CN107964582A - A kind of quick anneal oven - Google Patents
A kind of quick anneal oven Download PDFInfo
- Publication number
- CN107964582A CN107964582A CN201711156022.7A CN201711156022A CN107964582A CN 107964582 A CN107964582 A CN 107964582A CN 201711156022 A CN201711156022 A CN 201711156022A CN 107964582 A CN107964582 A CN 107964582A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cover
- fibre module
- insulation fibre
- cart
- 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
Links
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
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- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of quick anneal oven, including base, stove seat, inner cover and annealing cover and cooling dome, the grate top is fixed with insulation fibre module, grate lower part is fixed with rail, cart floor installation has wheel and motor, motor is connected by driving belt with wheel, and insulation fibre module, electrical heating elements and stainless steel inner container are further fixed on cart base, it is characterised in that：Forvacuum pipe is fixed with the bell and protective gas air inlet pipe is passed through liner, the insulation fibre module of cart and the insulation fibre module of grate lean, and form the burner hearth of closing, and liner is fixed with electrical heating elements and is placed in burner hearth.The present invention; annealed material is set to form protective atmosphere with air exclusion using sealing metal inner cover and annealing cover; Wind Volume circulating fan is housed in furnace chamber; protective gas is set to form strong convection circulation; ensure that in-furnace temperature is uniform, make full use of heat source, improve heat exchanger effectiveness; electricity saving and energy saving, realizes quick metal bright annealing.
Description
Technical field
The present invention relates to industrial heat treatment furnace technical field, more particularly to quick anneal oven.
Background technology
To the annealing heat-treats of metal material, such as copper, stainless steel, the annealing heat-treats of small-sized alloy material, existing skill
For art more using common bell furnace or well formula oxidation annealing stove, its temperature uniformity can be poor, and product can not be ensured treated
Non-oxidation in journey.
The content of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of quick anneal oven, using sealing
Inner cover, and annealing cover and cooling dome, quick metal bright annealing is realized for steel or copper material among protective atmosphere.
Technical solution provided by the invention is：A kind of quick anneal oven, including base, stove seat, inner cover and annealing cover and cold
But covering, the stove seat and positioning column are fixed on base, the inner cover, annealing cover and the rounded bell shape of cooling dome, and point
Not She You three positioning sleeves, the grate top is fixed with insulation fibre module, and grate lower part is fixed with rail, cart base
Wheel and motor are installed, motor is connected by driving belt with wheel, and insulation fibre module, electricity are further fixed on cart base
Heating element and stainless steel inner container, inner-tube mouth capping bell, is provided with sealing ring between inner-tube mouth and bell, and is filled by compressing
Put fixing seal locking, it is characterised in that：Forvacuum pipe is fixed with the bell and protective gas air inlet pipe is passed through liner,
The insulation fibre module of cart and the insulation fibre module of grate lean, and form the burner hearth of closing, liner and electrical heating elements
Fixation is placed in burner hearth.
The insulation fibre module, using high aluminum fiber ceramic module.
Furnace lining is fixed with the stove seat, furnace lining is composed using Whole fiber alumina silicate Nomex folded piece, furnace lining
On be fixed with heating element, be ferrochrome resistance band.
Be fixed with positioning column on the cart base, it is described in be covered with positioning sleeve I, positioning sleeve II and positioning sleeve III, it is interior
Cover is respectively fitted on positioning column by positioning sleeve III and is positioned by positioning sleeve II, cooling dome by positioning sleeve I, annealing cover.
The present invention, makes annealed material form protective atmosphere, furnace chamber with air exclusion using sealing metal inner cover and annealing cover
It is interior that Wind Volume circulating fan is housed, protective gas is formed strong convection circulation, it is ensured that and in-furnace temperature is uniform, makes full use of heat source,
Heat exchanger effectiveness is improved, electricity saving and energy saving, realizes quick metal bright annealing.
Brief description of the drawings
Fig. 1 is the main schematic diagram of structure of the present invention.
