CN202461465U - Resistance-free flow guide water jacket type square billet crystallizer - Google Patents
Resistance-free flow guide water jacket type square billet crystallizer Download PDFInfo
- Publication number
- CN202461465U CN202461465U CN2012200770489U CN201220077048U CN202461465U CN 202461465 U CN202461465 U CN 202461465U CN 2012200770489 U CN2012200770489 U CN 2012200770489U CN 201220077048 U CN201220077048 U CN 201220077048U CN 202461465 U CN202461465 U CN 202461465U
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- CN
- China
- Prior art keywords
- water
- flow guide
- water jacket
- copper pipe
- guide 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 - Lifetime
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Abstract
The utility model discloses a resistance-free flow guide water jacket type square billet crystallizer. A copper pipe (4) penetrates through a flow guide water jacket (5), both the copper pipe (4) and the flow guide water jacket (5) are arranged in a water tank (3), two ends of the flow guide water jacket (5) and the copper pipe (4) are respectively provided with stop openings, the flow guide water jacket (5) and the copper pipe (4) are fixedly connected through an upper flange (1) and a lower flange (2), the upper end of a water seam between the flow guide water jacket (5) and the copper pipe (4) is communicated with a water outlet of the water tank (3), and the lower end of the water seam is communicated with a water inlet of the water tank (3). The resistance-free flow guide water jacket type square billet crystallizer has the advantages that the stop openings arranged at the upper end and the lower end of the flow guide water jacket and the copper pipe are used for positioning, in addition, the fixation is realized through the upper flange and the lower flange, a uniform consistent water seam gap is formed, meanwhile, the blockage of a distance block, a guide strip, a regulating screw and the like does not exist, the flowing of cooling water is more uniform and smoother, the resistance is avoided, and the uniform and consistent cooling effect is realized on four sides of casting blanks, so the phenomenon of nonuniform four-side thickness of blank cases is effectively avoided, the requirements of high casting speed is met, and the high-efficiency requirement of the continuous casting in a steel plant is met. In addition, the fixation in such a mode is stable and firm, and the torsion and the shift between the flow guide water jacket and the copper pipe are effectively avoided.
Description
Technical field:
The utility model relates to a kind of steel-making and uses continuous cast mold, especially a kind of square blank crystallizer that is equipped with the water conservancy diversion water jacket.
Background technology:
Billet caster realizes that the key technology of high-speed continuous casting is: the uniform heat conduction of crystallizer and high strength cooling.At present, square blank crystallizer is through water jacket being set outside crystallizer copper pipe, feeding cooling water in the water seam that forms between the two and cool off.In order to guarantee cooling evenly, accuracy, the uniformity of water seam width are extremely important.The locate mode that tradition water conservancy diversion water jacket adopts has: modes such as water conservancy diversion water jacket two ends distance block, gib block, adjustment screw.Aforesaid way not only exists the location insecure, causes water conservancy diversion water jacket and plumbers shed to produce and reverses, squints, but also hinder the circulation of cooling water, and cooling effect is inconsistent, causes base shell four sides uneven thickness.
Summary of the invention:
The utility model provides a kind of location accurate to the above-mentioned deficiency of prior art, cools off uniform non-resistance water conservancy diversion water-jacket typ square blank crystallizer.
The technical solution of the utility model is: a kind of non-resistance water conservancy diversion water-jacket typ square blank crystallizer; Copper pipe runs through the water conservancy diversion water jacket; Place altogether in the water tank, water conservancy diversion water jacket and plumbers shed constitute the water seam, and water tank is provided with water inlet and delivery port; The two ends of water conservancy diversion water jacket and copper pipe all are provided with seam, and are fixedly connected with lower flange through upper flange; The water seam of water conservancy diversion water jacket and plumbers shed, its upper end communicates with water outlet of water tank, and the lower end communicates with water tank inlet.
The utility model is to utilize water conservancy diversion water jacket and the copper pipe seam location at two ends up and down, and fixes through the upper and lower part flange, forms uniformity water gap; Simultaneously owing to do not have distance block, gib block, adjustment screw etc. to stop that cooling water flow is more evenly unobstructed, non-resistance; Strand is played the uniformity cooling on four sides; Effectively avoid base shell four sides uneven thickness phenomenon thereby play, satisfy high pulling rate, adapt to steel mill's continuous casting high efficiency requirement.And this fixed form is more firm, has effectively avoided reversing, squinting of water conservancy diversion water jacket and plumbers shed.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
As shown in Figure 1, a kind of non-resistance water conservancy diversion water-jacket typ square blank crystallizer, copper pipe 4 runs through water conservancy diversion water jacket 5, places altogether in the water tank 3, and the two ends of water conservancy diversion water jacket 5 and copper pipe 4 all are provided with seam, and are fixedly connected with lower flange 2 through upper flange 1; 4 of water conservancy diversion water jacket 5 and copper pipes constitute the water seam, and its upper end communicates with water tank 4 delivery ports, and the lower end communicates with water tank 3 water inlets.
Claims (1)
1. non-resistance water conservancy diversion water-jacket typ square blank crystallizer; Copper pipe (4) runs through water conservancy diversion water jacket (5); Place altogether in the water tank (3), constitute the water seam between water conservancy diversion water jacket (5) and copper pipe (4), water tank (3) is provided with water inlet and delivery port; It is characterized in that: the two ends of water conservancy diversion water jacket (5) and copper pipe (4) all are provided with seam, and are fixedly connected with lower flange (2) through upper flange (1); Water seam between water conservancy diversion water jacket (5) and copper pipe (4), its upper end communicates with water tank (4) delivery port, and the lower end communicates with water tank (3) water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200770489U CN202461465U (en) | 2012-03-02 | 2012-03-02 | Resistance-free flow guide water jacket type square billet crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200770489U CN202461465U (en) | 2012-03-02 | 2012-03-02 | Resistance-free flow guide water jacket type square billet crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461465U true CN202461465U (en) | 2012-10-03 |
Family
ID=46909663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200770489U Expired - Lifetime CN202461465U (en) | 2012-03-02 | 2012-03-02 | Resistance-free flow guide water jacket type square billet crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234357A (en) * | 2015-11-03 | 2016-01-13 | 中冶京诚工程技术有限公司 | Plug-in type crystallizer |
-
2012
- 2012-03-02 CN CN2012200770489U patent/CN202461465U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234357A (en) * | 2015-11-03 | 2016-01-13 | 中冶京诚工程技术有限公司 | Plug-in type crystallizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |