TWI253360B - Feed opening adjustment of segments for continuous casting systems - Google Patents
Feed opening adjustment of segments for continuous casting systems Download PDFInfo
- Publication number
- TWI253360B TWI253360B TW091132003A TW91132003A TWI253360B TW I253360 B TWI253360 B TW I253360B TW 091132003 A TW091132003 A TW 091132003A TW 91132003 A TW91132003 A TW 91132003A TW I253360 B TWI253360 B TW I253360B
- Authority
- TW
- Taiwan
- Prior art keywords
- segment
- adjustment
- continuous casting
- system unit
- bus
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Fluid-Pressure Circuits (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
1253360 玖、發明說明 【發明所屬之技術領域】 本發明關於一種將連續鑄造裝置的片段的閘寬作調節 的方法與裝置,特別是用於在鋼板-與薄鋼板連續鑄造裝置 的位置調節的片段者,包含一個條帶導引件1,該條帶導引 件具有片段,以供一鑄造條帶的導引之用,在利用測量-及 調節信號的情形下作調節。此外本發明還關於一種實施此 方法的裝置。 在背景技術中,有在連續鑄造設備中的依位置及壓力 調節的片段(片段缸)。在此,特別是爲了作軟縮減 (Softreduktion,SR)程序、與液心縮減(Liquid_Core-Reduction,LCR)程序,將片段經由油壓缸以及相關的測量 々調節-及控制元件而調整閘寬。 一般,爲此所需的調節-及控制元件位在該連續鑄造設 備的遠離的切換裝置中。 當傳輸元件或傳輸線路故障時,該調節及/或控制作用 一起破壞。 文獻德國專利案DE 100 28 304 A1發表了一種方法與 裝置,用於將一連續鑄造設備的程序電腦中的在一連續鑄 造錠模上經由感測器得到的測量資料作分散式(dezentral)的 鑄造資料處理。這種習知技術的目的在於用電子方式將該 經感測器測得的鑄造資料用有效的途徑作處理,並藉此也 將爲此而設的裝置簡化。爲此,該測量-與控制資料在連續 鑄造設備上的受冷卻的場匯流排模組中收集,並變成匯流 1253360 排信號送到一*匯流排線路中,且至少在5亥連I買纟壽造设備的 控制裝置中儲存,且/或作處理。如此’該資料途徑大大縮 短,且該裝置也簡化。 這種技術的另一優點在於··因錠模而異的資料,舉例 而言,有關於銅板厚度、消耗程度、熱感測器狀態、熱感 測器及/或電阻感測器的狀態、以及維修週期循環都可用可 叫出的方式儲存在連續鑄造錠模上的場匯流排模組中。 文獻國際專利案WO 99/46071發表了一種供一連續鑄 造設備的一滾子片段手的調整方法,該滾子片段有一片段 入口側、一片段出口側、及一對滾子攜帶器,該滾子攜帶 器各攜帶著至少二個滾子,延伸過一個支持範圍。這些滾 子攜帶器經由一個設在該片段入口側及片段出口側的調整 單元互相作相對調整。各調整單元調整單二個油壓缸單元 ,設在該支持區域兩側。 此處所發表的調整方法的要點在於:該油壓缸單元可 依位置及依壓力調節,經由該油壓缸單元,該滾子可依位 置調移到一條被滾子導進的金屬條帶上,且如果各油壓缸 單元中的壓力達到一臨限値,則該油壓缸單元可從位置調 節的作業方式切依換到壓力調節的作業方式。 本發明從這些背景技術著手,其目的在於將一種具有 相關的模組的分散式控制及調節系統直接安裝一片段上或 直接安裝在一油壓缸上,俾如此造成一種「智慧型」 (Intelligent)片段,該智慧型片段即使在通訊資料失效的場 合也能確保繼續作業。BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a method and apparatus for adjusting the gate width of a segment of a continuous casting apparatus, particularly for use in a position adjustment of a steel sheet-and thin steel sheet continuous casting apparatus. The invention comprises a strip guide 1 having a segment for guiding a cast strip, which is adjusted in the case of measuring and adjusting signals. Furthermore, the invention relates to a device for carrying out the method. In the background art, there are position- and pressure-regulated segments (fragment cylinders) in a continuous casting apparatus. Here, in particular, for the Softreduktion (SR) program and the Liquid_Core-Reduction (LCR) program, the segment is adjusted by the hydraulic cylinder and the associated measurement - adjustment and control elements. Typically, the adjustment and control elements required for this purpose are located in the remote switching device of the continuous casting apparatus. This regulation and/or control action is destroyed together when the transmission element or transmission line fails. German Patent No. DE 100 28 304 A1 discloses a method and a device for decentralizing measurement data obtained by means of a sensor on a continuous casting ingot in a program computer of a continuous casting apparatus. Casting data processing. The purpose of this prior art is to electronically process the casting data measured by the sensor in an efficient manner and thereby simplify the apparatus for this purpose. To this end, the measurement-and control data is collected in the cooled field busbar module on the continuous casting equipment and becomes a confluence 1253360 row signal sent to a *busbar line, and at least 5 hailian I buy 纟Stored in, and/or processed in, the control device of the stomade equipment. Thus the data path is greatly shortened and the device is simplified. Another advantage of this technique is that the data varies depending on the ingot mold, for example, regarding the thickness of the copper plate, the degree of consumption, the state of the thermal sensor, the state of the thermal sensor and/or the resistance sensor, And the maintenance cycle can be stored in a field busbar module on the continuous casting ingot mold in a callable manner. Document International Patent Publication No. WO 99/46071 discloses a method for adjusting a roller segment hand for a continuous casting apparatus, the roller segment having a segment inlet side, a segment exit side, and a pair of roller carriers, the roller The sub-porters each carry at least two rollers extending over a support range. These roller carriers are mutually adjusted relative to each other via an adjustment unit provided on the inlet side of the segment and on the exit side of the segment. Each adjustment unit adjusts a single two hydraulic cylinder unit, which is arranged on both sides of the support area. The main point of the adjustment method disclosed here is that the hydraulic cylinder unit can be adjusted according to the position and pressure. Through the hydraulic cylinder unit, the roller can be moved to a metal strip guided by the roller according to the position. And if the pressure in each hydraulic cylinder unit reaches a threshold, the hydraulic cylinder unit can be switched from the position adjustment operation mode to the pressure adjustment operation mode. The present invention is directed to these background art, the object of which is to directly mount a decentralized control and adjustment system with associated modules on a segment or directly on a hydraulic cylinder, thus creating a "smart" (Intelligent) ) Fragment, this smart segment ensures that the job continues even if the communication data fails.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10162419 | 2001-12-18 | ||
DE10204064A DE10204064A1 (en) | 2001-12-18 | 2002-01-31 | Width of mouth regulation on segments for continuous casting plants |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200301168A TW200301168A (en) | 2003-07-01 |
TWI253360B true TWI253360B (en) | 2006-04-21 |
Family
ID=26010805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091132003A TWI253360B (en) | 2001-12-18 | 2002-10-28 | Feed opening adjustment of segments for continuous casting systems |
Country Status (11)
Country | Link |
---|---|
US (1) | US20050045304A1 (en) |
EP (1) | EP1455976B2 (en) |
JP (1) | JP4953554B2 (en) |
CN (1) | CN1287933C (en) |
AT (1) | ATE301519T1 (en) |
AU (1) | AU2002356591A1 (en) |
CA (1) | CA2469641C (en) |
ES (1) | ES2246428T5 (en) |
RU (1) | RU2283204C2 (en) |
TW (1) | TWI253360B (en) |
WO (1) | WO2003051558A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10319863B4 (en) * | 2003-05-03 | 2021-07-01 | Sms Group Gmbh | Support roller frame for billet, bloom, block, pre-section, thin and slab continuous casting machines, for casting liquid metals, in particular liquid steel materials |
DE102004002783A1 (en) | 2004-01-20 | 2005-08-04 | Sms Demag Ag | Method and device for determining the position of the sump tip in the casting strand in the continuous casting of liquid metals, in particular of liquid steel materials |
DE102004054296B4 (en) | 2004-11-09 | 2021-11-11 | Sms Group Gmbh | Control and / or regulating device for a support roller frame of a continuous casting device for metals, in particular for steel materials |
DE102004058356A1 (en) * | 2004-12-03 | 2006-06-14 | Sms Demag Ag | Control and / or regulating device for a continuous casting mold carrying a lifting table of a continuous casting apparatus for liquid metals, in particular for liquid steel material |
DE102004058355A1 (en) * | 2004-12-03 | 2006-06-14 | Sms Demag Ag | Continuous casting machine with a continuous casting mold for the casting of liquid metals, in particular of steel materials |
DE102008014524A1 (en) * | 2007-12-28 | 2009-07-02 | Sms Demag Ag | Continuous casting plant with a device for determining solidification states of a cast strand and method therefor |
RU2457921C2 (en) * | 2008-01-14 | 2012-08-10 | Смс Конкаст Аг | Machine for continuous casting of, in particular, steel long billets, and method of continuous casting |
AT506976B1 (en) * | 2008-05-21 | 2012-10-15 | Siemens Vai Metals Tech Gmbh | METHOD FOR CONTINUOUSLY GASING A METAL STRUCTURE |
CN102233415B (en) * | 2010-04-20 | 2013-02-13 | 宝山钢铁股份有限公司 | Method for setting width of ferrite stainless steel slab during continuous casting production |
JP5691912B2 (en) * | 2011-07-26 | 2015-04-01 | Jfeスチール株式会社 | Method for continuous casting of metal pieces |
AT515260B1 (en) * | 2013-12-17 | 2017-12-15 | Primetals Technologies Austria GmbH | Control or regulating device for a support roll stand of a continuous casting machine |
AT516440B1 (en) * | 2014-10-28 | 2017-03-15 | Primetals Technologies Austria GmbH | Strand guide segment, strand guiding system and method of configuring such a strand guiding system |
DE102017207942A1 (en) * | 2017-05-11 | 2018-11-15 | Sms Group Gmbh | Continuous casting plant and process for the production of a metallic product |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19809807C2 (en) * | 1998-03-09 | 2003-03-27 | Sms Demag Ag | Setting process for a roller segment of a continuous caster |
DE10028304A1 (en) * | 2000-06-07 | 2001-12-13 | Sms Demag Ag | Process for locally processing casting data obtained from sensors in a continuous casting plant comprises collecting measuring and control data in cooled field bus modules |
-
2002
- 2002-10-28 TW TW091132003A patent/TWI253360B/en not_active IP Right Cessation
- 2002-11-13 CN CNB028253507A patent/CN1287933C/en not_active Expired - Fee Related
- 2002-11-13 AU AU2002356591A patent/AU2002356591A1/en not_active Abandoned
- 2002-11-13 US US10/497,410 patent/US20050045304A1/en not_active Abandoned
- 2002-11-13 ES ES02804861T patent/ES2246428T5/en not_active Expired - Lifetime
- 2002-11-13 JP JP2003552473A patent/JP4953554B2/en not_active Expired - Fee Related
- 2002-11-13 WO PCT/EP2002/012693 patent/WO2003051558A2/en active IP Right Grant
- 2002-11-13 EP EP02804861A patent/EP1455976B2/en not_active Expired - Lifetime
- 2002-11-13 AT AT02804861T patent/ATE301519T1/en active
- 2002-11-13 CA CA2469641A patent/CA2469641C/en not_active Expired - Lifetime
- 2002-11-13 RU RU2004121989/02A patent/RU2283204C2/en active
Also Published As
Publication number | Publication date |
---|---|
WO2003051558A3 (en) | 2004-01-29 |
ATE301519T1 (en) | 2005-08-15 |
EP1455976A2 (en) | 2004-09-15 |
EP1455976B1 (en) | 2005-08-10 |
CA2469641A1 (en) | 2003-06-26 |
AU2002356591A1 (en) | 2003-06-30 |
RU2283204C2 (en) | 2006-09-10 |
TW200301168A (en) | 2003-07-01 |
EP1455976B2 (en) | 2009-02-11 |
US20050045304A1 (en) | 2005-03-03 |
ES2246428T3 (en) | 2006-02-16 |
ES2246428T5 (en) | 2009-05-19 |
JP2005511320A (en) | 2005-04-28 |
CN1287933C (en) | 2006-12-06 |
CN1620346A (en) | 2005-05-25 |
RU2004121989A (en) | 2005-06-10 |
CA2469641C (en) | 2011-02-15 |
AU2002356591A8 (en) | 2003-06-30 |
WO2003051558A2 (en) | 2003-06-26 |
JP4953554B2 (en) | 2012-06-13 |
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MM4A | Annulment or lapse of patent due to non-payment of fees |