CN202450135U - Water seal and cooling device for non-oriented silicon steel strip - Google Patents
Water seal and cooling device for non-oriented silicon steel strip Download PDFInfo
- Publication number
- CN202450135U CN202450135U CN2012200201825U CN201220020182U CN202450135U CN 202450135 U CN202450135 U CN 202450135U CN 2012200201825 U CN2012200201825 U CN 2012200201825U CN 201220020182 U CN201220020182 U CN 201220020182U CN 202450135 U CN202450135 U CN 202450135U
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- China
- Prior art keywords
- silicon steel
- water
- water seal
- water tank
- steel strip
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Abstract
The utility model relates to a water seal and cooling device for a non-oriented silicon steel strip, which comprises a channel (1), wherein the channel consists of an upper seat (1.1) and a lower seat (1.2) that are connected with each other; an opening is arranged in the middle of the upper seat (1.1); a water seal trough 14) is arranged around the opening; a top cap (2) is arranged in the water seal trough (14) in a fastening manner; water seal is formed between the top cap (2) and the water seal trough (14); a water tank I (3) is fixedly arranged at the bottom of the top cap (2) and positioned in the opening of the upper seat (1.1); and a water tank II (9) is fixedly arranged at the top of the lower seat (1.2). The water seal and cooling device for the non-oriented silicon steel strip has better sealability; hydrogen heated at a front section does not flow out easily to generate explosion; therefore, the use safety of equipment is improved; the silicon steel strip is in a nitrogen protection environment in the cooling process, and the silicon steel strip is not in contact with air easily, thereby ensuring the quality of the silicon steel strip.
Description
Technical field
The utility model relates to a kind of non orientating silicon steel band water seal refrigerating unit, belongs to silicon steel strap production unit technical field.
Background technology
Electrical steel is also claimed siliconized plate, is the indispensable important non-retentive alloy of electric power, electronics and war industry, also is the maximum Metallic Functional Materials of output, mainly is used as the iron core of various motors, generator and X-former.Its complex manufacturing, manufacturing technology is strict, and domestic production technology is all protected with the patent form, is regarded as the life of enterprise.Siliconized plate can be divided into two kinds of low silicon and high silicon by its silicon content difference; Can be divided into hot rolling and cold rolling two kinds by production and processing technology; The cold rolling crystal grain that can divide does not again have orientation and two kinds of grain orientations; Non-oriented silicon steel sheet is according to certain production technique; Form the siliconized plate of non orientation deformation texture crystalline texture, its main production flow process is: go up volume → uncoiling → pinch → shears end to end → welding → entry loop → degreasing → hot water and clean → extract the oven dry → heating → soaking → water-cooled → jet cooling that circulates → extract oven dry → belt steel surface to be coated with insulation layer → coated and dried sintering → air spray cooling → outlet kink → surface inspection (iron loss detection reservation) → shearing bundling → tension coiling.The heating of silicon steel strap and soaking link are carried out in process furnace and soaking pit; Completion reaches, improves magnetic to the decarburizing annealing of band steel, crystal grain and removes the art breading of stress; Band steel after bakingout process enters into water cooling plant subsequently and cools off, and its poor sealing performance of existing water cooling plant, silicon steel strap contact with air in process of cooling oxidative phenomena takes place easily; Influence the quality of silicon steel strap; And because the heating of leading portion and equal thermal process through the burning hydrogen realization, therefore also cause hydrogen to overflow easily and produce blast, its safety performance is relatively poor.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, a kind of non orientating silicon steel band water seal refrigerating unit is provided, its good seal performance; Hydrogen is difficult for outwards overflowing; Safety performance is good, and silicon steel strap is not easy to air contact in process of cooling, and the quality of silicon steel strap is better.
The purpose of the utility model is achieved in that a kind of non orientating silicon steel band water seal refrigerating unit, and it comprises passage, and said passage is made up of with following the interconnective seat of honour; Around the said seat of honour intermediate openings, said opening water sealed tank is set, has buckled top cover in the said water sealed tank; Form water-lute between said top cover and the water sealed tank, said cap base is set with water tank I, and said water tank I is positioned at the opening at the seat of honour; Said water tank I inner transverse is provided with nitrogen pot I, and said nitrogen pot I bottom offers jet groove I, and said jet groove I is connected with the channel interior space; Said top cover top is horizontally arranged with a denitrogen gas inlet pipe I; Said nitrogen inlet pipe I runs through top cover and is connected with the inner nitrogen pot I of water tank I, and a said following top is set with water tank II, and said water tank II inner transverse is provided with nitrogen pot II; Said nitrogen pot II top offers jet groove II; Said jet groove II is connected with the channel interior space, and said following bottom is horizontally arranged with a denitrogen gas inlet pipe II, and said nitrogen inlet pipe II runs through following and be connected with the nitrogen pot II of water tank II inside.
Said passage rear and front end all is connected with flange.
Said top cover top is provided with four hangers.
Compared with prior art, the beneficial effect of the utility model is:
A kind of non orientating silicon steel band of the utility model water seal refrigerating unit; Its stopping property is better; The hydrogen of leading portion heating is difficult for overflowing the generation blast, has improved the safety in utilization of equipment, and the process of cooling of silicon steel strap is in the nitrogen protection environment; Silicon steel strap is not easy to air and comes in contact, and has guaranteed the quality of silicon steel strap.
