccum sensitive stove casting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105772659B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798449A (en) * | 2021-09-28 | 2021-12-17 | 湖南达诺智能机器人科技有限公司 | Ingot casting equipment |
| CN115156489A (en) * | 2022-07-26 | 2022-10-11 | 江苏省沙钢钢铁研究院有限公司 | Pouring device and bottom pouring type pouring system with same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB157564A (en) * | 1919-10-22 | 1921-01-24 | George Batty | Improvements in the method of casting ingots of steel and other metals |
| JPS62134143A (en) * | 1985-12-06 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | Vacuum induction furnace |
| CN1040394A (en) * | 1989-10-05 | 1990-03-14 | 冶金工业部钢铁研究总院 | A kind of new smelting device |
| CN201067795Y (en) * | 2007-05-25 | 2008-06-04 | 丹阳市精密合金厂 | Vacuum induction smelting steel ingot casting component |
| JP2010022920A (en) * | 2008-07-17 | 2010-02-04 | Sinfonia Technology Co Ltd | Vacuum processing device |
| CN202667569U (en) * | 2012-06-20 | 2013-01-16 | 鞍钢股份有限公司 | Steel ingot casting component for vacuum induction furnace |
| CN203900455U (en) * | 2014-06-05 | 2014-10-29 | 潍坊一立精密铸造有限公司 | Rotary casting mechanism of vacuum induction furnace |
| CN105312517A (en) * | 2014-07-30 | 2016-02-10 | 江苏星火特钢有限公司 | Downward-pouring combined double-mold assembly for vacuum induction furnace |
| CN205217955U (en) * | 2015-11-17 | 2016-05-11 | 鞍钢股份有限公司 | Vacuum induction furnace is with two spindles in stove casting device |
-
2016
- 2016-05-31 CN CN201610376074.4A patent/CN105772659B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB157564A (en) * | 1919-10-22 | 1921-01-24 | George Batty | Improvements in the method of casting ingots of steel and other metals |
| JPS62134143A (en) * | 1985-12-06 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | Vacuum induction furnace |
| CN1040394A (en) * | 1989-10-05 | 1990-03-14 | 冶金工业部钢铁研究总院 | A kind of new smelting device |
| CN201067795Y (en) * | 2007-05-25 | 2008-06-04 | 丹阳市精密合金厂 | Vacuum induction smelting steel ingot casting component |
| JP2010022920A (en) * | 2008-07-17 | 2010-02-04 | Sinfonia Technology Co Ltd | Vacuum processing device |
| CN202667569U (en) * | 2012-06-20 | 2013-01-16 | 鞍钢股份有限公司 | Steel ingot casting component for vacuum induction furnace |
| CN203900455U (en) * | 2014-06-05 | 2014-10-29 | 潍坊一立精密铸造有限公司 | Rotary casting mechanism of vacuum induction furnace |
| CN105312517A (en) * | 2014-07-30 | 2016-02-10 | 江苏星火特钢有限公司 | Downward-pouring combined double-mold assembly for vacuum induction furnace |
| CN205217955U (en) * | 2015-11-17 | 2016-05-11 | 鞍钢股份有限公司 | Vacuum induction furnace is with two spindles in stove casting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798449A (en) * | 2021-09-28 | 2021-12-17 | 湖南达诺智能机器人科技有限公司 | Ingot casting equipment |
| CN115156489A (en) * | 2022-07-26 | 2022-10-11 | 江苏省沙钢钢铁研究院有限公司 | Pouring device and bottom pouring type pouring system with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105772659B (en) | 2018-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105964956B (en) | A kind of steel ingot vacuum induction furnace smelting casting method | |
| CN102179493B (en) | Vacuum continuous casting apparatus for high-temperature alloy | |
| CN104107887B (en) | A kind of molding cast beam protection device and method | |
| CN101745625A (en) | Multifunctional vacuum melting furnace | |
| CN110722150A (en) | Intelligent gating system | |
| CN105772659A (en) | Casting system for vacuum induction furnace | |
| CN109676098A (en) | A kind of more ingot pouring devices of one furnace of vaccum sensitive stove and method | |
| US3727674A (en) | Low-pressure chill-casting devices | |
| CN105344989A (en) | Casting machine and casting method for liquid forging | |
| JP2983881B2 (en) | Precision casting equipment with lock gate | |
| CN101513667A (en) | Insulating block of lifting system for counter-pressure casting machine | |
| CN205660150U (en) | Vacuum induction furnace casting water conservancy diversion structure | |
| CN205887991U (en) | Vacuum induction furnace arrangement structure that casts | |
| CN205888064U (en) | A casting car control mechanism for controlling casting is aimed at | |
| CN105312515B (en) | The Casting Equipment and its method of Wide and Thick Slab steel ingot | |
| CN205888065U (en) | Casting car structure | |
| CN203599517U (en) | Molten metal die casting device | |
| US3322186A (en) | Pressure pouring apparatus | |
| CN108555274B (en) | Quick-changing method for special-shaped blank tundish | |
| CN104493112B (en) | Steel ingot casting mould and casting method | |
| CN102974794B (en) | Device and method for reducing superheat degree of molten steel of continuous casting ladle or intermediate ladle | |
| JPS62214862A (en) | Reduced pressure casting method and its apparatus | |
| CN210098956U (en) | Special-shaped steel ladle hot repair vehicle | |
| CN216881690U (en) | Thermal-insulation bag in middle of portable gas protection | |
| CN113198977B (en) | Device for preheating master alloy tool and preheating process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: Chongqing Iron and Steel (Group) Co.,Ltd. |