CN102847924A - Accident swing groove device - Google Patents
Accident swing groove device Download PDFInfo
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- CN102847924A CN102847924A CN2012103115953A CN201210311595A CN102847924A CN 102847924 A CN102847924 A CN 102847924A CN 2012103115953 A CN2012103115953 A CN 2012103115953A CN 201210311595 A CN201210311595 A CN 201210311595A CN 102847924 A CN102847924 A CN 102847924A
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- groove
- guiding gutter
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- cell body
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Abstract
The invention comprises an accident swing groove device, comprising a straight punched groove and one or more groups of flow guide grooves, wherein the straight punched groove comprises an adapting part internally arranged on the bottom of the groove body of the straight punched groove, and a backflow part; the backflow part is a cube comprising an upper plane which is parallel to the plane of the bottom of the groove body; the adapting part is a cube comprising an inclined plane which is inclined relative to the plane of the bottom of the groove body, connected with the top of the groove body of the straight punched groove via the straight line of the highest point of the inclined plane, and connected with the upper plane of the backflow part via the straight line of the lowest point of the inclined plane; and the flow guide groove is an integrated structure which is divided into two parts, namely, a first flow guide groove and a second flow guide groove. According to the invention, the spattering of molten steel can be reduced, and the safety factor of the use of the accident swing groove device can be increased; the overall structure is formed by connecting a plurality of sections, and simple and convenient in detachment and connection steps; and a spare flow guide groove can be replaced on line during production and use processes, without influence on the production progress.
Description
Technical field
The present invention relates to a kind of accident pendulum slot device, be particularly useful for the accident pendulum slot device in the smelting iron and steel continuous casting process process.
Background technology
Continuous casting after the molten steel process refining furnace refining that i.e. converter is produced, need to be cast as molten steel steel billet dissimilar, different size.Continuous casting process is exactly that the ladle that will the good molten steel of refining be housed is transported to panoramic table, after panoramic table turns to pouring position, molten steel is injected tundish, tundish is assigned to molten steel in each crystallizer by the mouth of a river and goes, crystallizer makes casting forming and rapid solidification and crystallization, and the foundry goods in the crystallizer is pulled out in withdrawal straightening machine and crystallizing vibration device acting in conjunction, after cooling, electromagnetic agitation, cut into the steel billet of certain-length.
Accident pendulum slot device, not only can be used as the transfer device of molten steel in the production process, also can when the accidents such as generation bleed-out, the steel that overflows, its upper groove body be put to the steel side of flowing down, allow molten steel flow in the slag basin through accident pendulum slot device, make sufficient preparation for connecing fast, avoid thus molten steel to water equipment damage that the crystallizer cover plate causes or to staff's injury.Traditional accident pendulum slot device adopts the castable cast, adopts Plate Welding grooving shape framework, and then the anchor nails of the some of chamber welding within it pours into certain thickness castable at inner chamber again.This accident pendulum slot device is in real use procedure, and molten steel directly impacts the bottom position at the pendulum groove, causes the molten steel splash phenomena serious, has influence on operative employee's safety.This accident pendulum slot device adopts integrated poured method to make, and damages if there is the anti-material in inside in the production and application process, normally all changes, and causes to a certain extent the wasting of resources, and repairs online or the replacing difficulty, has potential safety hazard.
Summary of the invention
The purpose of this invention is to provide a kind of accident pendulum slot device that solves the problems of the technologies described above, purpose of the present invention is achieved through the following technical solutions:
A kind of accident pendulum slot device, comprise always jet-bedding and one or more groups guiding gutter, wherein, the described groove that flings comprises that one is built in carrier and the backflow section of its cell body bottom, described backflow section comprises that one is parallel to the cube on the upper plane of its cell body base plane, described carrier is the cube that comprises an inclined plane that tilts with respect to its cell body base plane, straight line and the described top that flings the groove cell body by described inclined plane peak join, the described upper plane of the straight line by described inclined plane minimum point and described backflow section joins, and described guiding gutter is to be divided into the first guiding gutter and the two-part integrative-structure of the second guiding gutter.
Further, the cell body of described guiding gutter bottom is provided with diversion division.
Further, described fling to be provided with on groove or described the second guiding gutter agree with lug boss, described the first guiding gutter offer with described agree with boss shapes corresponding agree with depressed part, this is designed with and is beneficial to described guiding gutter and the described groove that flings is closely linked.
Further, described flinging on groove, described the first guiding gutter or described the second guiding gutter is provided with double buckle, describedly fling that the form by double buckle interconnects between groove and the described guiding gutter, prevent that molten steel from overflowing from the junction, and guiding gutter or fling groove change convenient.
Making the described raw material that flings groove, described the first guiding gutter or described the second guiding gutter is one or more following combinations: waste magnesia carbon brick particle, alumina fine powder, alumina cement or phosphate.
Beneficial effect of the present invention is mainly reflected in: reduce the safety coefficient that molten steel splashes, increase accident pendulum slot device uses, overall structure adopts multistage to link to each other, dismounting and Connection Step are simple and convenient, can change guiding gutter for subsequent use online in the production and application process, do not affect production process.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1 is the left diagram that metallurgy proportioning of the present invention turns over the steel scale device.
Wherein
| 1 | |
2 | The first guiding |
3 | The second guiding |
| 4 | Agree with |
5 | Agree with |
6 | |
| 7 | |
8 | Diversion division | ? | ? |
The specific embodiment
See also Fig. 1, below by specific embodiment metallurgy proportioning of the present invention is turned over the steel scale device and be described in further detail.The present embodiment comprises always jet-bedding 1 and many group guiding gutters, and guiding gutter comprises the first guiding gutter 2 and the second guiding gutter 3.Fling groove 1 and comprise that one is built in carrier 6 and the backflow section 7 of its cell body bottom, backflow section 7 one has the cube on the upper plane that is parallel to its cell body base plane, carrier 6 is one to have the cube on inclined plane with respect to its cell body base plane, straight line and the described top that flings groove 1 cell body by the inclined plane peak join, join by the straight line of inclined plane minimum point and the upper plane of backflow section 7, the cell body bottom of guiding gutter is provided with diversion division 8, the upper surface of diversion division 8 is parallel with the cell body base plane of guiding gutter, backflow section 7 upper surfaces equal the upper surface of diversion division 8 to the vertical range of guiding gutter cell body base plane to the vertical range that flings groove 1 cell body base plane, fling be provided with rectangular shape on groove 1 or the second guiding gutter 3 agree with lug boss 4, the first guiding gutter 2 offer with agree with lug boss 4 cuboids corresponding agree with depressed part 5, fling groove 1, be positioned at the below of agreeing with lug boss 4 or agreeing with depressed part 5 on the first guiding gutter 2 or described the second guiding gutter 3 and be provided with double buckle, fling that the form by double buckle interconnects between groove and the guiding gutter, prevent that molten steel from overflowing from the junction, and guiding gutter or fling groove change convenient.
During concrete the use, have more needs, the first guiding gutter 2 agreed with agreeing with lug boss 4, closely linking together by double buckle of depressed part 5 collimation jet-beddings, same method, the depressed part 5 of agreeing with of another group guiding gutter is aimed at last group agreeing with lug boss 4, closely link together with double buckle, and so circulation can connect many group guiding gutters.During online replacing guiding gutter, the double buckle that only need untie band replacing guiding gutter gets final product.
The present invention still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the scope of protection of present invention.
Claims (4)
1. accident is put slot device, it is characterized in that: comprise always jet-bedding and one or more groups guiding gutter, wherein, the described groove that flings comprises that one is built in carrier and the backflow section of its cell body bottom, described backflow section comprises that one is parallel to the cube on the upper plane of its cell body base plane, described carrier is the cube that comprises an inclined plane that tilts with respect to its cell body base plane, straight line and the described top that flings the groove cell body by described inclined plane peak join, the upper plane of the straight line by described inclined plane minimum point and described backflow section joins, and described guiding gutter is to be divided into the first guiding gutter and the two-part integrative-structure of the second guiding gutter.
2. accident pendulum slot device according to claim 1 is characterized in that: be provided with diversion division bottom the cell body of described guiding gutter.
3. accident according to claim 1 pendulum slot device is characterized in that: described fling to be provided with on groove or described the second guiding gutter agree with lug boss, described the first guiding gutter offer with described agree with boss shapes corresponding agree with depressed part.
4. accident according to claim 1 is put slot device, and it is characterized in that: described flinging on groove, the first guiding gutter, described the second guiding gutter is provided with double buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103115953A CN102847924A (en) | 2012-08-29 | 2012-08-29 | Accident swing groove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103115953A CN102847924A (en) | 2012-08-29 | 2012-08-29 | Accident swing groove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847924A true CN102847924A (en) | 2013-01-02 |
Family
ID=47395128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103115953A Pending CN102847924A (en) | 2012-08-29 | 2012-08-29 | Accident swing groove device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665667A (en) * | 2016-03-25 | 2016-06-15 | 山东钢铁股份有限公司 | Steel splashing accident prevention pendulum groove for continuous casting tundish and manufacturing method of pendulum groove |
| CN110479971A (en) * | 2019-09-26 | 2019-11-22 | 沈阳恒泰鑫源精铸耐材有限公司 | A kind of ultrathin type aluminium base flume |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1240958A2 (en) * | 2001-03-14 | 2002-09-18 | KM Europa Metal Aktiengesellschaft | Arrangement for the supply of a molten copper alloy |
| CN101428335A (en) * | 2008-12-01 | 2009-05-13 | 江阴兴澄特种钢铁有限公司 | Continuous casting method for producing round blank with diameter larger than Phi800m on straight continuous casting machine |
| CN201669391U (en) * | 2010-05-18 | 2010-12-15 | 南昌市南方连铸工程有限责任公司 | High silicon electrical sheet double-roll type thin strip caster |
-
2012
- 2012-08-29 CN CN2012103115953A patent/CN102847924A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1240958A2 (en) * | 2001-03-14 | 2002-09-18 | KM Europa Metal Aktiengesellschaft | Arrangement for the supply of a molten copper alloy |
| CN101428335A (en) * | 2008-12-01 | 2009-05-13 | 江阴兴澄特种钢铁有限公司 | Continuous casting method for producing round blank with diameter larger than Phi800m on straight continuous casting machine |
| CN201669391U (en) * | 2010-05-18 | 2010-12-15 | 南昌市南方连铸工程有限责任公司 | High silicon electrical sheet double-roll type thin strip caster |
Non-Patent Citations (1)
| Title |
|---|
| 陈华斌等: "联峰钢铁事故摆槽的改进", 《冶金标准化与质量》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665667A (en) * | 2016-03-25 | 2016-06-15 | 山东钢铁股份有限公司 | Steel splashing accident prevention pendulum groove for continuous casting tundish and manufacturing method of pendulum groove |
| CN110479971A (en) * | 2019-09-26 | 2019-11-22 | 沈阳恒泰鑫源精铸耐材有限公司 | A kind of ultrathin type aluminium base flume |
| WO2021057331A1 (en) * | 2019-09-26 | 2021-04-01 | 沈阳恒泰鑫源精铸耐材有限公司 | Ultra-thin aluminium-based steel-flowing tank |
| CN110479971B (en) * | 2019-09-26 | 2022-07-29 | 沈阳恒泰鑫源精铸耐材有限公司 | Ultra-thin type aluminium-based steel runner |
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Application publication date: 20130102 |