Description of drawings
Fig. 1 is the structural representation of a kind of non orientating silicon steel band of the utility model water seal refrigerating unit.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Wherein:
The seat of honour 1.1
Base 1.2
Water tank I3
Nitrogen pot I4
Nitrogen inlet pipe I5
Jet groove I6
Water tank II9
Nitrogen inlet pipe II10
Nitrogen pot II11
Jet groove II12
Water sealed tank 14.
Embodiment
Referring to Fig. 1 ~ Fig. 3, the utility model relates to a kind of non orientating silicon steel band water seal refrigerating unit, and it comprises passage 1; Said passage 1 is made up of with following 1.2 the interconnective seat of honour 1.1, and water sealed tank 14 is set around the said seat of honour 1.1 intermediate openingss, said opening; Buckled top cover 2 in the said water sealed tank 14, formed water-lute between said top cover 2 and the water sealed tank 14, said top cover 2 bottoms are set with water tank I3 through welding; Said water tank I3 is positioned at the opening at the seat of honour 1.1, and said water tank I3 inner transverse is provided with nitrogen pot I4, and said nitrogen pot I4 and silicon steel strap 13 feedstock directions are perpendicular; Said nitrogen pot I4 bottom offers jet groove I6, and said jet groove I6 is connected with passage 1 internal space, and said top cover 2 tops are horizontally arranged with a denitrogen gas inlet pipe I5; A said denitrogen gas inlet pipe I5 has five; Said nitrogen inlet pipe I5 runs through top cover 2 and is connected with the inner nitrogen pot I4 of water tank I3, and said following 1.2 tops are set with water tank II9 through welding, and said water tank II9 inner transverse is provided with nitrogen pot II11; Said nitrogen pot II11 and silicon steel strap 13 feedstock directions are perpendicular; Said nitrogen pot II11 top offers jet groove II12, and said jet groove II12 is connected with passage 1 internal space, and said following 1.2 bottoms are horizontally arranged with a denitrogen gas inlet pipe II10; A said denitrogen gas inlet pipe II10 has five, and said nitrogen inlet pipe II10 runs through following 1.2 and be connected with the inner nitrogen pot II11 of water tank II9.
Said passage 1 rear and front end all is connected with flange 8, and said top cover 2 tops are provided with four hangers 7.
Claims (3)
1. non orientating silicon steel band water seal refrigerating unit; It is characterized in that: it comprises passage (1), and said passage (1) is made up of the interconnective seat of honour (1.1) and following (1.2), the said seat of honour (1.1) intermediate openings; Water sealed tank (14) is set around the said opening; Buckled top cover (2) in the said water sealed tank (14), formed water-lute between said top cover (2) and the water sealed tank (14), said top cover (2) bottom is set with water tank I (3); Said water tank I (3) is positioned at the opening of the seat of honour (1.1); Said water tank I (3) inner transverse is provided with nitrogen pot I (4), and said nitrogen pot I (4) bottom offers jet groove I (6), and said jet groove I (6) is connected with passage (1) internal space; Said top cover (2) top is horizontally arranged with a denitrogen gas inlet pipe I (5); Said nitrogen inlet pipe I (5) runs through top cover (2) and is connected with the inner nitrogen pot I (4) of water tank I (3), and said following (1.2) top is set with water tank II (9), and said water tank II (9) inner transverse is provided with nitrogen pot II (11); Said nitrogen pot II (11) top offers jet groove II (12); Said jet groove II (12) is connected with passage (1) internal space, and said following (1.2) bottom is horizontally arranged with a denitrogen gas inlet pipe II (10), and said nitrogen inlet pipe II (10) runs through following (1.2) and is connected with the inner nitrogen pot II (11) of water tank II (9).
2. a kind of non orientating silicon steel band water seal refrigerating unit according to claim 1, it is characterized in that: said passage (1) rear and front end all is connected with flange (8).
3. a kind of non orientating silicon steel band water seal refrigerating unit according to claim 1 and 2, it is characterized in that: said top cover (2) top is provided with four hangers (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200201825U CN202450135U (en) | 2012-01-17 | 2012-01-17 | Water seal and cooling device for non-oriented silicon steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200201825U CN202450135U (en) | 2012-01-17 | 2012-01-17 | Water seal and cooling device for non-oriented silicon steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450135U true CN202450135U (en) | 2012-09-26 |
Family
ID=46866016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200201825U Withdrawn - After Issue CN202450135U (en) | 2012-01-17 | 2012-01-17 | Water seal and cooling device for non-oriented silicon steel strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534178A (en) * | 2012-01-17 | 2012-07-04 | 江苏宝力重工科技有限公司 | Water-seal cooling device for non-oriented silicon steel strip |
| CN103725854A (en) * | 2013-12-27 | 2014-04-16 | 天津阿瑞斯工业炉有限公司 | Novel silicon strip heat treatment production line control cooling device |
-
2012
- 2012-01-17 CN CN2012200201825U patent/CN202450135U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534178A (en) * | 2012-01-17 | 2012-07-04 | 江苏宝力重工科技有限公司 | Water-seal cooling device for non-oriented silicon steel strip |
| CN102534178B (en) * | 2012-01-17 | 2013-06-05 | 江苏宝力重工科技有限公司 | Water-seal cooling device for non-oriented silicon steel strip |
| CN103725854A (en) * | 2013-12-27 | 2014-04-16 | 天津阿瑞斯工业炉有限公司 | Novel silicon strip heat treatment production line control cooling device |
| CN103725854B (en) * | 2013-12-27 | 2015-06-10 | 天津阿瑞斯工业炉有限公司 | Novel silicon strip heat treatment production line control cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |