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1. 发明申请

WO1997034718A1 NON-CONTACT HEAT ABSORBERS FOR STRIP CASTING 审中-公开
标题翻译：非接触式热吸收器用于条纹铸造
公开(公告)号：WO1997034718A1
公开(公告)日：1997-09-25
申请号：PCT/AU1997000133
申请日：1997-03-06
申请人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD. , BLEJDE, Walter , FUKASE, Hisahiko , MAHAPATRA, Rama, Ballav
发明人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD.
IPC分类号： B22D11/22
CPC分类号： B22D11/0697 , B22D11/0622 , B22D11/124
摘要： A method and apparatus for casting ferrous metal strip. A casting pool (30) of ferrous molten metal is supported on a pair of chilled generally horizontal casting rolls (22) forming a nip (27) between them. The casting rolls (22) rotate mutually opposite directions to produce a solidified metal strip (12) moving downwardly from the nip (27). The strip (12) passes along a transit path (10) which takes it away from the nip (27) in an unrestrained loop (29) disposed within a strip enclosure (38) within which the strip is confined through said transit path (10). The strip (12) moves downwardly from the nip (27) to form the unrestrained loop (29) passes between a pair of cooled non-contact heat absorbers (101) to which heat is radiated from the strip (12) whereby to extract from the strip heat generated by completion of solidification of metal therein after leaving the casting pool (30). Heat absorbers (101) are formed as opposite side walls of a cooling collar (100) defining an upper part of enclosure (38) and provided with cooling water ducts (102).
摘要翻译：一种用于铸造黑色金属带的方法和装置。铁水熔融金属的铸池（30）支撑在一对冷却的大致水平的铸辊（22）上，在其间形成辊隙（27）。铸造辊（22）沿相反的方向旋转以产生从辊隙（27）向下移动的凝固金属条（12）。条带（12）沿着传送路径（10）通过，该传送路径将其从设置在条带外壳（38）内的无限制环（29）中的间隙（27）移开，条带封闭件（38）内的条被限制穿过所述传送路径）。条带（12）从压区（27）向下移动，形成无限制回路（29）在一对冷却的非接触式吸热器（101）之间通过，从而从带材（12）辐射热量，从而从在离开浇注池（30）之后通过其中金属的固化完成产生的带材热。吸热器（101）形成为限定外壳（38）的上部并且设置有冷却水管道（102）的冷却套环（100）的相对侧壁。

2. 发明申请

WO1995013155A1 IN-LINE HEAT TREATMENT OF CONTINUOUSLY CAST STEEL STRIP 审中-公开
标题翻译：连续热处理连续铸钢条
公开(公告)号：WO1995013155A1
公开(公告)日：1995-05-18
申请号：PCT/AU1994000678
申请日：1994-11-07
申请人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD. , BLAKE, Neil, Warren , HODGSON, Peter, Damian
发明人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD.
IPC分类号： B22D11/12
CPC分类号： C21D9/52 , B21B1/463 , B22D11/0622 , B22D11/1206 , C21D8/0215 , C21D8/0226 , C21D2211/005 , C21D2211/009
摘要： Low carbon steel strip (20) cast continuously by a twin roll strip caster comprising casting rolls (16) is treated as it comes from the caster and while it is in line with the caster by a) cooling in a first cooler (111) to a temperature at which austenite in the steel transforms to ferrite and/or other low temperature products, b) reheating in furnace (112) to a temperature not greater than 1200 DEG C at which ferrite and/or other low temperature phases in the strip are retransformed to austenite, and c) recooling in cooler (113) to retransform austenite in the strip to ferrite. The strip may be passed through reduction rolls (114, 115) to reduce its thickness before it is cooled for the first time.
摘要翻译：通过包括铸辊（16）的双辊带式连铸机连续铸造的低碳钢带（20），当它来自脚轮时，并且与脚轮一致时，a）在第一冷却器（111）中冷却至钢中的奥氏体转变为铁素体和/或其他低温产物的温度，b）在炉（112）中再加热到钢带中铁素体和/或其它低温相的温度不高于1200℃ 再转化为奥氏体，和c）在冷却器（113）中重新冷却以将条带中的奥氏体再转化为铁素体。在第一次冷却之前，带材可以通过还原辊（114,115）以减小其厚度。

