CN203292444U - Electric stir roller used for silicon steel continuous casting - Google Patents
Electric stir roller used for silicon steel continuous casting Download PDFInfo
- Publication number
- CN203292444U CN203292444U CN2013202769989U CN201320276998U CN203292444U CN 203292444 U CN203292444 U CN 203292444U CN 2013202769989 U CN2013202769989 U CN 2013202769989U CN 201320276998 U CN201320276998 U CN 201320276998U CN 203292444 U CN203292444 U CN 203292444U
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- roller
- silicon steel
- roller body
- face
- roll body
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Abstract
The utility model discloses an electric stir roller used for silicon steel continuous casting. The electric stir roller comprises a roller body, a connecting shaft base, roller body end face bolt holes, connecting bolts and roller face grooves. The whole roller body is in a straight cylinder shape and hollow, an electromagnetism generating device is arranged in the roller body, in a working process, non-contact electromagnetic stir can be carried out on a silicon steel billet through magnetic force generated by the electromagnetism generating device, subsurface inclusion and pores of the silicon steel billet can be removed well, a billet shell can be solidified evenly, and moreover negative effects of slag entrapment and the like are not prone to being caused by the stir strength. The roller face grooves are formed in the roller face of the roller body and arranged in the overall roller face in a small-angle ring shape. The eighteen roller body end face bolt holes are evenly formed in the two end faces of the roller body, and when installed, the connecting shaft base and the roller body can be fixed through the connecting bolts.
Description
(1) technical field
The utility model relates to metallurgical industry field, and the electricity that is specifically related in a kind of silicon steel continuous casting machine tool key equipment fan-shaped section M-EMS manipulator stirs roller arrangement.
(2) background technology
Along with the development in epoch, the steel demand with high added value is increasing, and domestic and international many steel mills have all set up the production technology of special steel material in production line.And in the special steel material production process, the development of electromagnetic agitation technology is the key process technology that guarantees the final quality of steel, abroad since the sixties in 20th century, electromagnetic agitating technology just becomes one of important process means that improve slab quality in continuous casting production process gradually, magnetic stirrer be at present in the world advanced iron and steel enterprise produce the requisite special metallurgical equipment of high value added product.Silicon steel is silicon content in the 3%-5% left and right, other is mainly the Antaciron of iron, it is the indispensable important magnetically soft alloy of electric power, electronics and war industry, be also the Metallic Functional Materials of output maximum, mainly be used as the iron core of various motors, generator and transformer.The complex manufacturing of silicon steel continuous casting, manufacturing technology is strict, particularly in the strand condensation process, easily produces the phenomenons such as pore.The utility model main purpose is to provide and a kind ofly can adapts to the M-EMS conveying roller that the silicon steel steel billet condenses in course of conveying and applies, can remove well silicon steel steel billet subsurface inclusion and pore, evenly solidified shell, and stirring intensity is difficult for causing that the high-performance silicon steel continuous casting electricity consumption of the counter productives such as slag stirs roller.
(3) summary of the invention
The utility model mainly provides the electricity in a kind of silicon steel continuous casting machine tool key equipment fan-shaped section M-EMS manipulator to stir roller arrangement, and main technical schemes is as follows:
Roller is stirred in the electricity consumption of a kind of silicon steel continuous casting, mainly comprises roll body, connection shaft seat, roll body end face bolt hole, connecting bolt, roll surface groove.Whole roll body is straight tube shape, and for hollow shape designs, inside is provided with electromagnetic generator; The roll surface of roll body is provided with the roll surface groove, and the roll surface groove is the setting of low-angle annular shape on whole roll surface.Evenly be provided with 18 roll body end face bolts hole on the end face of roll body two ends, when connection shaft seat and roll body were installed, available connecting bolt fixed connection shaft seat and roll body.
The utility model is in actual application, roll body and the axle bed of hollow shape design, inside is provided with electromagnetic generator, can carry out contactless electromagnetic agitation to the silicon steel steel billet by the magnetic force that electromagnetic generator produces during work, can remove well silicon steel steel billet subsurface inclusion and pore, and the even solidified shell of energy, and stirring intensity is difficult for causing the counter productives such as slag.
(4) description of drawings
Fig. 1 stirs the overall structure view of roller for electricity
Fig. 2 stirs the structure cutaway view of roller roll body two positions, end for electricity
Fig. 3 stirs the end view of roller roll body for electricity
Fig. 4 stirs the partial view of roller roll surface groove for electricity
(5) specific embodiment
As shown in drawings, roller is stirred in a kind of silicon steel continuous casting described in the utility model electricity consumption, mainly comprises roll body 1, connection shaft seat 2, roll body end face bolt hole 5, connecting bolt 3, roll surface groove 4.Whole roll body 1 is straight tube shape, and for hollow shape designs, inside is provided with electromagnetic generator; The roll surface of roll body 1 is provided with roll surface groove 4, and roll surface groove 4 is the setting of low-angle annular shape on whole roll surface.Evenly be provided with 18 roll body end face bolts hole 5 on the end face of roll body 1 two ends, when connection shaft seat 2 was installed with roll body 1, available connecting bolt 3 fixed connection shaft seat 2 and roll body 1.
In specific embodiment of the utility model, roll body 1 and the axle bed 2 of hollow shape design, inside is provided with electromagnetic generator, can carry out contactless electromagnetic agitation to the silicon steel steel billet by the magnetic force that electromagnetic generator produces during work, can remove well silicon steel steel billet subsurface inclusion and pore, and the even solidified shell of energy, and stirring intensity is difficult for causing the counter productives such as slag.
Claims (2)
1. roller is stirred in silicon steel continuous casting electricity consumption, comprises roll body, connection shaft seat, roll body end face bolt hole, connecting bolt, roll surface groove, and it is characterized in that: described whole roll body is straight tube shape, and for hollow shape designs, inside is provided with electromagnetic generator; The roll surface of roll body is provided with the roll surface groove, evenly is provided with 18 roll body end face bolts hole on the end face of roll body two ends.
2. roller is stirred in a kind of silicon steel continuous casting according to claim 1 electricity consumption, it is characterized in that: described roll surface groove is the setting of low-angle annular shape on whole roll surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202769989U CN203292444U (en) | 2013-05-06 | 2013-05-06 | Electric stir roller used for silicon steel continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202769989U CN203292444U (en) | 2013-05-06 | 2013-05-06 | Electric stir roller used for silicon steel continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292444U true CN203292444U (en) | 2013-11-20 |
Family
ID=49568484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202769989U Expired - Lifetime CN203292444U (en) | 2013-05-06 | 2013-05-06 | Electric stir roller used for silicon steel continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438201A (en) * | 2020-04-01 | 2020-07-24 | 上海英佛曼纳米科技股份有限公司 | Cold rolling tensioning roller with wear-resistant rough and super-reduction-resistant nano coating |
-
2013
- 2013-05-06 CN CN2013202769989U patent/CN203292444U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438201A (en) * | 2020-04-01 | 2020-07-24 | 上海英佛曼纳米科技股份有限公司 | Cold rolling tensioning roller with wear-resistant rough and super-reduction-resistant nano coating |
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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 |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |