CN1332773C - Improved method of vibration exciting metal liquid shape crystal nucleus and its device - Google Patents
Improved method of vibration exciting metal liquid shape crystal nucleus and its device Download PDFInfo
- Publication number
- CN1332773C CN1332773C CNB2005101342948A CN200510134294A CN1332773C CN 1332773 C CN1332773 C CN 1332773C CN B2005101342948 A CNB2005101342948 A CN B2005101342948A CN 200510134294 A CN200510134294 A CN 200510134294A CN 1332773 C CN1332773 C CN 1332773C
- Authority
- CN
- China
- Prior art keywords
- cold burden
- metal
- nucleus
- molten metal
- transmitter
- 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
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101342948A CN1332773C (en) | 2005-12-16 | 2005-12-16 | Improved method of vibration exciting metal liquid shape crystal nucleus and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101342948A CN1332773C (en) | 2005-12-16 | 2005-12-16 | Improved method of vibration exciting metal liquid shape crystal nucleus and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1785553A CN1785553A (en) | 2006-06-14 |
CN1332773C true CN1332773C (en) | 2007-08-22 |
Family
ID=36783215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101342948A Expired - Fee Related CN1332773C (en) | 2005-12-16 | 2005-12-16 | Improved method of vibration exciting metal liquid shape crystal nucleus and its device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1332773C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102430729A (en) * | 2011-11-15 | 2012-05-02 | 内蒙古包钢钢联股份有限公司 | Method for preparing thinned steel continuous casting round billet crystal grains |
CN104722729B (en) * | 2013-12-24 | 2017-04-05 | 宝山钢铁股份有限公司 | A kind of continuous-cast blank internal soundness ameliorative way |
CN105983670B (en) * | 2015-01-28 | 2018-08-10 | 宝山钢铁股份有限公司 | A kind of compound method for intervening improvement Inner Quality of Billet |
CN106141126A (en) * | 2015-03-25 | 2016-11-23 | 宝山钢铁股份有限公司 | Improve the device and method of continuous casting billet solidified structure |
CN106111927A (en) * | 2016-07-28 | 2016-11-16 | 湖南科美达电气股份有限公司 | The grain refining of a kind of continuous casting billet solidified structure and the method that homogenizes |
CN112122567B (en) * | 2020-09-07 | 2021-07-09 | 东北大学 | Method for improving solidification quality of casting blank by feeding stainless steel ladle core wire into crystallizer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003211259A (en) * | 2002-01-17 | 2003-07-29 | Sanyo Special Steel Co Ltd | Method for continuously casting steel |
JP2004298933A (en) * | 2003-03-31 | 2004-10-28 | Nikko Metal Manufacturing Co Ltd | Semi-continuous casting mold oscillation for copper alloy |
CN1624161A (en) * | 2004-12-19 | 2005-06-08 | 赵正清 | Process and equipment for feeding wire |
JP2005230847A (en) * | 2004-02-18 | 2005-09-02 | Nippon Steel Corp | Method for continuously casting molten metal |
CN1686637A (en) * | 2005-03-28 | 2005-10-26 | 姜虹 | Mould vibration device |
-
2005
- 2005-12-16 CN CNB2005101342948A patent/CN1332773C/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003211259A (en) * | 2002-01-17 | 2003-07-29 | Sanyo Special Steel Co Ltd | Method for continuously casting steel |
JP2004298933A (en) * | 2003-03-31 | 2004-10-28 | Nikko Metal Manufacturing Co Ltd | Semi-continuous casting mold oscillation for copper alloy |
JP2005230847A (en) * | 2004-02-18 | 2005-09-02 | Nippon Steel Corp | Method for continuously casting molten metal |
CN1624161A (en) * | 2004-12-19 | 2005-06-08 | 赵正清 | Process and equipment for feeding wire |
CN1686637A (en) * | 2005-03-28 | 2005-10-26 | 姜虹 | Mould vibration device |
Also Published As
Publication number | Publication date |
---|---|
CN1785553A (en) | 2006-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101708543B (en) | Method and device for preparing semisolid metal slurry by mixing vibration | |
EP3256275B1 (en) | Ultrasonic grain refining | |
CN100534669C (en) | Vertical semi-continuous light alloy ingot casting process and apparatus with cooperation of power ultrasound wave and low frequency electromagnetic wave | |
CN1332773C (en) | Improved method of vibration exciting metal liquid shape crystal nucleus and its device | |
CN101660063B (en) | Device for preparing semi-solid alloy melt and process for preparing AlSi9Mg semi-solid alloy | |
JP6055114B2 (en) | Casting equipment and casting method using the same | |
CN103331435A (en) | Method for controlling metal solidification phase texture in combined mode through external rotating magnetic field and current and fusion casting device of method | |
JP4154385B2 (en) | Solid-liquid coexistence state metal material manufacturing equipment | |
CN101181739A (en) | Method for composite electromagnetic continuous-casting high-oriented ultra-fine grained materials | |
CN102310174B (en) | Method and device for improving metal solidification defects and refining solidification textures | |
KR100526096B1 (en) | Apparatus for producing a semi-solid metallic slurry | |
US20040055735A1 (en) | Method and apparatus for manufacturing semi-solid metallic slurry | |
CN1290644C (en) | Method and apparatus for exciting metal liquid nucleus | |
JP3520994B1 (en) | Solid-liquid coexisting metal slurry manufacturing equipment | |
JP7178353B2 (en) | System for Metal Casting Including Ultrasonic Grain Refining and Degassing Procedures and Enhanced Vibration Coupling | |
CN108526423A (en) | A kind of method, control method and device of slab quality improving casting process solidification middle and later periods solid-liquid two-phase region mobility | |
CN104439203A (en) | Magnetism-heat composite control complex precision or thin wall casting fine grain casting method and device | |
CN208116707U (en) | Slab quality and improve the control device of middle and later periods solid-liquid two-phase region mobility during a kind of continuous casting and solidifying | |
JP2004114155A (en) | Method and apparatus for producing billet for forming metal in solid-liquid coexisting state, and method and apparatus for producing billet for semi-solid forming | |
CN103658608A (en) | Device and application for preparing metal semi-solid slurry | |
CN111001777A (en) | Composite field treatment and high-pressure extrusion forming method for iron-containing aluminum alloy | |
US10926321B2 (en) | System and method for continuous casting of molten material | |
JPH07164109A (en) | Method of casting copper alloy continuously | |
CN110935853A (en) | Continuous casting device for hypereutectic aluminum-silicon alloy and preparation method thereof | |
CN201168772Y (en) | Hollow copper and electromagnetic horizontal continuous casting apparatus of copper alloy tube thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: IRON AND STEEL RESEARCH GEUERAL INST. Free format text: FORMER OWNER: ANTAI SCIENCE AND TECHNOLOGY CO., LTD.; APPLICANT Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070427 Address after: 100081 No. 76 South College Road, Beijing, Haidian District Applicant after: Central Iron & Steel Research Institute Address before: 100081 No. 76 South College Road, Beijing Applicant before: Antai Science and Technology Co., Ltd. Co-applicant before: Central Iron & Steel Research Institute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Of continuous casting technology in the National Engineering Research Center Co., Ltd. Assignor: Central Iron & Steel Research Institute Contract fulfillment period: 2007.12.15 to 2013.12.15 Contract record no.: 2008990000622 Denomination of invention: Improved method of vibration exciting metal liquid shape crystal nucleus and its device Granted publication date: 20070822 License type: Exclusive license Record date: 2008.10.8 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.15 TO 2013.12.15; CHANGE OF CONTRACT Name of requester: ZHONGDA CONTINUOUS CASTING TECHNOLOGY AND ENGINEER Effective date: 20081008 |
|
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: 20070822 Termination date: 20181216 |