CN207451945U - A kind of device for being used to prepare metal-impregnated carbon slide - Google Patents
A kind of device for being used to prepare metal-impregnated carbon slide Download PDFInfo
- Publication number
- CN207451945U CN207451945U CN201721365010.0U CN201721365010U CN207451945U CN 207451945 U CN207451945 U CN 207451945U CN 201721365010 U CN201721365010 U CN 201721365010U CN 207451945 U CN207451945 U CN 207451945U
- Authority
- CN
- China
- Prior art keywords
- crucible
- heat shield
- prepare metal
- impregnated carbon
- carbon slide
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of device for being used to prepare metal-impregnated carbon slide, including workbench, fixed heat shield on the table, the fixed frame being fixedly connected inside heat shield and with the heat shield, crucible, the heating module for being heated to crucible, the lifting platform to control crucible movement that can be flexibly connected with heat shield.Fixed frame is used to fix carbon slipper.Crucible can be moved vertically, and crucible is arranged on the lower section of fixed frame, and when the crucible is flexibly connected with heat shield, crucible forms confined space with heat shield.Device disclosed in the utility model can be realized from the sequence of operations for melting metal to infiltration carbon slipper, therefore the high degree of automation of the device, work efficiency height.And the device is in the process of running without human intervention, reduces danger coefficient.
Description
Technical field
The utility model is related to carbon slipper technical field of material, and in particular to one kind is used to prepare metal-impregnated carbon slide
Device.
Background technology
It is automatic that the utility model patent of Publication No. CN205802868U discloses a kind of carbon slipper leaching special high temperature resistant of copper
Including platform floor, platform side plate, and the table of platform floor and platform side plate are provided at the top of the platform floor for lift truck
Face is both provided with thermal insulation board, and the upper surface of the thermal insulation board is provided with graphite cake, and crucible is provided at the top of the graphite cake, described
The both ends of platform floor bottom are connected by the first connecting seat with first support bar and second support bar.
Although crucible can be automatically adjusted to station by the technical solution of above-mentioned patent, yet with lacking to metal melt liquid
Atmosphere protection, so metal melt liquid easily aoxidizes.Moreover, when in use, it is necessary to first metal melt liquid is poured into crucible,
So operation or can there are certain risks.In addition, above-mentioned automatic lifting vehicle is only capable of realizing the transport and lifting to crucible, work(
It can need to be expanded.
Utility model content
One of the technical issues of the utility model is intended to solve to a certain extent in above-mentioned technology.For this purpose, the utility model
Purpose be to propose to be used to prepare the device of metal-impregnated carbon slide, the apparatus function is complete, high degree of automation, work efficiency
High and danger coefficient is low.
To achieve the above objectives, the utility model discloses a kind of device for being used to prepare metal-impregnated carbon slide, is used for pair
Carbon slipper is processed, including：
Workbench；
Heat shield, the heat shield are fixedly mounted on the workbench；
Fixed frame, the fixed frame are arranged on inside heat shield and are fixedly connected with the heat shield, and the fixed frame is used for
Fixed carbon slipper；
Crucible, the crucible can be flexibly connected with the heat shield, and the crucible can be moved vertically, the crucible
Arranged on the lower section of the fixed frame, when the crucible is flexibly connected with the heat shield, the crucible forms close with heat shield
Close space；
Heating module, the heating module is heating the crucible；
Lifting platform, the lifting platform are connected with the crucible, the crucible to be controlled vertically to move.
The device of metal-impregnated carbon slide is used to prepare disclosed in the utility model can realize from metal is melted to infiltration carbon cunning
The sequence of operations of plate, therefore the high degree of automation of the device, work efficiency are high.And the device in the process of running need not
Manual operation reduces danger coefficient.
In order to express easily, " crucible forms confined space with heat shield " is referred to as " confined space " below.
Preferably, described device further includes vacuum pump and first pipe, the first pipe connect the vacuum pump and every
Heat cover.Vacuum pump can carry out vacuumize process to confined space, during metal is melted air can be prevented to metal melt
Liquid oxidation.It is highly preferred that the first pipe is equipped with vacuum valve.
Preferably, described device further includes booster pump and second pipe, the second pipe connect the booster pump and every
Heat cover.On the one hand booster pump increases the air pressure inside confined space, on the other hand makes by being filled with inert gas to confined space
Metal melt liquid is in the protection of inert atmosphere, prevents from aoxidizing.It is highly preferred that the second pipe is equipped with charge valve.
Preferably, described device further includes the 3rd pipeline and the vent valve on the 3rd pipeline, the 3rd pipe
Road connects heat shield and atmospheric environment.The vent valve is depressurizing confined space.
Preferably, described device further includes hydraulic pump, and the hydraulic pump is connected with lifting platform, and the hydraulic pump is driving
The lifting platform.
Preferably, described device further includes motor, and the motor is electrically connected with the heating module, and the motor is giving
The heating module provides alternating current, and the heating module heats crucible by way of electromagnetic induction.
Preferably, the fixed frame is equipped with fixing sleeve, and the carbon slipper is set on the fixing sleeve.
Preferably, the bottom of the heat shield is equipped with mounting hole, and the crucible coordinates with the mounting hole, the mounting hole
Inner wall be equipped with sealing ring.Being provided with for sealing ring forms confined space beneficial to the crucible and heat shield.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, and a part for constitution instruction, and following
Specific embodiment together for explaining the utility model, but do not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the structure diagram of the device for being used to prepare metal-impregnated carbon slide described in one embodiment of the utility model；
Fig. 2 is the enlarged drawing in P portions in Fig. 1；
Fig. 3 is the enlarged drawing in Q portions in Fig. 1.
Reference numeral：
1- heat shields, 101- mounting holes, 2- fixed frames, 201- fixing sleeves, 3- crucibles, 4- heating modules, 5- lifting platforms, 6-
Workbench, 7- vacuum pumps, 8- vacuum valves, 9- first pipes, 10- booster pumps, 11- charge valves, 12- second pipes, 13- deflate
Valve, the 3rd pipelines of 14-, 15- motors, 16- hydraulic pumps, 17- sealing rings, 18- carbon slippers, 19- metal melt liquid.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In the description of the utility model, it is to be understood that term " on ", " under ", " vertical ", " level ", " interior ",
The orientation or position relationship of instructions such as " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this reality
There must be specific orientation, with device that is simplifying description rather than instruction or hint meaning or element with specific with new
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic." first ", " second ", " the 3rd " are defined as a result,
At least one this feature can be expressed or be implicitly included to feature.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " assembling ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
As shown in Figs. 1-3, the present embodiment provides a kind of device for being used to prepare metal-impregnated carbon slide, including heat shield 1,
Fixed frame 2, crucible 3, lifting platform 5, workbench 6, vacuum pump 7, vacuum valve 8, first pipe 9, booster pump 10, fill heating module 4
Air valve 11, second pipe 12, vent valve 13, the 3rd pipeline 14, motor 15, hydraulic pump 16 and sealing ring 17.
Heat shield 1 is made of heat-barrier material, can effectively prevent scattering and disappearing for 1 internal heat of heat shield.Heat shield 1 is fixedly mounted
On the workbench 6, with remains stationary.Fixed frame 2 is arranged on 1 inside of heat shield and is fixedly connected with heat shield 1, fixed frame 2
Equipped with fixing sleeve 201, when using the device of the present embodiment, carbon slipper 18 is directly set on fixing sleeve 201, such carbon slipper
18 are vacantly still in the inside of heat shield 1.
It is noted that carbon slipper 18 and fixing sleeve 201 are clearance fit, i.e., between carbon slipper 18 and fixing sleeve 201
Leave gap.When using the device of the present embodiment, since the subregion of carbon slipper 18 can be contacted with fixing sleeve, it is thus possible to
It can cause above-mentioned subregion that cannot be contacted with metal melt liquid 19, in order to solve this problem, carbon slipper 18 and fixing sleeve can be made
Gap is left between 201, like this, when carbon slipper 18 immerses metal melt liquid 19, metal melt liquid 19 just can be by upper
Gap is stated to enter in carbon slipper 18.
The bottom of heat shield 1 is equipped with mounting hole 101, and mounting hole 101 is arranged on the lower section of fixed frame 2, crucible 3 and mounting hole
101 cooperations, specifically, crucible 3 and mounting hole 101 are slidably connected, and in other words, crucible 3 is flexibly connected with heat shield 1.Institute
With compared with static fixed frame 2, crucible 3 can be moved vertically, and specifically, crucible 3 can be toward close to the side of fixed frame 2
To movement, can also be moved toward the direction away from fixed frame 2.
In order to avoid influence of the air in atmospheric environment to carbon slipper leaching metal process, particularly, in order to avoid metal
Injury of the melting liquid 19 to operator, heat shield 1 and crucible 3 form confined space, in order to express easily, below by " crucible 3
Confined space is formed with heat shield 1 " it is referred to as " confined space ".In order to which heat shield 1 and crucible 3 is made reliably to form confined air
Between, the inner wall of mounting hole 101 is equipped with sealing ring 17.
Heating module 4 is arranged on the bottom of crucible 3, to be heated to crucible 3.Motor 15 is electrically connected with heating module 4
It connects, heating module 4 to be given to provide alternating current, heating module 4 adds crucible 3 by way of electromagnetic induction motor 15
Heat.
Lifting platform 5 is connected with crucible 3, crucible 3 to be controlled vertically to move, it is preferable that lifting platform 5 is arranged on crucible
3 bottom is equipped with the hydraulic cylinder as driving unit in lifting platform 5（It is not shown）.Hydraulic pump 16 can be connected with lifting platform 5, be had
Body, hydraulic pump 16 is connected with the hydraulic cylinder in lifting platform 5, and hydraulic pump 16 controls the shifting of crucible 3 by driving hydraulic cylinder
Dynamic position.
First pipe 9 connects vacuum pump 7 and heat shield 1, vacuum valve 8 are arranged in first pipe 9.Vacuum pump 7 can be to close
It closes space and carries out vacuumize process, can prevent air from being aoxidized to metal melt liquid 19 during metal is melted.
Second pipe 12 connects booster pump 10 and heat shield 1, charge valve 11 are arranged on second pipe 12.Booster pump 10 is logical
It crosses and inert gas is filled with to the inside of confined space（Such as nitrogen, argon gas）, on the one hand increase the air pressure inside confined space, lead to
Crossing gas pressure makes metal melt liquid penetrate into carbon slipper 18；On the other hand metal melt liquid 19 is made to be in the protection of inert atmosphere
In, it prevents from aoxidizing.
3rd pipeline 14 connects heat shield 1 and atmospheric environment.Vent valve 13 is arranged on the 3rd pipeline 14, to closed
It is depressurized in space.
In the preferred embodiment of the utility model, the device for being used to prepare metal-impregnated carbon slide further includes control module
（It is not shown）, the control module respectively with vacuum pump 7, vacuum valve 8, booster pump 10, charge valve 11, vent valve 13, motor 15,
Hydraulic pump 16 is electrically connected, the course of work that user passes through the control module, that is, remote controlled described device.
Specifically, by controlling vacuum pump 7 and vacuum valve 8, vacuumize process can be just carried out to confined space, and then is controlled
The vacuum degree of confined space；It by controlling booster pump 10 and charge valve 11, can just pressurize, and then control to confined space inside
The air pressure inside of confined space processed；By controlling vent valve 13, confined space can just be depressurized, and then more accurately controlled
The air pressure inside of confined space processed；By controlling motor 15, the work of heating module 4 can be controlled, and then controls the temperature of crucible 3
Degree；By controlling hydraulic pump 16, the work of lifting platform 5 can be controlled, and then controls the shift position of crucible 3.
The work of the device for being used to prepare metal-impregnated carbon slide described in the present embodiment is described in detail with reference to Fig. 1-3
Process.
The first step：Crucible 3 does not coordinate also with heat shield 1 at this time, and carbon slipper 18 is set on fixing sleeve 201, by solid-state
Metal is placed in crucible 3.
