CN207308909U - A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank - Google Patents
A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank Download PDFInfo
- Publication number
- CN207308909U CN207308909U CN201721099820.6U CN201721099820U CN207308909U CN 207308909 U CN207308909 U CN 207308909U CN 201721099820 U CN201721099820 U CN 201721099820U CN 207308909 U CN207308909 U CN 207308909U
- Authority
- CN
- China
- Prior art keywords
- cutting
- continuous casting
- slag
- car
- casting blank
- 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
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Abstract
The utility model belongs to the improvement of the cutting bassinet structure of steel mill cutting continuous casting blank, the continuous casting cutting car slag-bonding protective device of particularly a kind of cutting continuous casting blank, cutting car including cutting continuous casting blank, set on cutting car cutting gun and with the matched cutting car clamp arm of cutting gun, the lower end of cutting car clamp arm it is affixed hydraulic spray, the axis of hydraulic spray and the angle of plumb line are 45 ° 60 °.Its is simple and reasonable, dependable performance, can be smashed by nozzle spray by slag is cut, and eliminates situation about being scratched caused by cutting slag muck product reaches continuous casting billet surface to continuous casting billet, ensures the quality of continuous casting billet, simplify production process, improve the working condition of worker.
Description
Technical field
The utility model belongs to the improvement of the cutting bassinet structure of steel mill cutting continuous casting blank, particularly a kind of cutting continuous casting blank
Continuous casting cutting car slag-bonding protective device.
Background technology
Steel plant continuous casting base can produce cutting slag in cutting process, and continuous with reciprocating cutting carries out, in cutting car
Lower section will produce substantial amounts of cutting slag, and cutting slag more heap is higher, it will influence strand by, strand is caused to scratch, and
And the high temperature after cutting cuts slag and flocks together, volume, weight all can be very big, clear in the confined space below cutting car
Reason will be extremely difficult.
Main problem existing for former cutting car work is as follows：
1st, as the continuous of reciprocating cutting carries out, substantial amounts of cutting slag will be being produced below cutting car in cut coverage,
Cutting slag is constantly accumulated, and more heap is higher, it will influences strand by the way that cutting slag top reaches continuous casting billet surface will be to strand
Cause to scratch.
2nd, the high temperature after cutting cuts slag and flocks together, volume, and weight all can be very big, the limited sky below cutting car
Between in will be extremely difficult.
3rd, due to conticaster production period high temperature, there is cooling water in lower section, therefore staff can not be close to, it is necessary to utilize company
The cleaning of of short duration time that casting machine is shut down, worker's working condition are poor.
Utility model content
The purpose of this utility model is to provide a kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank, the letter of its structure
Single rationally dependable performance, can be smashed by nozzle spray by slag is cut, and be eliminated because cutting slag muck product reaches continuous casting billet surface pair
Continuous casting billet causes situation about scratching, and ensures the quality of continuous casting billet, simplifies production process, improves the working condition of worker.
What the purpose of this utility model was realized in：A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank, bag
Include the cutting car of cutting continuous casting blank, set on cutting car cutting gun and with the matched cutting car clamp arm of cutting gun, cutting
Cut car clamp arm lower end it is affixed hydraulic spray, the axis of hydraulic spray and the angle of plumb line are 45 ° -60 °.
The operation principle of the utility model：
The utility model installs hydraulic spray, the high-temperature machining slag that cutting process produces in cutting car continuous casting billet clamp arm
Run into high pressure water, it will explosion phenomenon is produced, slag particle is cut by what cutting process produced, particle is washed away after falling by washing slag water,
So as to prevent in cutting car cutting slag formed below.
The good effect that the utility model produces：
1st, nozzle spray constantly smashes the slag of cutting, therefore cutting will not be produced in cut coverage below cutting car
Slag, eliminates original cutting slag top and reaches the situation that continuous casting billet surface causes to scratch to strand, ensure that continuous casting billet quality.
2nd, since cutting slag is constantly smashed, washed away with washing slag water, therefore the high temperature after cutting cuts slag and will not assemble.
3rd, the process that slag is cut under original cleaning of the of short duration time cutting car for needing to shut down using conticaster, worker are eliminated
Working condition is improved, and is conducive to the safety of personnel.
The utility model is simple and reasonable, dependable performance, realizes and is smashed by nozzle spray by slag is cut, is eliminated
Situation about being scratched caused by cutting slag muck product reaches continuous casting billet surface to continuous casting billet, ensure that the quality of continuous casting billet, simplifies life
Process is produced, improves the working condition of worker.
Brief description of the drawings
Below in conjunction with attached drawing, the utility model will be further described, and Fig. 1 is that the front view structure of the utility model is shown
It is intended to, Fig. 2 is hydraulic spray installation site enlarged structure schematic diagram.
Embodiment
The continuous casting cutting car slag-bonding protective device of cutting continuous casting blank a kind of, as shown in Figure 1 and Figure 2, including cutting continuous casting blank is cut
Cut car, set on cutting car cutting gun 1 and with the matched cutting car clamp arm 2 of cutting gun 1, under cutting car clamp arm 2
Affixed hydraulic spray 3 is held, the axis of hydraulic spray 3 and the angle of plumb line are 45 ° -60 °.
Claims (1)
1. a kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank, includes the cutting car of cutting continuous casting blank, on cutting car
Cutting gun is set（1）With with cutting gun（1）Matched cutting car clamp arm（2）, it is characterized in that：In cutting car clamp arm（2）'s
Lower end it is affixed hydraulic spray（3）, hydraulic spray（3）Axis and the angle of plumb line be 45 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099820.6U CN207308909U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099820.6U CN207308909U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308909U true CN207308909U (en) | 2018-05-04 |
Family
ID=62384881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099820.6U Expired - Fee Related CN207308909U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous casting cutting car slag-bonding protective device of cutting continuous casting blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894592A (en) * | 2019-03-18 | 2019-06-18 | 芜湖新兴铸管有限责任公司 | The method that large-scale continuous casting base section online processing slab scratches |
-
2017
- 2017-08-30 CN CN201721099820.6U patent/CN207308909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894592A (en) * | 2019-03-18 | 2019-06-18 | 芜湖新兴铸管有限责任公司 | The method that large-scale continuous casting base section online processing slab scratches |
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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: 20180504 Termination date: 20180830 |