CN209307449U - A kind of new type stainless steel. corrosion resistance solution heat treatment furnace - Google Patents
A kind of new type stainless steel. corrosion resistance solution heat treatment furnace Download PDFInfo
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- CN209307449U CN209307449U CN201920007513.3U CN201920007513U CN209307449U CN 209307449 U CN209307449 U CN 209307449U CN 201920007513 U CN201920007513 U CN 201920007513U CN 209307449 U CN209307449 U CN 209307449U
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Abstract
The utility model discloses a kind of new type stainless steel. corrosion resistance solution heat treatment furnaces, including furnace body, furnace body is surrounded by furnace wall, furnace roller is additionally provided in furnace body, the furnace wall of furnace body two sides is the double-deck furnace wall, certain gap is kept between two layers of wall of furnace wall, furnace roller is hollow furnace roller, the both ends of furnace roller are respectively provided with a connecting shaft, two connecting shafts, which are pierced by furnace wall respectively and are connected to, to be fixed on the interconnecting piece on the outside of furnace wall, bearing is equipped in interconnecting piece, connecting shaft rotates with bearing and connect, one in two connecting shafts is pierced by interconnecting piece and is fixed with transmission gear, cooling tube is equipped between two layers of wall, cooling tube is coiled in the shape of a spiral on the outside of the connecting shaft being located between two layers of wall, certain gap is kept between cooling tube and connecting shaft, the water inlet end of cooling tube and water outlet each extend over out furnace wall and are connected with the water pump and water tank being located on the outside of furnace wall, Insulating layer of asbestos is additionally provided between two layers of wall.
Description
Technical field
The utility model relates to a kind of new type stainless steel. corrosion resistance solution heat treatment furnaces.
Background technique
During stainless steel solution treatment, 1000 DEG C of temperature height or more in treatment furnace, in this case, if not to place
Furnace roller in reason furnace carries out cooling processing, then the part of the force at furnace roller both ends is easy to temperature distortion, and adds directly in furnace roller
Dress cooling tube can significantly affect the temperature in treatment furnace again, and solid solution effect variation or efficiency is caused to reduce.
Utility model content
The utility model aim is to overcome above-mentioned the deficiencies in the prior art, provides a kind of new type stainless steel. corrosion resistance solution heat treatment
Furnace.
The technical solution of the utility model is: a kind of new type stainless steel. corrosion resistance solution heat treatment furnace, including furnace body, the furnace body four
It is equipped with furnace wall week, furnace roller is additionally provided in the furnace body, the furnace wall of the furnace body two sides is the double-deck furnace wall, two layers of wall of the furnace wall
Certain gap is kept between body, the furnace roller is hollow furnace roller, and the both ends of the furnace roller are respectively provided with a connecting shaft, two companies
Spindle, which is pierced by the furnace wall respectively and is connected to, to be fixed on the interconnecting piece on the outside of furnace wall, and bearing, institute are equipped in the interconnecting piece
It states connecting shaft and rotates with the bearing and connect, one in two connecting shafts is pierced by the interconnecting piece and is fixed with driving cog
It takes turns, cooling tube is equipped between two layers of wall, the cooling tube is coiled in the shape of a spiral between two layers of wall
On the outside of connecting shaft, certain gap, the water inlet end of the cooling tube and water outlet are kept between the cooling tube and the connecting shaft
End each extends over out the furnace wall and is connected with the water pump and water tank being located on the outside of furnace wall, is additionally provided between two layers of wall
Insulating layer of asbestos.
Further, the furnace roller and the connecting shaft are an integral molding structure.
Further, the connecting shaft is additionally provided with multiple tracks insulation hole in one end of the furnace roller.
Preferably, the gap of 300mm is kept between two layers of wall.
Preferably, the gap of 5mm is kept between the cooling tube and the connecting shaft.
The beneficial effects of the utility model are: cooling tube, the company of built-in bearing is arranged in the connecting shaft both ends of the utility model
Socket part is set on the outside of furnace wall, can effectively prevent connecting shaft temperature distortion, meanwhile, furnace roller is hollow furnace roller, and connecting shaft is close to institute
It states and is additionally provided with multiple tracks insulation hole in one end of furnace roller, the heat exchange between furnace roller and connecting shaft becomes slowly, and making will not in furnace body
Difference variation sharply is generated, guarantees the effect and efficiency of solid solution, while ensuring that the temperature of furnace roller is unlikely to excessively high and produces
Change shape.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, a kind of new type stainless steel. corrosion resistance solution heat treatment furnace, including furnace body, the furnace body are surrounded by furnace wall 1,
Furnace roller 2 is additionally provided in the furnace body, the furnace wall 1 of the furnace body two sides is the double-deck furnace wall, is protected between two layers of wall of the furnace wall 1
Certain gap is held, the furnace roller 2 is hollow furnace roller, and the both ends of the furnace roller 2 are respectively provided with a connecting shaft 3, two connecting shafts 3
It is pierced by the furnace wall 1 respectively and is connected on the interconnecting piece 4 for being fixed on 1 outside of furnace wall, is equipped with bearing 5, institute in the interconnecting piece 4
It states connecting shaft 3 and rotates with the bearing 5 and connect, one in two connecting shafts 3 is pierced by the interconnecting piece 4 and is fixed with biography
Moving gear 6, is equipped with cooling tube 7 between two layers of wall, and the cooling tube 7 is coiled in the shape of a spiral in being located at two layers of wall
Between the outside of connecting shaft 3, keep certain gap between the cooling tube 7 and the connecting shaft 3, the cooling tube 7 into
Water end (W.E.) 8 and water outlet 9 each extend over out the furnace wall 1 and are connected with the water pump and water tank for being located at 1 outside of furnace wall, described in two layers
Insulating layer of asbestos 10 is additionally provided between wall.
Further, the furnace roller 2 and the connecting shaft 3 are an integral molding structure.
Further, the connecting shaft 3 is additionally provided with multiple tracks insulation hole 11 in one end of the furnace roller 2.
Preferably, the gap of 300mm is kept between two layers of wall.
Preferably, the gap of 5mm is kept between the cooling tube 7 and the connecting shaft 3.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of new type stainless steel. corrosion resistance solution heat treatment furnace, including furnace body, the furnace body is surrounded by furnace wall, also sets in the furnace body
There is furnace roller, it is characterised in that: the furnace wall of the furnace body two sides is the double-deck furnace wall, keeps certain between two layers of wall of the furnace wall
Gap, the furnace roller is hollow furnace roller, and the both ends of the furnace roller are respectively provided with a connecting shaft, and two connecting shafts are pierced by institute respectively
State furnace wall and be connected to and be fixed on the interconnecting piece on the outside of furnace wall, be equipped with bearing in the interconnecting piece, the connecting shaft with it is described
Bearing rotates connection, and one in two connecting shafts is pierced by the interconnecting piece and is fixed with transmission gear, two layers of wall
Cooling tube is equipped between body, the cooling tube is coiled in the shape of a spiral on the outside of the connecting shaft being located between two layers of wall, institute
The gap for keeping certain between cooling tube and the connecting shaft is stated, the water inlet end of the cooling tube and water outlet each extend over out institute
It states furnace wall and is connected with the water pump and water tank being located on the outside of furnace wall, be additionally provided with insulating layer of asbestos between two layers of wall.
2. a kind of new type stainless steel. corrosion resistance solution heat treatment furnace according to claim 1, it is characterised in that: the furnace roller and described
Connecting shaft is an integral molding structure.
3. a kind of new type stainless steel. corrosion resistance solution heat treatment furnace according to claim 1, it is characterised in that: the connecting shaft is close
Multiple tracks insulation hole is additionally provided in one end of the furnace roller.
4. a kind of new type stainless steel. corrosion resistance solution heat treatment furnace according to claim 1, it is characterised in that: protected between two layers of wall
Hold the gap of 300mm.
5. a kind of new type stainless steel. corrosion resistance solution heat treatment furnace according to claim 1, it is characterised in that: the cooling tube and institute
State the gap that 5mm is kept between connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007513.3U CN209307449U (en) | 2019-01-03 | 2019-01-03 | A kind of new type stainless steel. corrosion resistance solution heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007513.3U CN209307449U (en) | 2019-01-03 | 2019-01-03 | A kind of new type stainless steel. corrosion resistance solution heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307449U true CN209307449U (en) | 2019-08-27 |
Family
ID=67680505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920007513.3U Active CN209307449U (en) | 2019-01-03 | 2019-01-03 | A kind of new type stainless steel. corrosion resistance solution heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307449U (en) |
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2019
- 2019-01-03 CN CN201920007513.3U patent/CN209307449U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323400 No. 227, Ruiyang Avenue, Xiping street, Songyang County, Lishui City, Zhejiang Province Patentee after: Longda Steel Group Co.,Ltd. Address before: 323400 No. 227, Ruiyang Avenue, Xiping street, Songyang County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG LONGDA STAINLESS STEEL Co.,Ltd. |