Embodiment
Referring to Fig. 1, quick anneal oven of the present invention, including base, stove seat 3, inner cover 2 and annealing cover 1 and cooling dome 16, it is described
Stove seat 3 and positioning column 6 are fixed on base, 16 rounded bell shape of the inner cover 2, annealing cover 1 and cooling dome, and are set respectively
There are positioning sleeve II 12, positioning sleeve I 11, a positioning sleeve III 18, the inner cover 2 is inserted in from 6 upper end of positioning column by positioning sleeve II 12,
Positioned, the ring flange being equipped with eventually through lower part is fixed on base, and the cover is outside stove seat 3, the ring flange of the inner cover 2
Sealing ring 9 is fixed between base, to form the furnace chamber 15 of sealing.In 3 inner cavity of stove seat, it is further fixed on by sealing electricity
The Wind Volume circulating fan 10 that machine 8 drives, stove seat 3 are equipped with air outlet, so that air in furnace chamber 15 can be formed convection current by wind turbine 10
Circulation, lining annealing workpiece can be held in the palm by being fixed on the drop-bottom 5 on 3 top of stove seat.The annealing cover 1 or cooling dome 16 are respectively through hanger
7 or hanger 20 lift, by positioning sleeve I 11 or positioning sleeve III 18, be inserted in from 6 upper end of positioning column, positioned, be finally fixed at
On base, the cover forms burner hearth 14 outside inner cover 2.1 inner circumferential of annealing cover is fixed with furnace lining 13, and the furnace lining 13 uses
Whole fiber alumina silicate Nomex folded piece is composed, and is so significantly reduced the weight of 1 cover body of annealing cover, is not only increased guarantor
Temp effect, reduce energy consumption, is also convenient for lifting, and heating element 4 is ferrochrome resistance band, and is fixed on furnace lining with ceramic screw
It is not only firm but also durable on 13.16 inner circumferential of cooling dome is fixed with heat-insulated（Fiber）Material, outside are provided with cooling blower 17,
And it is fixed with cooling duct 19.
Claims (4)
1. a kind of quick anneal oven, including base, stove seat, inner cover and annealing cover and cooling dome, the stove seat and positioning column are fixed
On base, the inner cover, annealing cover and the rounded bell shape of cooling dome, and it is respectively equipped with three full positioning sleeves, the stove
Frame top is fixed with insulation fibre module, and grate lower part is fixed with rail, and cart floor installation has wheel and motor, and motor passes through
Driving belt is connected with wheel, and insulation fibre module, electrical heating elements and stainless steel inner container, liner are further fixed on cart base
Mouth capping bell, is provided with sealing ring between inner-tube mouth and bell, and is locked by pressing device fixing seal, its feature exists
In：Forvacuum pipe is fixed with the bell and protective gas air inlet pipe is passed through liner, the insulation fibre module and stove of cart
The insulation fibre module of frame leans, and forms the burner hearth of closing, and liner is fixed with electrical heating elements and is placed in burner hearth.
2. according to a kind of quick anneal oven of claim 1, it is characterised in that：The insulation fibre module, using high alumina
Fibrous ceramic module.
3. according to a kind of quick anneal oven of claim 1, it is characterised in that：Furnace lining is fixed with the stove seat, furnace lining uses
Whole fiber alumina silicate Nomex folded piece is composed, and heating element is fixed with furnace lining, is ferrochrome resistance band.
4. according to a kind of quick anneal oven of claim 1, it is characterised in that：Positioning column is fixed with the cart base, it is described
Positioning sleeve I, positioning sleeve II and positioning sleeve III are inside covered with, inner cover passes through positioning sleeve II, cooling dome by positioning sleeve I, annealing cover
It is respectively fitted on positioning column and is positioned by positioning sleeve III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156022.7A CN107964582A (en) | 2017-11-20 | 2017-11-20 | A kind of quick anneal oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156022.7A CN107964582A (en) | 2017-11-20 | 2017-11-20 | A kind of quick anneal oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107964582A true CN107964582A (en) | 2018-04-27 |
Family
ID=62000360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156022.7A Pending CN107964582A (en) | 2017-11-20 | 2017-11-20 | A kind of quick anneal oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107964582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468452A (en) * | 2018-12-17 | 2019-03-15 | 南通恒金复合材料有限公司 | A kind of trolley type annealing furnace |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624372A (en) * | 2014-11-27 | 2016-06-01 | 潘亚辉 | Fast annealing furnace |
-
2017
- 2017-11-20 CN CN201711156022.7A patent/CN107964582A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624372A (en) * | 2014-11-27 | 2016-06-01 | 潘亚辉 | Fast annealing furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468452A (en) * | 2018-12-17 | 2019-03-15 | 南通恒金复合材料有限公司 | A kind of trolley type annealing furnace |
| CN109468452B (en) * | 2018-12-17 | 2023-12-05 | 南通恒金复合材料有限公司 | Trolley type annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |