CN104498937B - Temperature-boosting metal material low pressure processing apparatus - Google Patents
Temperature-boosting metal material low pressure processing apparatus Download PDFInfo
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- CN104498937B CN104498937B CN201410692041.1A CN201410692041A CN104498937B CN 104498937 B CN104498937 B CN 104498937B CN 201410692041 A CN201410692041 A CN 201410692041A CN 104498937 B CN104498937 B CN 104498937B
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- liquid nitrogen
- nitrogen
- low pressure
- metal material
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Resistance Heating (AREA)
Abstract
A temperature-boosting metal material low pressure processing apparatus comprises: a heating assembly, wherein the heating assembly comprises a heat insulation part with a cylindrical structure, and the surrounding inner wall of the heating assembly is provided with an electric stove wire around a low temperature; a heat insulation assembly; a liquid nitrogen introducing assembly; and a nitrogen discharging assembly, wherein the nitrogen discharging assembly is arranged in a position having a consistent vertical coordinate with the liquid nitrogen introducing assembly, the coordinate of the central position of the liquid nitrogen introducing assembly can be linked with the coordinate of the central position of the nitrogen discharging assembly, and intersects with the central axis of the heat insulation part with the cylindrical structure. The defect of the reduction of the utilization rate of temperature-boosting metal material low pressure processing apparatuses in the prior art due to the use period of a vertical temperature boosting can be effectively avoided.
Description
Technical field
The invention belongs to low pressure technical field of processing equipment, and in particular to a kind of heating type metal material low pressure processing sets
It is standby.
Background technology
Heating type metal material low pressure process equipment contains at present traditional metal material processing equipment, and such
Metal material processing equipment is just typically the equipment of longitudinal direction radiation, in this longitudinally equipment of radiation, can be via metal
The intensification face that material is constituted directly is heated up to its by intensification source and carries out operation, the intensification face that thus metal material can be constituted
Attach to Longitudinal warming vessel, then alloying pellet is led in the Longitudinal warming vessel, thereupon Longitudinal
Warming vessel performs intensification, thus can incorporate alloying pellet layer on the intensification face that metal material is constituted.
But in the Longitudinal warming vessel described in this, the volatilization of heat can be caused in the one side in intensification source, also
Be intensification source bottom obtain Longitudinal warming vessel venthole volatilization heat effect, thus more result in through vertical
Act on to the heat of formula warming vessel, extra effect causes the usage cycles of Longitudinal warming vessel to reduce, and, it is necessary to plus
The big efficiency for reducing the heat in Longitudinal warming vessel is lifting the utilization rate of heating type metal material low pressure process equipment.
The content of the invention
It is an object of the invention to provide a kind of heating type metal material low pressure process equipment, described containing temp. rising module
Thermal insulation part and electric furnace heating wire is installed on the circular inwall of the temp. rising module that temp. rising module contains cylindric framework；Described
Heating type metal material low pressure process equipment also contains thermal insulation component, and described thermal insulation component is set in temp. rising module with thermal insulation portion
In the range of cylindric framework among part；Described heating type metal material low pressure process equipment also leading into group containing liquid nitrogen
Part, described leading into component for liquid nitrogen is arranged in the range of cylindric framework, is additionally mounted on thermal insulation component described to surround
Temp. rising module；Derivation component of the described heating type metal material low pressure process equipment also containing nitrogen, described nitrogen
Component is derived, leading into the consistent position of the vertical coordinate of component, the middle position led into component of liquid nitrogen for same liquid nitrogen is installed on
Coordinate also intersects with the line of the middle position coordinate of the derivation component of nitrogen with the axis of the thermal insulation part of cylindrical shape framework.
So can be prevented effectively from of the prior art so that the usage cycles of Longitudinal warming vessel reduce heating type metal material low pressure
The defect of the utilization rate of process equipment.
In order to overcome deficiency of the prior art, the invention provides a kind of heating type metal material low pressure process equipment
Solution, it is specific as follows：
A kind of heating type metal material low pressure process equipment, containing temp. rising module 1, described temp. rising module 1 contains cylinder
The thermal insulation part 2 of shape framework with electric furnace heating wire 3 is installed on the circular inwall of the temp. rising module 1；
Described heating type metal material low pressure process equipment also contain thermal insulation component 4, described thermal insulation component 4 be set in
Temp. rising module 1 with thermal insulation part 2 among cylindric framework in the range of；
Described heating type metal material low pressure process equipment leading into component 5 also containing liquid nitrogen, described liquid nitrogen is led
Enter component 5 to be arranged in the range of cylindric framework, be additionally mounted on thermal insulation component 4 to surround described temp. rising module 1；
Derivation component 6 of the described heating type metal material low pressure process equipment also containing nitrogen, described nitrogen is led
Go out component 6, be installed on leading into the consistent position of the vertical coordinate of component 5, the middle position led into component 5 of liquid nitrogen for same liquid nitrogen
Coordinate also with nitrogen derivation component 6 middle position coordinate line with cylindrical shape framework thermal insulation part 2 axis phase
Hand over.
Described heating type metal material low pressure process equipment also containing for liquid nitrogen lead into groove 7, be set to Jing
By for liquid nitrogen lead into groove 7 liquid nitrogen is sent to the leading in component 5 of liquid nitrogen.
Described nitrogen derive component 6 containing be set to lead proceed to liquid nitrogen lead what is changed into into the liquid nitrogen in component 5
Nitrogen export to outside for groove 8 derived from nitrogen.
It is described for liquid nitrogen lead into groove 7 be installed on higher than temp. rising module 1 for groove 8 derived from nitrogen
Outside the intensification working field put.
By these technical characteristics, the present invention is derived via the derivation component 6 of nitrogen and changes into nitrogen by liquid nitrogen and taken away with this
The mode of heat, described leading into component 5 for liquid nitrogen is installed in the range of cylindric framework, is additionally mounted at thermal insulation group
Described temp. rising module 1 is surrounded on part 4, the position of temp. rising module 1 and thermal insulation component 4 is located higher than, thus with described circle
Tubular framework scope is communicated；And the derivation component 6 of described nitrogen, is installed on the vertical coordinate led into component 5 of same liquid nitrogen
Consistent position, liquid nitrogen lead into component 5 middle position coordinate also with nitrogen derivation component 6 middle position coordinate company
Line intersects with the axis of the thermal insulation part 2 of cylindrical shape framework, can thus keep less shape to perform heating type metal
The installation of material low pressure process equipment, and because the rear wall of temp. rising module 1 is led into component 5 and be not mounted to liquid nitrogen,
The bottom in the intensification source of prior art can be obtained the effect maximum journey of the heat of the venthole volatilization of Longitudinal warming vessel
Degree is reduced so that the usage cycles of Longitudinal warming vessel improve and improve heating type metal material low pressure process equipment
Utilization rate.
Description of the drawings
Fig. 1 is the theory structure schematic diagram of the heating type metal material low pressure process equipment of the present invention.
Specific embodiment
As shown in figure 1, contain temp. rising module 1, the thermal insulation part 2 of described temp. rising module 1 containing cylindric framework with
Electric furnace heating wire 3 is installed on the circular inwall of the temp. rising module 1；Described heating type metal material low pressure process equipment also contain every
Warm component 4, described thermal insulation component 4 is set in the range of the cylindric framework among temp. rising module 1 is with thermal insulation part 2；It is described
Heating type metal material low pressure process equipment leading into component 5 also containing liquid nitrogen, described leading into component 5 for liquid nitrogen is arranged on
In the range of cylindric framework, it is additionally mounted on thermal insulation component 4 to surround described temp. rising module 1；Described heating type metal
Derivation component 6 of the material low pressure process equipment also containing nitrogen, the derivation component 6 of described nitrogen, is installed on leading for same liquid nitrogen
Enter the consistent position of the vertical coordinate of component 5, the middle position coordinate led into component 5 of liquid nitrogen is also with the derivation component 6 of nitrogen
Middle position coordinate line with cylindrical shape framework thermal insulation part 2 axis intersect.Described heating type metal material
Low pressure process equipment also containing for liquid nitrogen lead into groove 7, be set to via for liquid nitrogen lead into groove 7 liquid nitrogen
It is sent to leading in component 5 for liquid nitrogen.Described nitrogen derives component 6 containing being set to proceed to the leading into component 5 of liquid nitrogen leading
The nitrogen that interior liquid nitrogen is changed into export to outside for groove 8 derived from nitrogen.It is described for liquid nitrogen lead into it is logical
Groove 7 be installed on outside the intensification working field higher than the position of temp. rising module 1 for groove 8 derived from nitrogen.
By these technical characteristics, the present invention is derived via the derivation component 6 of nitrogen and changes into nitrogen by liquid nitrogen and taken away with this
The mode of heat, described leading into component 5 for liquid nitrogen is installed in the range of cylindric framework, is additionally mounted at thermal insulation group
Described temp. rising module 1 is surrounded on part 4, the position of temp. rising module 1 and thermal insulation component 4 is located higher than, thus with described circle
Tubular framework scope is communicated；And the derivation component 6 of described nitrogen, is installed on the vertical coordinate led into component 5 of same liquid nitrogen
Consistent position, liquid nitrogen lead into component 5 middle position coordinate also with nitrogen derivation component 6 middle position coordinate company
Line intersects with the axis of the thermal insulation part 2 of cylindrical shape framework, can thus keep less shape to perform heating type metal
The installation of material low pressure process equipment, and because the rear wall of temp. rising module 1 is led into component 5 and be not mounted to liquid nitrogen,
The bottom in the intensification source of prior art can be obtained the effect maximum journey of the heat of the venthole volatilization of Longitudinal warming vessel
Degree is reduced so that the usage cycles of Longitudinal warming vessel improve and improve heating type metal material low pressure process equipment
Utilization rate.
The above, is only this practical preferred embodiment, and any pro forma restriction is not made to the present invention, although
The present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art,
In the range of without departing from technical solution of the present invention, when using the technology contents of the disclosure above make it is a little change or be modified to
With the Equivalent embodiments of change, as long as being without departing from technical solution of the present invention content, according to this practical technique essence, in this practicality
Within spirit and principle, any simple modification, equivalent and improvement for being made to above example etc. still fall within this
Within the protection domain of bright technical scheme.
Claims (2)
1. a kind of heating type metal material low pressure process equipment, it is characterised in that containing temp. rising module, described temp. rising module contains
There is the thermal insulation part of cylindric framework and electric furnace heating wire is installed on the circular inwall of the temp. rising module；
Described heating type metal material low pressure process equipment also contains thermal insulation component, and described thermal insulation component is set in intensification group
Part with thermal insulation part among cylindric framework in the range of；
Described heating type metal material low pressure process equipment leading into component also containing liquid nitrogen, described liquid nitrogen is led into component
In the range of cylindric framework, it is additionally mounted on thermal insulation component to surround described temp. rising module；
Derivation component of the described heating type metal material low pressure process equipment also containing nitrogen, the derivation group of described nitrogen
Part, is installed on leading into the consistent position of the vertical coordinate of component for same liquid nitrogen, liquid nitrogen lead into component middle position coordinate also
Intersect with the axis of the thermal insulation part of cylindrical shape framework with the line of the middle position coordinate of the derivation component of nitrogen, it is described
Heating type metal material low pressure process equipment also containing for liquid nitrogen lead into groove, be set to via for liquid nitrogen lead into
Groove liquid nitrogen is sent to the leading in component of liquid nitrogen；
It is described for liquid nitrogen lead into groove with the liter higher than temp. rising module position is installed on for groove derived from nitrogen
Outside warm working field.
2. heating type metal material low pressure process equipment according to claim 1, it is characterised in that described nitrogen is led
Go out component contain be set to lead proceed to liquid nitrogen lead the nitrogen that changes into into the liquid nitrogen in component export to outside for nitrogen
Derived groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692041.1A CN104498937B (en) | 2014-11-25 | 2014-11-25 | Temperature-boosting metal material low pressure processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692041.1A CN104498937B (en) | 2014-11-25 | 2014-11-25 | Temperature-boosting metal material low pressure processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104498937A CN104498937A (en) | 2015-04-08 |
| CN104498937B true CN104498937B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692041.1A Active CN104498937B (en) | 2014-11-25 | 2014-11-25 | Temperature-boosting metal material low pressure processing apparatus |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223064B2 (en) * | 1980-05-09 | 1987-05-21 | Hitachi Ltd | |
| CN101210345A (en) * | 2006-12-28 | 2008-07-02 | 中国科学院半导体研究所 | Device and method for growing zinc oxide film |
| CN103269838A (en) * | 2010-12-24 | 2013-08-28 | 株式会社模型数值精工 | Molding device and molding method by the molding device |
| CN103484655A (en) * | 2013-10-15 | 2014-01-01 | 北京航空航天大学 | Stress homogenizing device for eliminating residual stress of workpiece based on cold/heat cycle principles |
-
2014
- 2014-11-25 CN CN201410692041.1A patent/CN104498937B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223064B2 (en) * | 1980-05-09 | 1987-05-21 | Hitachi Ltd | |
| CN101210345A (en) * | 2006-12-28 | 2008-07-02 | 中国科学院半导体研究所 | Device and method for growing zinc oxide film |
| CN103269838A (en) * | 2010-12-24 | 2013-08-28 | 株式会社模型数值精工 | Molding device and molding method by the molding device |
| CN103484655A (en) * | 2013-10-15 | 2014-01-01 | 北京航空航天大学 | Stress homogenizing device for eliminating residual stress of workpiece based on cold/heat cycle principles |
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| Publication number | Publication date |
|---|---|
| CN104498937A (en) | 2015-04-08 |
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