CN212884912U - Copper pipe for tubular crystallizer - Google Patents
Copper pipe for tubular crystallizer Download PDFInfo
- Publication number
- CN212884912U CN212884912U CN202021407857.2U CN202021407857U CN212884912U CN 212884912 U CN212884912 U CN 212884912U CN 202021407857 U CN202021407857 U CN 202021407857U CN 212884912 U CN212884912 U CN 212884912U
- Authority
- CN
- China
- Prior art keywords
- copper
- copper body
- axial
- lug
- cooling water
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 45
- 239000010949 copper Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 abstract description 19
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model relates to an used copper pipe of tubular crystallizer, including copper body and the flange that is located copper body one end, the integrative structure of copper body and flange, copper body outer wall on seted up six axial grooves, axial groove is along copper body circumference equipartition, the interval is equipped with a plurality of lug in the axial groove, the lug height is less than the axial groove depth. The utility model discloses the interval sets up the lug in the axial recess of copper body, and the suit water jacket pipe is back on the copper body, after axial recess and water jacket pipe inner wall formed the cooling water course, utilize the lug effect for the cooling water changes owing to cooling water course cross-section size when here process, and has increased the velocity of flow of cooling water, thereby can improve the cooling effect of crystallizer effectively.
Description
Technical Field
The utility model relates to a copper pipe for tubular crystallizer.
Background
In the tubular crystallizer, a water sleeve is sleeved on a copper pipe, an axial groove is formed in the copper pipe, a cooling water channel is formed between the inner wall of the water sleeve and the groove, and water is introduced for cooling during continuous casting. When the amount of cooling water is constant, the size of the cooling water passage has a large influence on the speed of the cooling water, and therefore the size of the cooling water passage needs to be reasonably selected. The axial grooves formed in the existing copper pipe are generally of a straight-through structure, the sizes of formed water channels are consistent, the water flow speed of cooling water in the flowing process is basically unchanged, and the cooling efficiency of the crystallizer is not favorably improved.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides a used copper pipe of a tubular crystallizer, which can increase the flow rate of cooling water and improve the cooling efficiency of the crystallizer.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an used copper pipe of tubular crystallizer, includes copper body and the flange that is located copper body one end, copper body and flange body structure, copper body outer wall on seted up six axial grooves, the axial groove is along copper body circumference equipartition, the interval is equipped with a plurality of lug in the axial groove, the lug height is less than the axial groove degree of depth.
Preferably, the height of the lug is half of the depth of the axial groove.
Furthermore, the surface of the bump is provided with an arc surface consistent with the inner wall of the matched water sleeve.
In order to facilitate the installation and matching of the water sleeve, a pair of clamping grooves is axially symmetrically formed in the outer wall of the copper pipe body, and the clamping grooves are located between every two adjacent axial grooves.
The utility model has the advantages that: the utility model discloses the interval sets up the lug in the axial recess of copper body, and the suit water jacket pipe is back on the copper body, after axial recess and water jacket pipe inner wall formed the cooling water course, utilize the lug effect for the cooling water changes owing to cooling water course cross-section size when here process, and has increased the velocity of flow of cooling water, thereby can improve the cooling effect of crystallizer effectively.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic sectional view A-A of FIG. 1.
In the figure: 1. the copper pipe comprises a copper pipe body, 2 flanges, 3 axial grooves, 4 bumps and 5 clamping grooves.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The copper pipe for the tubular crystallizer shown in fig. 1 and 2 comprises a copper pipe body 1 and a flange 2 located at one end of the copper pipe body 1, wherein the copper pipe body 1 and the flange 2 are of an integrated structure, six axial grooves 3 are formed in the outer wall of the copper pipe body 1, and the axial grooves 3 are uniformly distributed along the circumferential direction of the copper pipe body 1.
A plurality of convex blocks 4 are arranged in the axial groove 3 at intervals, and the height of each convex block 4 is lower than the depth of the axial groove 3.
Preferably, the height of the convex block 4 is half of the depth of the axial groove 3, and the surface of the convex block 4 is provided with a cambered surface consistent with the inner wall of the matched water sleeve.
The outer wall of the copper pipe body 1 is axially symmetrically provided with a pair of clamping grooves 5, the clamping grooves 5 are located between two adjacent axial grooves 3, and the clamping grooves 5 are matched with convex ribs arranged on the inner wall of the water jacket pipe during assembly, so that positioning and installation are facilitated.
The utility model discloses the interval sets up lug 4 in the axial recess 3 of the copper pipe body, behind the suit water jacket pipe on the copper pipe body 1, axial recess 3 utilizes lug 4 effect behind the cooling water course with the formation of water jacket pipe inner wall for the cooling water is here because cooling water course cross-section size changes when passing through, and has increased the velocity of flow of cooling water, thereby can improve the cooling effect of crystallizer effectively.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides an used copper pipe of tubular crystallizer, includes copper body (1) and flange (2) that are located copper body (1) one end, copper body (1) and flange (2) body structure, characterized by: copper body (1) outer wall on seted up six axial grooves (3), axial groove (3) are along copper body (1) circumference equipartition, the interval is equipped with a plurality of lug (4) in axial groove (3), lug (4) highly are less than axial groove (3) degree of depth.
2. A copper tube for a tube crystallizer as defined in claim 1, wherein: the height of the convex block (4) is half of the depth of the axial groove (3).
3. A copper tube for a tube crystallizer as defined in claim 2, wherein: the surface of the convex block (4) is provided with a cambered surface consistent with the inner wall of the matched water sleeve.
4. A copper tube for a tube crystallizer as defined in claim 1, wherein: a pair of clamping grooves (5) is axially symmetrically formed in the outer wall of the copper pipe body (1), and the clamping grooves (5) are located between the two adjacent axial grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407857.2U CN212884912U (en) | 2020-07-16 | 2020-07-16 | Copper pipe for tubular crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407857.2U CN212884912U (en) | 2020-07-16 | 2020-07-16 | Copper pipe for tubular crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884912U true CN212884912U (en) | 2021-04-06 |
Family
ID=75288282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407857.2U Expired - Fee Related CN212884912U (en) | 2020-07-16 | 2020-07-16 | Copper pipe for tubular crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884912U (en) |
-
2020
- 2020-07-16 CN CN202021407857.2U patent/CN212884912U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205283314U (en) | Liquid cooling motor casing and motor | |
| CN106969652A (en) | A kind of condensable annular and separation device heat exchanger of length change | |
| CN103939414A (en) | Quick water cooling waterproof sleeve oil cylinder | |
| CN212884912U (en) | Copper pipe for tubular crystallizer | |
| CN106141215B (en) | A kind of shaft core cools down electro spindle | |
| CN203889747U (en) | Screw cooling roller | |
| CN106979709A (en) | A kind of condensable annular and separation device heat exchanger of spacing change | |
| CN105689667A (en) | Tubular backflow copper material continuous up-casting crystallizer | |
| CN104457385B (en) | One kind tube bank self-support heat exchanger | |
| CN212884913U (en) | Crystallizer copper pipe with efficient cooling | |
| CN109624486B (en) | Heating roller | |
| CN204786468U (en) | Air -cooled high -efficient cold sediment machine of water -cooling | |
| CN203221732U (en) | Automatic water-cooling circulating device of printing machine | |
| CN204268924U (en) | A kind of tube bank sleeve pipe fixing hole plate supporting type heat exchanger | |
| CN208860188U (en) | A kind of heat exchanger tube | |
| CN108398039B (en) | Plate heat exchanger | |
| CN103935017B (en) | Straight trough cooling jacket | |
| CN209578092U (en) | A kind of conticaster water cooled rolls | |
| CN204006844U (en) | Filter and there is its air-conditioner | |
| CN202822137U (en) | Quick release drip head device of soft capsule dripping manufacture machine | |
| CN218315157U (en) | Nylon tube sizing sleeve | |
| CN204083625U (en) | For the pipe joint of washing machine high-voltage tube | |
| CN211903883U (en) | Anti-rolling high-efficiency heat exchange internal threaded pipe for high-pressure boiler | |
| CN211082042U (en) | Explosion-proof cold-rolled precision seamless steel tube for automobile water tank | |
| CN221048857U (en) | FEP tube sizing sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |