CN109252034A - A kind of combination charging tray of heat-treatment furnace - Google Patents
A kind of combination charging tray of heat-treatment furnace Download PDFInfo
- Publication number
- CN109252034A CN109252034A CN201811425194.4A CN201811425194A CN109252034A CN 109252034 A CN109252034 A CN 109252034A CN 201811425194 A CN201811425194 A CN 201811425194A CN 109252034 A CN109252034 A CN 109252034A
- Authority
- CN
- China
- Prior art keywords
- heat
- charging tray
- cuboid
- heat treatment
- treatment furnace
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The present invention relates to a kind of heat-treatment furnace devices, are a kind of heat-treatment furnace charging trays.The heat treatment tray is totally in cuboid, is made of multiple cuboid grids.A kind of heat treatment tray is characterized in: the regular hole on edge grid can add the screw rod for adapting to hole by hole.Pass through the connection of screw rod, it can change the size of heat treatment grid, lesser heat treatment part can be added on the heat treatment disk by the change of its size to be heat-treated, it can according to need, big heat treatment part and small heat treatment part are heat-treated by the disk simultaneously, size heat treatment part is avoided separately to be heat-treated, it is energy saving.
Description
Technical field
The present invention relates to a kind of annealing device, specifically a kind of heat treatment tray belongs to annealing device field.
Technical background
Heat treatment tray is essential a kind of tooling in heat treatment production process.It is continuous to be heat-treated in high-volume
In the process, high requirement is proposed to the service life of charging tray.General enterprises produce product, and the heat treatment part for needing to be heat-treated is big
It is small different, due to the limitation of hole on charging tray, causes to require various sizes of charging tray, cause certain waste in this way.Meanwhile it passing
The charging tray of system uses welding manner, easily causes the cracking of charging tray weld at high temperature, influences to cause while being heat-treated part
Charging tray service life reduction.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, pass through the charging tray solderless at the method preparation of hot investment casting
Contact, while charging tray is made of heat resisting steel, and the service life of charging tray can be improved.Charging tray edge is improved, Ke Yigen
Reduce hole size according to demand, lesser heat treatment part can be placed, save the access times of charging tray, it is energy saving.
The present invention is achieved by the following technical solutions:
A kind of heat-treatment furnace charging tray is in cuboid, is made of multiple cuboid grids, it is characterized in that: heat-treatment furnace charging tray
Whole long 100 ~ 120cm, wide 90 ~ 105cm, a height of 15 ~ 20cm are formed by way of hot investment casting, and charging tray material is heat-resisting
Steel；A length of 18 ~ the 20cm of cuboid grid of heat treatment tray is formed, width is 13 ~ 15cm, it is high consistent with charging tray with a thickness of 1cm,
It is characterized in that: have row's round hole on the most marginal cuboid grid of charging tray long side, circular hole shape be 1 having a size of diameter ~
1.5cm is round, has 4 ~ 6, is arranged into a column, and apart from cuboid grid 1.5 ~ 2cm of top edge；It can will adapt to circular hole size
Heat-resisting pole connects round hole with cuboid grid, forms the heat treatment disk that can be put into low profile thermal handling member；Resistance to hot pin can
To be made of graphite material, can also be made of heat-resistant steel.
Detailed description of the invention
The top view of Fig. 1 charging tray；
The main view of Fig. 2 charging tray；
The right view of Fig. 3 charging tray；
In figure, 1 is the cuboid grid for constituting charging tray, and 2 be the round hole on cuboid grid, and 3 be that may pass through the resistance to of round hole
Hot pole.
Specific embodiment
Below by non-limiting embodiment and in conjunction with attached drawing, the invention will be further described.
A kind of heat-treatment furnace charging tray is in cuboid, is made of multiple cuboid grids (1), it is characterized in that: heat-treatment furnace
Materials consolidation body long 100cm, wide 90cm, a height of 15cm are formed by way of hot investment casting, and charging tray material is heat resisting steel；Group
At a length of 18 ~ 20cm of cuboid grid of heat treatment tray, width is 13 ~ 15cm, with a thickness of 1cm, high, feature consistent with charging tray
Are as follows: there is row's round hole (2) on the right of the charging tray long side on most marginal cuboid grid, circular hole shape is to be having a size of diameter
1cm is round, has 4, is arranged into a column, and apart from cuboid grid top edge 1.5cm；It can will adapt to the heat-resisting circle of circular hole size
Stick (3) connects round hole with cuboid grid, forms the heat treatment disk that can be put into low profile thermal handling member, resistance to hot pin is by stone
Ink material is made.
Claims (6)
1. a kind of heat-treatment furnace charging tray is in cuboid, is made of multiple cuboid grids (1), it is characterized in that: heat-treatment furnace is used
Charging tray integrally grows 100 ~ 120cm, and wide 90 ~ 105cm, a height of 15 ~ 20cm are formed by way of hot investment casting, and charging tray material is
Heat resisting steel.
2. heat-treatment furnace charging tray according to claim 1, it is characterized in that: a length of 18 ~ 20cm of cuboid grid, width 13
~ 15cm, it is high consistent with charging tray with a thickness of 1cm.
3. cuboid grid according to claim 1, it is characterized in that: have on the most marginal cuboid grid of charging tray long side
One row's round hole (2).
4. according to hole according to claim 3, it is characterized in that: it is 1 ~ 1.5cm circle that shape, which is having a size of diameter, there is 4 ~ 6
It is a, a column are arranged into, and apart from cuboid grid 1.5 ~ 2cm of top edge.
5. heat-treatment furnace charging tray according to claim 1, it is characterized in that: it can will adapt to the heat-resisting pole of circular hole size
(3), round hole is connected with cuboid grid, forms the heat treatment disk that can be put into low profile thermal handling member.
6. heat-resisting pole according to claim 5, it is characterized in that: can be made of graphite material, it can also be by heat-resisting steel
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425194.4A CN109252034A (en) | 2018-11-27 | 2018-11-27 | A kind of combination charging tray of heat-treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425194.4A CN109252034A (en) | 2018-11-27 | 2018-11-27 | A kind of combination charging tray of heat-treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109252034A true CN109252034A (en) | 2019-01-22 |
Family
ID=65042712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811425194.4A Pending CN109252034A (en) | 2018-11-27 | 2018-11-27 | A kind of combination charging tray of heat-treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109252034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359197A (en) * | 2020-11-10 | 2021-02-12 | 中冶陕压重工设备有限公司 | Tray for large heat treatment gas furnace |
-
2018
- 2018-11-27 CN CN201811425194.4A patent/CN109252034A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359197A (en) * | 2020-11-10 | 2021-02-12 | 中冶陕压重工设备有限公司 | Tray for large heat treatment gas furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |