CN207922848U - A kind of device producing high temperature alloy - Google Patents
A kind of device producing high temperature alloy Download PDFInfo
- Publication number
- CN207922848U CN207922848U CN201820281491.5U CN201820281491U CN207922848U CN 207922848 U CN207922848 U CN 207922848U CN 201820281491 U CN201820281491 U CN 201820281491U CN 207922848 U CN207922848 U CN 207922848U
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- ingot mould
- furnace body
- high temperature
- temperature alloy
- crucible
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Abstract
A kind of device producing high temperature alloy provided by the utility model, including melting furnace body, crucible, tundish, vacuum extractor, power control system, filling with inert gas device, thermometric bar, ingot mould, ingot mould vehicle, belt pulley, the crucible and tundish are located in smelting furnace body, the thermometric bar is located at smelting furnace and covers in vitro, the ingot mould parking stall is connected in melting bottom of furnace body and with belt pulley, the ingot mould is placed on ingot mould vehicle, the ingot mould is tubular shell structure, its bottom is provided with cooling water pipe, the smelting furnace covers in vitro is additionally provided with secondary charging cylinder, and it is connect with melting furnace body by gate valve, the vacuum extractor includes lobe pump and slide valve pump.The device of production high temperature alloy provided by the utility model, reduce the volatilization of volatile raw metal, the alloy material ingredient produced is more uniform, the place for avoiding ingot mould bottom contacting metal solution at first is corroded, extend service life, alloy stomata after cooling is reduced, consistency higher.
Description
Technical field
The utility model is related to metal material melting technique field more particularly to a kind of devices producing high temperature alloy.
Background technology
Currently, the high temperature alloys such as hydrogen bearing alloy, Nd Fe B alloys, vananum, which are all made of vacuum melting furnace, carries out melting life
Production.The entire melting production phase includes feeding, vacuumizing, deaerating, being filled with inert gas, different capacity melting, cast ingot casting etc.
Stage.In the art, traditional charging method is that disposably all raw materials needed for production are fitted into smelting furnace crucible, no
Raw material is added again by other means, the raw metal that some fusing points are low, volatile is not complete in low-power smelt stage raw material
Portionization has just been volatilized when most, causes alloying component uneven.And cast the ingot casting stage, generally use rectangular water cooling ingot mould into
Row ingot casting, when ingot casting, contacting metal melt is easily corroded at first for ingot mould bottom, since rectangular water cooling ingot mould integral solder forms,
Therefore after bottom is corroded, ingot mould is integrally scrapped, its service life has been seriously affected.
Therefore, there is an urgent need for researching and developing a kind of metal that can be low by fusing point, volatile and other metals to be added separately to, simultaneously also
It can make the device for producing high temperature alloy that ingot mould is reused.
Invention content
In order to solve the above technical problems, the utility model provides a kind of device producing high temperature alloy, including smelting furnace
Body, crucible, tundish, vacuum extractor, power control system, filling with inert gas device, thermometric bar, ingot mould, ingot mould vehicle, belt
Wheel, the crucible and tundish are located in the smelting furnace body, and the thermometric bar is located at the smelting furnace and covers in vitro, the ingot
Mould parking stall is connected in the melting bottom of furnace body and with the belt pulley, and the ingot mould is placed on the ingot mould vehicle, the melting
It is covered outside furnace body and is additionally provided with secondary charging cylinder, the secondary charging cylinder is connect by gate valve with the melting furnace body.
Wherein, the crucible converter nose is located at right over the tundish cast gate, spacious above ingot mould described in the cast gate face
At mouthful.
Wherein, the ingot mould is tubular shell structure.
Wherein, the ingot mould bottom is provided with cooling water pipe.
Wherein, the vacuum extractor includes lobe pump and slide valve pump.
The beneficial effects of the utility model：
A kind of device producing high temperature alloy provided by the utility model, raw metal that can be low by fusing point, volatile
It is separately launched by secondary charging cylinder and other metals, reduces the volatilization of volatile raw metal, the alloy material produced
Expect that ingredient is more uniform；In addition, by the way that ingot mould is designed to tubular shell structure, while cooling water pipe is set in ingot mould bottom,
The place for avoiding ingot mould bottom contacting metal solution at first is corroded, and extends service life, alloy stomata after cooling subtracts
It is few, consistency higher.
Description of the drawings
It, below will be to needing attached drawing to be used in embodiment in order to illustrate more clearly of the technical solution of the utility model
It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, corresponds to this
For the those of ordinary skill in field, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram for the device that the utility model embodiment provides；
It is entitled corresponding to reference numeral in attached drawing：1- is melting furnace body, 2- crucibles, 3- tundish, 4- vacuum means
It sets, 5- power control systems, 6- filling with inert gas devices, 7- secondary charging cylinders, 8- thermometric bars, 9-- ingot moulds, 10- ingot mould vehicles,
11- belt pulleys, 12- lobe pumps, 13- slide valve pumps, 14- converter noses, 15- cast gates, 16- cooling water pipes.
Specific implementation mode
It is preferred embodiments of the present invention below, it is noted that for those skilled in the art
For, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications
It is considered as the scope of protection of the utility model.
A kind of device producing high temperature alloy provided by the utility model, including melting furnace body 1, crucible 2, tundish 3, pumping
Vacuum plant 4, power control system 5, filling with inert gas device 6, thermometric bar 8, ingot mould 9, ingot mould vehicle 10, belt pulley 11, it is described
Crucible 2 and tundish 3 are located in the melting furnace body 1, and the thermometric bar 8, which is located at outside the melting furnace body 1, to be covered, the ingot mould
Vehicle 10 is located at 1 bottom of melting furnace body and is connected with the belt pulley 11, and the ingot mould 9 is placed on the ingot mould vehicle 10, institute
It is tubular shell structure to state ingot mould 9, and bottom is provided with cooling water pipe 16, and 2 converter nose 14 of the crucible is located at the tundish 3 and pours
Right over mouth 15,9 top open-mouth of ingot mould described in the cast gate face, the melting furnace body 1 covers be additionally provided with secondary charging outside
Cylinder 7, the secondary charging cylinder 7 is connect by gate valve with the melting furnace body 1, and the vacuum extractor 4 includes 12 He of lobe pump
Slide valve pump 13.
A kind of device producing high temperature alloy provided by the utility model, fusing point is low, volatile raw metal are put into
In secondary charging cylinder 7, other raw materials are disposably fitted into the crucible 2 in melting furnace body 1, after the completion of waiting for all raw material shove charges, are opened
Dynamic vacuum extractor 4, opens lobe pump 12 and slide valve pump 13, carries out vacuum；Then startup power control system 5 carries out
Degasification process after degassing, first closes power control system 5, turns off lobe pump 12, starts filling with inert gas device 6 and fills
Enter inert gas, slide valve pump 13 is first closed after inflation, turns off filling with inert gas device 6.Startup power control system
（5）, regulation power size, to crucible（2）Interior material carries out melting, after material all fusing, opens gate valve by secondary charging
Raw material in cylinder 7 is sent to crucible 2, secondary charging cylinder 7 is resetted, then regulation power size carries out melting again.
After fusion process, it is zero by power regulation, material is cooled down, cooling terminates in first 2 ~ 3 minutes, with survey
Warm bar 8 carries out thermometric to material in crucible 2.After process to be cooled, regulation power is stirred material, and stirring terminates
Afterwards, ingot mould vehicle 10 is opened, belt pulley 11 moves, and waits for 9 top open-mouth alignment 3 cast gate of tundish of ingot mould in ingot mould vehicle 10
When 15 position, ingot mould vehicle 10 stops, and rotating crucible 2 makes its inclination, and 2 converter nose 14 of crucible is made to be directed at 2 cast gate 15 of tundish, crucible 2
The material of interior fusing enters tundish 3, then is entered in ingot mould 9 by tundish 3, cooling water of the recirculated cooling water from 9 lower part of ingot mould
Pipe 16 enters, and is cooled down to the material in ingot mould 9.After first ingot mould 9 is poured and be poured in, crucible 2 is resetted；If in crucible 2
Still there is material, starts ingot mould vehicle 10, another ingot mould 9 is moved under 3 cast gate of tundish, 15 position, ingot mould vehicle 10 is stopped, then
Rotating crucible 2 is poured into a mould.And so on, after all materials are poured in crucible 2, crucible 2 is resetted, closes power control
System 5.
In device provided by the utility model vacuum extractor 4, power control system 5 and filling with inert gas device 6 and its
Connection type is the prior art, and details are not described herein.
Above example is to combine specific preferred embodiment further detailed description of the utility model, description
More specific and detailed, but it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that pair
For those skilled in the art, without departing from the concept of the premise utility, several deformations can also be made
And improvement, these are all to belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be with appended
Subject to claim.
Claims (5)
1. a kind of device producing high temperature alloy, including melting furnace body, crucible, tundish, vacuum extractor, power control system
System, filling with inert gas device, thermometric bar, ingot mould, ingot mould vehicle, belt pulley, the crucible and tundish are located at the melting furnace body
Interior, the thermometric bar is located at the smelting furnace and covers in vitro, the ingot mould parking stall in the melting bottom of furnace body and with the skin
Belt wheel is connected, and the ingot mould is placed on the ingot mould vehicle, it is characterised in that：The smelting furnace covers in vitro is additionally provided with secondary charging
Cylinder, the secondary charging cylinder are connect by gate valve with the melting furnace body.
2. a kind of device producing high temperature alloy according to claim 1, it is characterised in that：The crucible converter nose is located at institute
It states right over tundish cast gate, open-mouth above ingot mould described in the cast gate face.
3. a kind of device producing high temperature alloy according to claim 2, it is characterised in that：The ingot mould is tubular shell
Structure.
4. a kind of device producing high temperature alloy according to claim 2, it is characterised in that：The ingot mould bottom is provided with
Cooling water pipe.
5. a kind of device producing high temperature alloy according to claim 2, it is characterised in that：The vacuum extractor includes
Lobe pump and slide valve pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281491.5U CN207922848U (en) | 2018-02-28 | 2018-02-28 | A kind of device producing high temperature alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281491.5U CN207922848U (en) | 2018-02-28 | 2018-02-28 | A kind of device producing high temperature alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922848U true CN207922848U (en) | 2018-09-28 |
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ID=63600528
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281491.5U Active CN207922848U (en) | 2018-02-28 | 2018-02-28 | A kind of device producing high temperature alloy |
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| CN (1) | CN207922848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332612A (en) * | 2018-12-25 | 2019-02-15 | 锦州同创真空冶金科技有限公司 | A kind of reciprocal water cooling ingot mould device of grid type |
-
2018
- 2018-02-28 CN CN201820281491.5U patent/CN207922848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332612A (en) * | 2018-12-25 | 2019-02-15 | 锦州同创真空冶金科技有限公司 | A kind of reciprocal water cooling ingot mould device of grid type |
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