CN105318722A - Exhaust outlet upper lid of vacuum medium-frequency induction sintering furnace - Google Patents
Exhaust outlet upper lid of vacuum medium-frequency induction sintering furnace Download PDFInfo
- Publication number
- CN105318722A CN105318722A CN201510813593.8A CN201510813593A CN105318722A CN 105318722 A CN105318722 A CN 105318722A CN 201510813593 A CN201510813593 A CN 201510813593A CN 105318722 A CN105318722 A CN 105318722A
- Authority
- CN
- China
- Prior art keywords
- upper lid
- exhaust outlet
- lid body
- upper cover
- frequency induction
- 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
- 230000006698 induction Effects 0.000 title claims abstract description 21
- 238000005245 sintering Methods 0.000 title claims abstract description 21
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- 241000628997 Flos Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses an exhaust outlet upper lid of a vacuum medium-frequency induction sintering furnace. The exhaust outlet upper lid comprises an upper lid body. Transverse gratings are arranged on the two side faces of the upper lid body. Longitudinal gratings are arranged on the front face and the rear face of the upper lid body. A first exhaust outlet and a second exhaust outlet are formed in the top of the upper lid body. The upper lid body is made of metal. The surface of the upper lid body is plated with a layer of zinc. According to the exhaust outlet upper lid of the vacuum medium-frequency induction sintering furnace, due to the fact that the transverse gratings and the pair of longitudinal gratings are arranged on the side faces of the upper lid body, the two exhaust outlets are formed in the top of the upper lid body, the whole upper lid body is made of metal, the surface of the upper lid body is plated with the layer of zinc so that the upper lid body can be prevented from being corroded, and meanwhile rainwater is prevented from entering to the greatest extent through the design of the upper lid body, so that the waterproof performance of the exhaust outlet upper lid of the vacuum medium-frequency induction sintering furnace is greatly improved.
Description
Technical field
The present invention relates to a kind of exhaust outlet upper cover, or rather, is a kind of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover.
Background technology
Vacuum intermediate-frequency induction sintering furnace a kind ofly in industrial production, uses commonplace industrial equipment, has comparatively wide application prospect.But the exhaust outlet upper cover of the vacuum intermediate-frequency induction sintering furnace generally used at present is easily intake.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover of not easily intaking.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover, comprise a upper cover body, be provided with horizontal grid in the two sides of described upper cover body, be provided with longitudinal grid in the front and back of described upper cover body, be provided with first row air port and second row air port at the top of described upper cover body.
As preferred embodiment of the present invention, described upper cover body comprises metal is made.
As preferred embodiment of the present invention, the plated surface of described upper cover body is by one deck zinc.
Because vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover of the present invention is provided with horizontal grid and a pair longitudinal grid in the side of lid, two floss holes are also set at the top of upper cover body, this lid entirety is made of metal, the corrosion that can be prevented lid by one deck zinc is also plated on the surface of lid, the design of lid simultaneously reduces entering of rainwater to greatest extent, thus substantially increases the water proofing property of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover of the present invention;
Fig. 2 is the perspective view of the vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover of not easily intaking.
As shown in Figure 1 and Figure 2, a kind of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover 1, comprise a upper cover body 2, horizontal grid 3 is provided with in the two sides of described upper cover body 2, be provided with longitudinal grid 4 in the front and back of described upper cover body 2, be provided with first row air port 51 and second row air port 52 at the top of described upper cover body 2.
As shown in Figure 1 and Figure 2, described upper cover body 2 is made of metal.
As shown in Figure 1 and Figure 2, the plated surface of described upper cover body 2 is by one deck zinc.
The vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover of this invention is provided with horizontal grid and a pair longitudinal grid in the side of lid, two floss holes are also set at the top of upper cover body, this lid entirety is made of metal, the corrosion that can be prevented lid by one deck zinc is also plated on the surface of lid, the design of lid simultaneously reduces entering of rainwater to greatest extent, thus substantially increases the water proofing property of vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover (1), comprise a upper cover body (2), it is characterized in that, horizontal grid (3) is provided with in the two sides of described upper cover body (2), be provided with longitudinal grid (4) in the front and back of described upper cover body (2), be provided with first row air port (51) and second row air port (52) at the top of described upper cover body (2).
2. vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover according to claim 1, is characterized in that, described upper cover body (2) is made of metal.
3. vacuum intermediate-frequency induction sintering furnace exhaust outlet upper cover according to claim 2, is characterized in that, the plated surface of described upper cover body (2) is by one deck zinc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813593.8A CN105318722A (en) | 2015-11-23 | 2015-11-23 | Exhaust outlet upper lid of vacuum medium-frequency induction sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813593.8A CN105318722A (en) | 2015-11-23 | 2015-11-23 | Exhaust outlet upper lid of vacuum medium-frequency induction sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105318722A true CN105318722A (en) | 2016-02-10 |
Family
ID=55246642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813593.8A Pending CN105318722A (en) | 2015-11-23 | 2015-11-23 | Exhaust outlet upper lid of vacuum medium-frequency induction sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105318722A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442050A (en) * | 1977-12-21 | 1984-04-10 | Nippon Crucible Co., Ltd. | Spray method applying monolithic refractory material |
| CN104633899A (en) * | 2015-01-30 | 2015-05-20 | 胡俊 | Ventilating opening cover of factory building |
| CN105032543A (en) * | 2015-07-01 | 2015-11-11 | 肖叶 | Mute air outlet for roller type sand making machine |
| CN204786863U (en) * | 2015-07-01 | 2015-11-18 | 重庆泰吉电子有限公司 | Novel dehumidifier |
-
2015
- 2015-11-23 CN CN201510813593.8A patent/CN105318722A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442050A (en) * | 1977-12-21 | 1984-04-10 | Nippon Crucible Co., Ltd. | Spray method applying monolithic refractory material |
| CN104633899A (en) * | 2015-01-30 | 2015-05-20 | 胡俊 | Ventilating opening cover of factory building |
| CN105032543A (en) * | 2015-07-01 | 2015-11-11 | 肖叶 | Mute air outlet for roller type sand making machine |
| CN204786863U (en) * | 2015-07-01 | 2015-11-18 | 重庆泰吉电子有限公司 | Novel dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160210 |