3. 发明申请

WO1996034709A1 CASTING STEEL STRIP 审中-公开
标题翻译：铸钢条
公开(公告)号：WO1996034709A1
公开(公告)日：1996-11-07
申请号：PCT/AU1996000244
申请日：1996-04-29
申请人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD. , STREZOV, Lazar
发明人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD.
IPC分类号： B22D11/06
CPC分类号： B22D11/064 , B22D11/0651 , B22D11/11
摘要： Continuous casting of steel strip in twin-roll caster comprises casting rolls (16). Molten steel is delivered by a delivery system and comprising delivery nozzle (19b) to casting pool (30) supported above nip (10) between the casting rolls (16) which are rotated to deliver a solidified strip (20) downwardly from the nip. To avoid dissolution of carbon from refractories of the metal delivery system including the nozzle (19b), the molten steel is a silicon/manganese killed carbon steel having a manganese content of not less than 0.02 % by weight, a silicon content of not less than 0.10 % by weight, an aluminium content of less than 0.01 % by weight and a sulphur content of at least 0.02 % by weight. The required sulphur content of the steel may be achieved by addition of iron sulphide to a batch of steel in a tundish (18) of the delivery system.
摘要翻译：双辊连铸机连续铸造钢带包括铸辊（16）。熔钢通过输送系统输送，并且包括输送喷嘴（19b）到浇铸池（30），浇铸池（30）支撑在铸辊（16）之间的辊隙（10）之间，辊（10）旋转以从辊隙向下输送固化条带（20）。为了避免碳从包括喷嘴（19b）的金属输送系统的耐火材料中溶解，钢水是锰含量不小于0.02重量％的硅/锰杀死碳钢，硅含量不小于 0.10重量％，铝含量小于0.01重量％，硫含量至少为0.02重量％。钢的所需硫含量可以通过在输送系统的中间包（18）中的一批钢中添加硫化铁来实现。

4. 发明申请

WO1997027015A1 METAL DELIVERY SYSTEM FOR CONTINUOUS CASTER 审中-公开
标题翻译：用于连续铸造的金属输送系统
公开(公告)号：WO1997027015A1
公开(公告)日：1997-07-31
申请号：PCT/AU1997000022
申请日：1997-01-16
申请人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD. , LEABEATER, Stephen, Bruce , SHOOK, Andrew, Arthur
发明人： ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES COMPANY LIMITED , BHP STEEL (JLA) PTY. LTD.
IPC分类号： B22D11/10
CPC分类号： B22D11/064
摘要： Method and apparatus for continuously casting metal strip. Molte n metal is introduced between a pair of parallel chilled casting rolls (16) via an elongate metal delivery nozzle (18) disposed above and extending along the nip between the casting rolls (16) to form a casting pool (68) supported on the rolls and contra-rotating the rolls to produce a solidified strip (20). The molten metal is delivered into a trough (67) of the nozzle (18) through an entry nozzle (18) having an upper inlet end for receiving molten metal from a tundish, and a lower outlet end (84) extending into trough (61) of the delivery nozzle (19). The outlet end (84) of entry nozzle (18) has a bottom wall (86), elongate side walls (88) spaced inwardly from the side walls (62) of the delivery nozzle (19) and outlets (92) for molten metal in the side walls (88).
摘要翻译：用于连续铸造金属带的方法和装置。熔融金属通过设置在铸辊（16）之间的辊隙上方并沿其延伸的细长金属输送喷嘴（18）引入一对平行冷却铸辊（16）之间，以形成支撑在铸造辊（16）上的浇注池（68）卷起并反转辊以产生固化条（20）。熔融金属通过具有用于从中间包接收熔融金属的上入口端的入口喷嘴（18）输送到喷嘴（18）的槽（67）中，并且延伸到槽（61）中的下出口端）的输送喷嘴（19）。入口喷嘴（18）的出口端（84）具有底壁（86），从输送喷嘴（19）的侧壁（62）向内间隔的细长侧壁（88）和用于熔融金属的出口（92）在侧壁（88）中。

5. 发明申请

WO1996007594A1 PALLET FORMED FROM INTERLOCKING MEMBERS 审中-公开
标题翻译：从互联会员组成的托运人
公开(公告)号：WO1996007594A1
公开(公告)日：1996-03-14
申请号：PCT/AU1995000565
申请日：1995-09-04
申请人： BHP STEEL (JLA) PTY. LTD. , McPHEE, Bruce, Alexander , STEVENS, Roger, Milton
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： B65D19/28
CPC分类号： B65D19/0095 , B65D2519/00024 , B65D2519/00029 , B65D2519/00059 , B65D2519/00064 , B65D2519/00094 , B65D2519/00278 , B65D2519/00293 , B65D2519/00298 , B65D2519/00323 , B65D2519/00333 , B65D2519/00378 , B65D2519/00557 , B65D2519/00567
摘要： The pallet comprises a pair of elongate bearers (3) and an upper deck and a lower deck of slats (5a, 5b) supported by the bearers (3). Each bearer (3) is generally trapezoidal in transverse section and comprises upper and lower walls and inner and outer side walls (11a, 11b). Each bearer (3) further comprises upper and lower openings (9a, 9b) which receive end sections of the slats (5a, 5b). The slats (5a, 5b) are retained securely by the bearers (3) without nails or other fasteners being required by interlocking end sections of the slats (5a, 5b) and the bearers (3).
摘要翻译：托盘包括一对细长的承载件（3）和由托架（3）支撑的上甲板和下甲板板条（5a，5b）。每个承载件（3）在横截面上通常为梯形，并且包括上壁和下壁以及内侧壁和外侧壁（11a，11b）。每个承载件（3）还包括容纳板条（5a，5b）端部的上开口和下开口（9a，9b）。板条（5a，5b）由承载件（3）可靠地保持，而不需要钉子（5a，5b）和承载件（3）的互锁端部部分的指甲或其他紧固件。

6. 发明申请

WO1996003533A1 ELECTRO-MAGNETIC PLUGGING MEANS FOR HOT DIP COATING POT 审中-公开
标题翻译：用于热浸镀膜的电磁放电装置
公开(公告)号：WO1996003533A1
公开(公告)日：1996-02-08
申请号：PCT/AU1995000458
申请日：1995-07-26
申请人： BHP STEEL (JLA) PTY. LTD. , MORRISON, Bruce, Robert , OSTERBERG, Raymond, Charles , PAYLING, Richard , BAHARIS, Chris , O'NEILL, James, Arthur , JINKS, Damien , ELLIS, Peter, James
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： C23C02/00
CPC分类号： C23C2/24
摘要： A hot dip coating pot (2) having a strip inlet passage (3) and electro-magnetic plugging means to prevent leakage of bath liquid from the pot through that passage, wherein: the plugging means comprises two magnetic field generators (7) disposed one on each side of the passage; each generator projects an oscillating magnetic field into the passage from at least two poles of opposite polarity that are adjacent the passage and spaced apart in the through direction of the passage; the said at least two poles of each generator are respectively in substantial alignment with the corresponding poles of the other in the transverse direction of the passage; the magnetic fields projected by the generators have flux patterns which are substantially mirror images with reference to a plane of reflection coinciding with a centre plane of the passage; and both generators operate at a frequency of more than seven kiloHertz. When no strip is present the fields combine and extend transversely of the passage. When a strip is present the fields not only plug the passage but also provide restraining forces to prevent deviation of the strip from its intended pass line.
摘要翻译：一种具有条带入口通道（3）和电磁堵塞装置的热浸涂层罐（2），用于防止浴液从罐通过该通道泄漏，其中：堵塞装置包括两个磁场发生器（7）在通道的每一边; 每个发生器将振荡磁场从与通道相邻的至少两个相反极性的极点投射到通道中并沿通道的贯通方向间隔开; 每个发电机的所述至少两个极分别在通道的横向方向上与另一个的相应极基本对准; 由发生器投影的磁场具有相对于与通道的中心平面重合的反射平面基本上是镜像的通量图; 两台发电机的运行频率都超过七千赫兹。当没有条带存在时，这些领域结合并横向延伸通过。当存在条带时，该场不仅堵塞通道，而且还提供约束力以防止条带偏离其预期的通过线。

7. 发明申请

WO1998016325A1 PRODUCTION OF FAMILIAL, NON-MODULAR, PLURAL COLOUR PATTERNS ON A MOVING SUBSTRATE 审中-公开
标题翻译：在移动基板上生产非模块化，多模式彩色图案
公开(公告)号：WO1998016325A1
公开(公告)日：1998-04-23
申请号：PCT/AU1997000684
申请日：1997-10-13
申请人： BHP STEEL (JLA) PTY. LTD. , DAVIES, Mark, John , HORTON, Trevor, James
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： B05D05/06
CPC分类号： B05D5/061 , B44D2/00
摘要： A method of continuously producing a continuous paint coat of substantially constant, pre-determined thickness, and displaying a plural colour, familial, non-modular pattern, on a surface of a moving substrate, comprising the steps of depositing at least two discontinuous, randomly patchy, differently coloured, component paint deposits, at a predetermined constant long term deposition rate for each component deposit in terms of the volume of paint per unit area of the surface, within a single stationary target area of the surface, or within stationary target areas of the surface respectively associated with the component deposits and at least partly aligned in the direction of movement of the substrate, and thereafter spreading and smoothing the component paint deposits carried by the substrate from the target area or areas, to form the continuous coat.
摘要翻译：一种连续生产基本上恒定的预定厚度的连续涂料并在移动的基材的表面上显示多色家族，非模块图案的方法，包括以下步骤：至少沉积两个不连续的，随机的在表面的单个固定目标区域内或在固定的目标区域内，以表面的每单位面积的涂料的体积计，每个组分沉积物以预定的恒定的长期沉积速率分散，不同颜色的组分油漆沉积物分别与部件沉积物相关并且至少部分地对准基板的运动方向，然后使基板从目标区域或区域传播和平滑成分油漆沉积物，以形成连续涂层。

8. 发明申请

WO1997032093A1 INSULATION SYSTEM 审中-公开
标题翻译：绝缘系统
公开(公告)号：WO1997032093A1
公开(公告)日：1997-09-04
申请号：PCT/AU1997000128
申请日：1997-03-03
申请人： BHP STEEL (JLA) PTY. LTD. , STARK, Graeme, Keith , ADAMS, James, Christopher
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： E04B01/78
CPC分类号： E04B2/58 , E04B1/7608 , E04B2/7412
摘要： A frame element for an insulated metal-framed structure includes, in one embodiment, an elongate metal member (12), and a complementary strip (14) of thermal insulation material. This strip (14) extends along and adjacent a longitudinal edge face (15) of the metal member over which in situ lies a cladding component of the metal-frame structure. Another embodiment of the invention utilises one or more panels (50) with gap defining means (52).
摘要翻译：绝缘金属框架结构的框架元件在一个实施例中包括细长金属构件（12）和隔热材料的互补条（14）。该条带（14）沿金属部件的纵向边缘面（15）延伸并且邻近金属部件的原边位于金属框架结构的包层部件上。本发明的另一个实施例利用具有间隙限定装置（52）的一个或多个面板（50）。

9. 发明申请

WO1997022778A1 ASSEMBLY OF FRAME COMPONENTS 审中-公开
标题翻译：框架组件组装
公开(公告)号：WO1997022778A1
公开(公告)日：1997-06-26
申请号：PCT/AU1996000816
申请日：1996-12-19
申请人： BHP STEEL (JLA) PTY. LTD. , MATTHEWS, Douglas, Evan , TACKO, Ivan
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： E06B01/16
CPC分类号： E06B3/4654 , E06B3/988
摘要： A structural member (12, 14, 16) for coupling to a similar structural member for forming a framework, the structural member comprising an elongate channel having a web (30) and first and second sidewalls (32, 33), the first sidewall having a transversely extending slot (40) and the second sidewall having a complementary tab (42), wherein the slot and tab are transversely aligned and are positioned and adapted to respectively engage a tab and slot of a similar structural member to thereby couple the structural members together. The dimensions of rail (14) are such that it can interlock with the formations on the upright channels (52, 54). The projections (82, 84) are received snugly within the openings (72, 76) respectively. The projecting legs (88, 86) are received within the slots (70, 74) respectively. The lengths of the slots (80, 78) are such that the end of the rail (14) abuts or lies adjacent to the faces (62) of the upright channels (52, 54). This provides an interconnection of the rail (14) with the upper ends of the upright channels (52, 54).
摘要翻译：一种结构构件（12,14,16），用于联接到类似的结构构件以形成框架，所述结构构件包括具有腹板（30）以及第一和第二侧壁（32,33）的细长通道，所述第一侧壁具有横向延伸的槽（40）和第二侧壁具有互补的突片（42），其中槽和突片被横向对准并且被定位并适于分别接合类似结构构件的突片和槽，从而将结构构件一起。轨道（14）的尺寸使得其能够与直立通道（52,54）上的结构互锁。突起（82,84）分别紧密地接收在开口（72,76）内。突出腿部（88,86）分别容纳在槽（70,74）内。槽（80,78）的长度使得轨道（14）的端部邻接或邻近直立通道（52,54）的表面（62）。这提供了轨道（14）与直立通道（52,54）的上端的互连。

10. 发明申请

WO1997003266A1 FENCE POST AND RAIL COMBINATION 审中-公开
标题翻译：铁路和铁路组合
公开(公告)号：WO1997003266A1
公开(公告)日：1997-01-30
申请号：PCT/AU1996000447
申请日：1996-07-12
申请人： BHP STEEL (JLA) PTY. LTD. , MATTHEWS, Douglas, Evan , STARK, Graeme, Keith
发明人： BHP STEEL (JLA) PTY. LTD.
IPC分类号： E04H17/14
CPC分类号： E04H17/1421 , E04H17/1434 , E04H2017/1469
摘要： A post and rail assembly for a fence where the post (10) and rail (11) are formed from sheet metal. The post (10) is shaped with a longitudinally extending recess (14) in one or both sides. Slots (15) in the recess provide for a clip (16) to be attached within the recess in order to support the rail. A preferred version has the clip snap fit to both the rail (11) and the post (10), while permitting rotation of the joint, so the fence can be constructed with the rail significantly inclined from orthogonal to the post.
摘要翻译：用于钣金的柱和轨组件，其中柱（10）和轨道（11）由金属板形成。柱（10）在一侧或两侧成形为具有纵向延伸的凹部（14）。凹槽中的狭槽（15）提供夹子（16）以附接在凹部内以支撑导轨。优选的形式具有夹子卡扣配合轨道（11）和柱（10），同时允许接合部的旋转，因此围栏可以被构造成与轨道正交地显着倾斜。

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