CN201823905U - Hook head type dummy bar head - Google Patents
Hook head type dummy bar head Download PDFInfo
- Publication number
- CN201823905U CN201823905U CN2010202571781U CN201020257178U CN201823905U CN 201823905 U CN201823905 U CN 201823905U CN 2010202571781 U CN2010202571781 U CN 2010202571781U CN 201020257178 U CN201020257178 U CN 201020257178U CN 201823905 U CN201823905 U CN 201823905U
- Authority
- CN
- China
- Prior art keywords
- dummy bar
- bar head
- head
- hook
- type dummy
- 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
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model relates to a hook head type dummy bar head used for a billet caster, wherein the dummy bar head is fixed at the front end of a dummy bar, and the front end of the dummy bar head is in a hook head shape. The dummy bar head can shorten the starting casting time.
Description
Technical field
The utility model relates to the eave tile formula dummy bar head that a kind of billet caster is used.
Background technology
At present the billet caster that uses is at dummy bar head, and starting opens that to water time long, and raw materials consumption is many, has seriously restricted the operating rate of casting machine.Along with the progressively direct motion of producing, single stove is to unit, and significantly rising of output requirement, and this requires, and continuous small-billet casting is confidential to be shortened time as far as possible and treat the steel time.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of eave tile formula dummy bar head, and it can shorten starting and open the time of watering.
The technical scheme in the invention for solving the technical problem is: the front end of dummy bar is dummy bar head fixedly, and the front end of dummy bar head is the eave tile shape.
The utlity model has following advantage: 1, shorten and start to walk to open to water time 10-15min, reduce the casting cost; 2, directly starting is opened and watered each and water and time need not use the pendulum groove, and is few with pendulum groove 8 covers, reduced and watered the steel cost; 3, reduce the steel consumption, the tradition starting is opened and is watered the molten steel that must will have drainage sand swing in the slag basin by the pendulum groove when starting, otherwise the molten steel of band drainage sand difficult with the dummy bar head seam, easily cause and start to walk to pull; 4, directly starting reduces the molten steel amount that 3/4 pendulum groove is shown; 5, improve to open and water success rate, bring up to present 99.5% by original 85%.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model schematic front view;
Fig. 2 is the utility model diagrammatic top view.
The specific embodiment
As shown in drawings, the front end of dummy bar 4 passes through fixedly dummy bar head 2 of bolt 3, and the front end of dummy bar head 2 is the eave tile shape.
Dummy bar head 2 changes eave tile shape dummy bar head 2 into by original chain type dummy bar button dummy bar head, and the realization tundish directly starts to walk to open to water.Directly starting opens that to water be after ladle nozzle is opened, and it is dirty that the pans metering nozzle burns oxygen, waters the steel worker and opens according to actual conditions and water operation.Dummy bar head 2 is entered 250-300mm in the crystallizer, check whether the dummy ingot rod is connected with dummy bar head 2 firm, the slit between dummy bar head 2 and the crystallizer is with the asbestos cord jam-pack and add the excellent next condition of watering of opening that satisfies of cold steel covering dummy ingot.
Claims (2)
1. eave tile formula dummy bar head, it is characterized in that: the front end of dummy bar (4) is dummy bar head (2) fixedly, and the front end of dummy bar head (2) is the eave tile shape.
2. eave tile formula dummy bar head according to claim 1 is characterized in that: the front end of described dummy bar (4) passes through fixedly dummy bar head (2) of bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571781U CN201823905U (en) | 2010-07-10 | 2010-07-10 | Hook head type dummy bar head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571781U CN201823905U (en) | 2010-07-10 | 2010-07-10 | Hook head type dummy bar head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823905U true CN201823905U (en) | 2011-05-11 |
Family
ID=43962464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202571781U Expired - Lifetime CN201823905U (en) | 2010-07-10 | 2010-07-10 | Hook head type dummy bar head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014094A (en) * | 2018-09-10 | 2018-12-18 | 中冶连铸技术工程有限责任公司 | A kind of dummy bar for vertical round billet continuous casting machine |
| CN111299530A (en) * | 2020-04-20 | 2020-06-19 | 中冶京诚工程技术有限公司 | Dummy bar head and continuous casting machine for hollow round billet |
-
2010
- 2010-07-10 CN CN2010202571781U patent/CN201823905U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014094A (en) * | 2018-09-10 | 2018-12-18 | 中冶连铸技术工程有限责任公司 | A kind of dummy bar for vertical round billet continuous casting machine |
| CN111299530A (en) * | 2020-04-20 | 2020-06-19 | 中冶京诚工程技术有限公司 | Dummy bar head and continuous casting machine for hollow round billet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201823905U (en) | Hook head type dummy bar head | |
| CN201432083Y (en) | Deformed magnesium alloy ingot casting shunt plate | |
| TW200724263A (en) | Process for producing ultra-low-carbon cast slab | |
| CN103240406B (en) | Continuous casting tundish and continuous casting tundish casting control method | |
| CN204159858U (en) | Continuous casting production is fusible type slag blocking wall | |
| CN204108309U (en) | The cold steel extractor of steel ladle opening improved | |
| CN202241556U (en) | Pouring die for novel detachable precast bricks of low wall in grate cooler of cement kiln | |
| CN206597902U (en) | A kind of stopper porous plug with high Air permenbility | |
| CN109014100A (en) | A method of it improving steel thin plate base continuous casting process and draws steel speed | |
| CN205254067U (en) | Accuse temperature conticaster device | |
| CN204747419U (en) | Prevent pressing from both sides sediment and water casting mold | |
| CN205496509U (en) | Lost pattern casting bimetal tup the gating system disappears | |
| CN204867327U (en) | Dummy ingot structure of modified continuous casting sizing start crystallizer | |
| CN201089691Y (en) | Novel counterweight block | |
| CN205519521U (en) | Special casting die utensil of blast pipe | |
| CN202861348U (en) | Pull-out resistant and striking free swing-trough dummy bar head | |
| CN209477233U (en) | A kind of double-fluid double metal tup punching block | |
| CN208357740U (en) | A kind of aluminum piston with small feeder head pours mold | |
| CN205587648U (en) | There is accuse to flow slab immersion nozzle of function | |
| CN205032724U (en) | Portable mouth of a river of modified blind plate | |
| CN202317001U (en) | Slab continuous casting tundish for reducing residual slag pouring | |
| CN204396822U (en) | Conticaster | |
| CN205763722U (en) | A kind of device bound for slab | |
| EA200802345A1 (en) | STEEL DECOMPOSITION METHOD IN A BUCKET | |
| CN205085347U (en) | Modular self -interacting ferroalloy casting machine |
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: 20110511 |