Second step：Control crucible 3 rises, and when crucible 3 and heat shield 1 coordinate and form confined space, crucible 3 stops
It is mobile；Then vacuum pump 7 and vacuum valve 8 are controlled, vacuumize process is carried out to confined space, keeps the vacuum degree of confined space
In 60Pa-300Pa；Then crucible 3 is heated by heating module 4, until solid metallic melts as metal melt liquid 19；
It is 1300 DEG C -1500 DEG C finally to control metal melt liquid 19.
3rd step：Crucible 3 is controlled slowly to rise, until carbon slipper 18 is completely submerged in metal melt liquid 19.
4th step：Vacuum pump 7 and vacuum valve 8 are closed, booster pump 10 and charge valve 11 is opened, is filled in confined space lazy
Property gas, the air pressure of confined space is made to reach 15-25MPa, keeps the temperature of metal melt liquid 19 at 1300 DEG C -1500 DEG C, is protected
Warm 60-120min.
5th step：Vent valve 13 is opened, confined space inside is depressurized, and crucible 3 is controlled to decline, until carbon slipper
18 are completely exposed from metal melt liquid 19；Then heating module 4 stops heating crucible 3, continues to control under crucible 3
Drop, makes crucible 3 be moved to minimum point, crucible 3 no longer coordinates with heat shield 1 at this time.So far the technique for infiltrating carbon slipper has been completed.
6th step removes carbon slipper 18, and carbon slipper 18 is cooled down, and the carbon slipper 18 obtained after cooling is required
Metal-impregnated carbon slide.
The advantageous effect of the device for being used to prepare metal-impregnated carbon slide of the present embodiment：
（1）, directly solid metallic can be heated, and then metal melt liquid 19 is directly obtained in crucible 3.In this dress
In the course of work put, without artificially being shifted to metal melt liquid 19, work is improved while reducing danger coefficient
Efficiency；
（2）, from melt metal to infiltration carbon slipper sequence of operations during, metal melt liquid 19 always with big compression ring
Border completely cuts off and in vacuum environment, effectively prevents metal melt liquid 19 from aoxidizing；
（3）, can realize from melt metal to infiltration carbon slipper sequence of operations, multiple functional, high degree of automation, work
Make it is efficient, and can remote operation, reduce the manual operation error and danger that bring.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the utility model, as long as it is not disobeyed
The thought of the utility model is carried on the back, should equally be considered as content disclosed in the utility model.
Claims (10)
1. a kind of device for being used to prepare metal-impregnated carbon slide, is used to be processed carbon slipper, which is characterized in that including：
Workbench；
Heat shield, the heat shield are fixedly mounted on the workbench；
Fixed frame, the fixed frame are arranged on inside heat shield and are fixedly connected with the heat shield, and the fixed frame is used to fix
Carbon slipper；
Crucible, the crucible can be flexibly connected with the heat shield, and the crucible can be moved vertically, and the crucible is arranged on
The lower section of the fixed frame, when the crucible is flexibly connected with the heat shield, the crucible forms confined air with heat shield
Between；
Heating module, the heating module is heating the crucible；
Lifting platform, the lifting platform are connected with the crucible, the crucible to be controlled vertically to move.
2. the as described in claim 1 device for being used to prepare metal-impregnated carbon slide, which is characterized in that further include vacuum pump and the
One pipeline, the first pipe connect the vacuum pump and heat shield.
3. the device as claimed in claim 2 for being used to prepare metal-impregnated carbon slide, which is characterized in that set in the first pipe
There is vacuum valve.
4. the as described in claim 1 device for being used to prepare metal-impregnated carbon slide, which is characterized in that further include booster pump and the
Two pipelines, the second pipe connect the booster pump and heat shield.
5. the device as claimed in claim 4 for being used to prepare metal-impregnated carbon slide, which is characterized in that set on the second pipe
There is charge valve.
6. the as described in claim 1 device for being used to prepare metal-impregnated carbon slide, which is characterized in that further include the 3rd pipeline and
Vent valve on the 3rd pipeline, the 3rd pipeline connection heat shield and atmospheric environment.
7. the device as described in claim 1 for being used to prepare metal-impregnated carbon slide, which is characterized in that further include hydraulic pump, institute
It states hydraulic pump to be connected with lifting platform, the hydraulic pump is driving the lifting platform.
8. the device as described in claim 1 for being used to prepare metal-impregnated carbon slide, which is characterized in that motor is further included, it is described
Motor is electrically connected with the heating module, and the motor is giving the heating module to provide alternating current, the heating module
Crucible is heated by way of electromagnetic induction.
9. the device as described in claim 1 for being used to prepare metal-impregnated carbon slide, which is characterized in that the fixed frame is equipped with solid
Fixed set, the carbon slipper are set on the fixing sleeve.
10. the device as described in claim 1 for being used to prepare metal-impregnated carbon slide, which is characterized in that the bottom of the heat shield
Portion is equipped with mounting hole, and the crucible coordinates with the mounting hole, and the inner wall of the mounting hole is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365010.0U CN207451945U (en) | 2017-10-23 | 2017-10-23 | A kind of device for being used to prepare metal-impregnated carbon slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365010.0U CN207451945U (en) | 2017-10-23 | 2017-10-23 | A kind of device for being used to prepare metal-impregnated carbon slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451945U true CN207451945U (en) | 2018-06-05 |
Family
ID=62281047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365010.0U Active CN207451945U (en) | 2017-10-23 | 2017-10-23 | A kind of device for being used to prepare metal-impregnated carbon slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217148A (en) * | 2020-01-14 | 2020-06-02 | 大同新成新材料股份有限公司 | Copper-dipped preparation device for intelligent carbon sliding plate and preparation method thereof |
-
2017
- 2017-10-23 CN CN201721365010.0U patent/CN207451945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217148A (en) * | 2020-01-14 | 2020-06-02 | 大同新成新材料股份有限公司 | Copper-dipped preparation device for intelligent carbon sliding plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2491169B1 (en) | Method and device for obtaining a multicrystalline semiconductor material, in particular silicon | |
| CN207451945U (en) | A kind of device for being used to prepare metal-impregnated carbon slide | |
| US20220183118A1 (en) | Method of Cooling Electric Induction Melting and Holding Furnaces for Reactive Metals and Alloys | |
| CN103733010B (en) | electric induction melting assembly | |
| CN100360263C (en) | Horizontal semi-continuous vacuum type suction casting furnace | |
| CN103484898B (en) | A kind of vacuum high-temperature continuous electrolysis furnace system and electrolysis process | |
| CN104846151B (en) | A kind of vacuum tank vacuum pumping method and vacuum refining method of molten steel thereof | |
| CN204944162U (en) | Double power source vacuum induction fusion casting annealing furnace | |
| US2798108A (en) | poland | |
| CN104846153A (en) | Vacuum refining method for molten steel by using two-tank single-cover type VD refining furnace | |
| JPH0443288A (en) | Vacuum smelting furnace | |
| CN204661757U (en) | A kind of double-pot type steel-making VD furnace structure | |
| CN211084786U (en) | Pit furnace for adding scaling powder to workpiece to be welded | |
| CN207515502U (en) | Furnace Electric Pole Fluctuation device | |
| RU146430U1 (en) | VACUUM ARC SKIN FURNACE | |
| CN218855963U (en) | Vacuum welding heating furnace device | |
| CN206208001U (en) | A kind of anti-overflow intermediate frequency furnace | |
| CN206387254U (en) | A kind of power tilting device for metal arc melting stove | |
| CN207035800U (en) | A kind of strong sealing vaccum consumable electrode electric arc furnace | |
| US2802457A (en) | Lift apparatus | |
| CN107300321A (en) | A kind of die casting crucible furnace | |
| CN217877071U (en) | Lifting submerged aluminum transferring device | |
| CN112030050B (en) | Continuous preparation method of gallium-based liquid alloy | |
| CN218555560U (en) | Cantilever turnover device for casting titanium alloy | |
| CN109931780B (en) | Magnetic steel vacuum sintering furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |