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1. 发明专利

JPH11267794A CASTING MOLD COOLED BY LIQUID 失效
公开(公告)号：JPH11267794A
公开(公告)日：1999-10-05
申请号：JP1744299
申请日：1999-01-26
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG , HUGENSCHUETT GERHARD , VILLANUEVA HECTOR , RODE DIRK
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/124 , B22D11/22
摘要： PROBLEM TO BE SOLVED: To increase the heat flow within a melt level region and to avoid the danger of crack formation by forming a cooling zone having the relatively high heat flow with respect to the surface in a region where a casting mold body is subjected to a thermally and mechanically high stress on the front surface side to be cooled. SOLUTION: The effective wall thickness (d) of a casting mold assembly plate 1 consisting of copper is decreased to d2 =180 mm from d1 =20 mm in a critical region 5 between lines B, C and D at 200 mm of the information of the assembly plate. The region vigorously cooled by relatively deeply formed cooling grooves extends to a length from the deflection point B of a riser 2 of >=370 mm to an end point D. The vigorously cooled surface extends to 200 mm from the upper edge 7 of the assembly point in a casting direction GR. As a result, transition regions 8 of 50 mm continue and the depth of the cooling grooves in these transition zones is uniformly formed. The uniform cooling is achieved by such casting mold and the formation of a strand solidification shell is uniformly executed.

2. 发明专利

ES2230749T3 COQUILLA REFRIGERADA POR LIQUIDO. 未知
公开(公告)号：ES2230749T3
公开(公告)日：2005-05-01
申请号：ES99100854
申请日：1999-01-19
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG , HUGENSCHUTT GERHARD , VILLANUEVA HECTOR , RODE DIRK DR
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/124 , B22D11/22
摘要： UNA COQUILLA REFRIGERADA CON LIQUIDO PARA FUNDICION DE COLADA EN CUERDA DE LLANTONES DE ACERO DELGADOS MUESTRA UN CUERPO DE COQUILLA CONFORMABLE A BASE DE UN MATERIAL DE ALTA CAPACIDAD CONDUCTORA TERMICA, TAL COMO POR EJEMPLO COBRE O UNA ALEACION DE COBRE. CON PREFERENCIA EL CUERPO DE COQUILLA SE COMPONE DE DOS PAREDES LATERALES AMPLIAS COLOCADAS OPUESTAMENTE Y LAS PAREDES LATERALES ESTRECHAS LIMITAN LA ANCHURA DE COLADA EN CUERDA. LAS PAREDES LATERALES AMPLIAS FORMAN UNA ZONA DE VERTIDO EN FORMA DE EMBUDO. PARA EVITAR LA FORMACION DE FISURAS EN LA ZONA DE LAS PLACAS DE COBRE, QUE TIENE ALTOS REQUERIMIENTOS TECNICOS Y MECANICOS, SE DISPONEN, ESPECIALMENTE EN LA ZONA DE LA SUPERFICIE DEL BAÑO, ZONAS DE REFRIGERACION ESPECIALMENTE CON CORRIENTE TERMICA DE REFERENCIA SUPERFICIAL MAS ALTA.

3. 发明专利

AU774297B2 Cooling plate and process for manufacturing a cooling plate 未知
公开(公告)号：AU774297B2
公开(公告)日：2004-06-24
申请号：AU4392601
申请日：2001-05-16
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG
IPC分类号： C21B7/10 , F27B1/24 , F27B3/24 , F27D1/12 , F27D9/00
摘要： Cooling plate comprises a plate body (2) made from a copper material with integrated coolant channels (3). The plate body has a reduced thickness when shaping the end cross-sections of the coolant channels. The copper material of the plate body has an average grain size of less than 10 mm. AN Independent claim is also included for a process for the production of a cooling plate. Preferred Features: The grain size is less than 5, preferably 0.005-2 mm. The end cross-sections of the coolant channels are oval. The plate body has one-sided grooves (5) for receiving refractory material.

4. 发明专利

AU756323B2 A fluid-cooled chill mould 未知
公开(公告)号：AU756323B2
公开(公告)日：2003-01-09
申请号：AU1322099
申请日：1999-01-25
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG , HUGENSCHUETT GERHARD , VILLANUEVA HECTOR , RODE DIRK
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/124 , B22D11/22 , B22D15/04
摘要： The mold body in the thermally and mechanically more heavily loaded regions has a cooling zone with higher heat flow per unit area.

5. 发明专利

AU6438999A Chill tube and process for resizing a chill tube 未知
公开(公告)号：AU6438999A
公开(公告)日：2000-06-22
申请号：AU6438999
申请日：1999-12-08
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG
IPC分类号： B22D11/04 , B22D11/041 , B22D11/057 , B22D11/124
摘要： A tubular mould, having an upper end with an outer groove (9) for fitting U-shaped flanges (10) and an offset portion (5) for fitting a stiffening frame (6), is new. A tubular mould, which is tightly fixed at its upper end in a water header (2) and is stabilized against cooling water pressure in this region, has (a) an outer circumferential groove (9) spaced from the upper end face (3) of the tube wall (4) for engagement from opposite sides by inner ribs (11) of U-shaped flanges (10), the ribs being shorter than the groove depth; and (b) a peripheral offset upper end portion (5) on which a stiffening frame (6) can be tightly fitted for sealing against the tube wall (4) and against the flange (18) of the water header (2), the frame being fixed by screws to the U-shaped flanges (10) and being supported on the water header flange (18). An Independent claim is also included for a method of recalibrating the above tubular mould.

6. 发明专利

CA2258451A1 LIQUID-COOLED CASTING DIE 未知
公开(公告)号：CA2258451A1
公开(公告)日：1999-07-27
申请号：CA2258451
申请日：1999-01-13
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG , HUGENSCHUETT GERHARD , VILLANUEVA HECTOR , RODE DIRK
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/124 , B22D11/22
摘要： A liquid-cooled casting die for the continuous casting of thin steel slabs has a molding casting die body made of a material of high heat conductivity, such as copper or a copper alloy. Preferably the casting die body is made, in each case, of two broad-side walls, situated facing each other, and narrow-side walls limiting the width of the billet, the broadside walls forming a funnel-shaped pouring-in area. In order avoid the formation of cracks in the thermally and mechanically more stressed areas of the copper plate, cooling zones are arranged particularly in the bath surface area having higher surface-related heat flow.

7. 发明专利

PT1013361E 未知
公开(公告)号：PT1013361E
公开(公告)日：2003-12-31
申请号：PT99124618
申请日：1999-12-10
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG
IPC分类号： B22D11/04 , B22D11/041 , B22D11/057
摘要： A tubular mould, having an upper end with an outer groove (9) for fitting U-shaped flanges (10) and an offset portion (5) for fitting a stiffening frame (6), is new. A tubular mould, which is tightly fixed at its upper end in a water header (2) and is stabilized against cooling water pressure in this region, has (a) an outer circumferential groove (9) spaced from the upper end face (3) of the tube wall (4) for engagement from opposite sides by inner ribs (11) of U-shaped flanges (10), the ribs being shorter than the groove depth; and (b) a peripheral offset upper end portion (5) on which a stiffening frame (6) can be tightly fitted for sealing against the tube wall (4) and against the flange (18) of the water header (2), the frame being fixed by screws to the U-shaped flanges (10) and being supported on the water header flange (18). An Independent claim is also included for a method of recalibrating the above tubular mould.

8. 发明专利

SK6592001A3 COOLING PLATE AND METHOD OF PRODUCING 未知
公开(公告)号：SK6592001A3
公开(公告)日：2001-12-03
申请号：SK6592001
申请日：2001-05-14
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG
IPC分类号： C21B7/10 , F27B1/24 , F27B3/24 , F27D1/12 , F27D9/00
摘要： Cooling plate comprises a plate body (2) made from a copper material with integrated coolant channels (3). The plate body has a reduced thickness when shaping the end cross-sections of the coolant channels. The copper material of the plate body has an average grain size of less than 10 mm. AN Independent claim is also included for a process for the production of a cooling plate. Preferred Features: The grain size is less than 5, preferably 0.005-2 mm. The end cross-sections of the coolant channels are oval. The plate body has one-sided grooves (5) for receiving refractory material.

9. 发明专利

CZ9900263A3 Liquid cooled cast-iron mould 未知
公开(公告)号：CZ9900263A3
公开(公告)日：2000-05-17
申请号：CZ26399
申请日：1999-01-26
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG , HUGENSCHUETT GERHARD , VILLANUEVA HECTOR , RODE DIRK
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/124 , B22D11/22
CPC分类号： B22D11/0408 , B22D11/055

10. 发明专利

ES2198841T3 未知
公开(公告)号：ES2198841T3
公开(公告)日：2004-02-01
申请号：ES99124618
申请日：1999-12-10
申请人： KM EUROPA METAL AG
发明人： HORNSCHEMEYER WOLFGANG
IPC分类号： B22D11/04 , B22D11/041 , B22D11/057
摘要： A tubular mould, having an upper end with an outer groove (9) for fitting U-shaped flanges (10) and an offset portion (5) for fitting a stiffening frame (6), is new. A tubular mould, which is tightly fixed at its upper end in a water header (2) and is stabilized against cooling water pressure in this region, has (a) an outer circumferential groove (9) spaced from the upper end face (3) of the tube wall (4) for engagement from opposite sides by inner ribs (11) of U-shaped flanges (10), the ribs being shorter than the groove depth; and (b) a peripheral offset upper end portion (5) on which a stiffening frame (6) can be tightly fitted for sealing against the tube wall (4) and against the flange (18) of the water header (2), the frame being fixed by screws to the U-shaped flanges (10) and being supported on the water header flange (18). An Independent claim is also included for a method of recalibrating the above tubular mould.

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