CN109112470A - A kind of permeation stove heating lagging casing - Google Patents
A kind of permeation stove heating lagging casing Download PDFInfo
- Publication number
- CN109112470A CN109112470A CN201710495881.2A CN201710495881A CN109112470A CN 109112470 A CN109112470 A CN 109112470A CN 201710495881 A CN201710495881 A CN 201710495881A CN 109112470 A CN109112470 A CN 109112470A
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- CN
- China
- Prior art keywords
- outer housing
- heating
- stainless steel
- layer
- cotton layer
- 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.)
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Classifications
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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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
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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)
- Electric Stoves And Ranges (AREA)
Abstract
The present invention relates to a kind of permeation stove heating lagging casings, including outer housing, pedestal and heating tube, the pedestal is installed below outer housing, it has been symmetrically mounted at the bottom of at least four idler wheel, the heating tube is installed on the inside of outer housing, the outer housing is divided into openable and closable symmetrical two parts, centre is provided with axis mouth, the outer housing both ends are cap and body, it further includes stainless steel layer and cotton layer, it is lined with cotton layer between the body and stainless steel layer, the cotton layer heating tube is also equipped with inside the cap and is uniformly distributed and is fixed on the inside of stainless steel layer；Have the advantages that manufacturing cost is low, heating and thermal insulation effect is good, substantially reduces dust to enter.
Description
Technical field
The invention belongs to zincizing technical equipment fields, and in particular to a kind of permeation stove heating lagging casing.
Background technique
Machine components carry out chemical structure modification by Surface heat-treatents such as carbo-nitridings, enable to the hard of machine components
Degree, corrosion resistance, wearability and seizure resistance etc. are significantly improved.The performance advantage of zincizing product determines its application
It is wide, remarkable benefit.Such as outdoor steel structure and fastener, freeway guardrail, bridge, hot-water heating utensil and architectural hardware, automobile,
In the engineerings such as the components such as engineering machinery, sintered metal product and chemical industry, ocean, metallurgy, power generation it is anti-corrosion, high temperature resistant zero
Part, there is an application, economic benefit be it is very considerable, the main device that the process of permeation processing is used is permeation furnace.
Currently, multi-component alloy co-cementation furnace is mostly by charging inner cylinder, heating and thermal insulation shell, charging trolley, heating element, electric-controlled
The composition such as control system processed, wherein heating and thermal insulation shell is metal-back, is equipped with heating tube inside shell, but such structure has
Apparent defect, i.e. consumptive material are big, weight is big, manufacturing cost is high；Metal heat-conducting can consume a part of heat, influence heating and thermal insulation
Effect；It is easily accessible dust, influences processing quality, it is difficult to be cleared up.
Summary of the invention
In order to overcome technological deficiency existing in the prior art, the present invention provides a kind of permeation stove heating lagging casing,
Have the advantages that manufacturing cost is low, heating and thermal insulation effect is good, substantially reduces dust to enter.
In order to reach purpose of design, the technical scheme adopted by the invention is as follows:
A kind of permeation stove heating lagging casing, including outer housing, pedestal and heating tube, the pedestal are installed below outer housing,
It is symmetrically mounted at the bottom of at least four idler wheel, the heating tube is installed on the inside of outer housing, and the outer housing is divided into openable and closable right
Claim two parts, centre is provided with axis mouth, and the outer housing both ends are cap and body, it further includes stainless steel layer and cotton layer, described
It is lined with cotton layer between body and stainless steel layer, the cotton layer heating tube is also equipped with inside the cap and is uniformly distributed and is fixed on
On the inside of stainless steel layer.
As further improved technical solution, the heating temperature range of the heating tube is 450-500 DEG C.
Having the beneficial effect that by adopting the above technical scheme guarantees suitable operating temperature, and protection permeation stove heating heat preservation is outer
Each building block of shell improves product quality, the service life of prolonged mechanical.
As further improved technical solution, the cotton layer passes through flame retardant treatment.
Having the beneficial effect that by adopting the above technical scheme guarantees that cotton layer does not fire due to open fire occur in temperature or mechanical breakdown
It burns, ensure that the work safety of permeation furnace.
As further improved technical solution, the outer housing radial section, the class triangle wide in bottom, top is narrow
Shape.
The stability for having the beneficial effect that guarantee permeation furnace body by adopting the above technical scheme, further increases its stabilization
Property and safety.
As further improved technical solution, the cotton layer need to fill up the gap of outer housing and stainless steel layer.
Having the beneficial effect that by adopting the above technical scheme avoids entering because of air, causes internal pressure excessive when heated
And the security risk generated, and can utmostly block dust and enter shell.
Advantageous effects of the invention are as follows:
(1) entrance of dust is effectively reduced, guarantees the normal work of permeation furnace, reduces disposal costs, prevents dust invaded zone from coming
The unsafe conditions such as wharf explosion.
(2) weight for reducing shell, reduces device manufacturing cost, and consumptive material is small.
(3) heating and thermal insulation effect is good, good airproof performance, to improve the performance of permeation furnace, improves the quality of its processing.
Detailed description of the invention
Fig. 1 is structural front view of the invention；
Fig. 2 is internal structure side view of the invention；
Appended drawing reference: 1, outer housing；11, cap；2, pedestal；3, idler wheel；4, heating tube；5, stainless steel layer；6, cotton layer；7, axis
Mouthful.
Specific embodiment
The embodiment of the present invention is described in further detail with reference to the accompanying drawing.
A kind of permeation stove heating lagging casing as shown in Figure 1 and Figure 2, including outer housing 1, pedestal 2 and heating tube 4, it is described
Pedestal 2 is installed on 1 lower section of outer housing, has been symmetrically mounted at the bottom of at least four idler wheel 3, the heating tube 4 is installed in outer housing 1
Side, the outer housing 1 divide for openable and closable symmetrical two parts, and centre is provided with axis mouth 7, and 1 both ends of outer housing are 11 He of cap
Body 12, it further includes stainless steel layer 5 and cotton layer 6, and cotton layer 6, the cap 11 are lined between the body 1 and stainless steel layer 5
Inside is also equipped with cotton 6 heating tube 4 of layer and is uniformly distributed and is fixed on 5 inside of stainless steel layer.
In embodiment, the heating temperature range of the heating tube 4 is 450-500 DEG C.
In embodiment, the cotton layer 6 passes through flame retardant treatment.
In embodiment, 1 radial section of outer housing, the class triangle wide in bottom, top is narrow.
In embodiment, the cotton layer 6 need to fill up the gap of outer housing 1 and stainless steel layer 5.
As shown in Figure 1 and Figure 2, the permeation stove heating lagging casing course of work in embodiment is that permeation stove heating is protected first
Separating from center for warm shell, reserves the channel of inner cylinder entrance；Again by drive a vehicle by inner cylinder be sent into permeation stove heating lagging casing it
Between；Then permeation stove heating lagging casing is closed；It is finally heated using heating tube 4, is then kept the temperature.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principle of the present invention all should be considered as the present invention
Protection scope.
Claims (5)
1. a kind of permeation stove heating lagging casing, including outer housing (1), pedestal (2) and heating tube (4), pedestal (2) installation
It below outer housing (1), has been symmetrically mounted at the bottom of at least four idler wheel (3), the heating tube (4) is installed in outer housing (1)
Side, the outer housing (1) are divided into openable and closable symmetrical two parts, and centre is provided with axis mouth (7), and outer housing (1) both ends are shell
Cover (11) and body (12), which is characterized in that it further includes stainless steel layer (5) and cotton layer (6), the body (1) and stainless steel
It is lined with cotton layer (6) between layer (5), cotton layer (6) described heating tube (4) is also equipped with inside the cap (11) and is uniformly distributed and solid
On the inside of stainless steel layer (5).
2. permeation stove heating lagging casing according to claim 1, which is characterized in that the heating temperature of the heating tube (4)
Spending range is 450-500 DEG C.
3. permeation stove heating lagging casing according to claim 1, which is characterized in that the cotton layer (6) passes through fire-retardant place
Reason.
4. permeation stove heating lagging casing according to claim 1, which is characterized in that outer housing (1) radial section,
The class triangle wide in bottom, top is narrow.
5. permeation stove heating lagging casing according to claim 1, which is characterized in that the cotton layer (6) need to fill up shell
The gap of body (1) and stainless steel layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495881.2A CN109112470A (en) | 2017-06-26 | 2017-06-26 | A kind of permeation stove heating lagging casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495881.2A CN109112470A (en) | 2017-06-26 | 2017-06-26 | A kind of permeation stove heating lagging casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109112470A true CN109112470A (en) | 2019-01-01 |
Family
ID=64821829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495881.2A Pending CN109112470A (en) | 2017-06-26 | 2017-06-26 | A kind of permeation stove heating lagging casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109112470A (en) |
-
2017
- 2017-06-26 CN CN201710495881.2A patent/CN109112470A/en active Pending
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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: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |