公开(公告)号：WO1997033167A1

公开(公告)日：1997-09-12

申请号：PCT/FR1997000403

申请日：1997-03-07

Applicant: SOLLAC ,  MOUFLE, Jean-Pierre ,  PIQUEMAL, Philippe

Inventor： SOLLAC

IPC: G01N29/28

CPC classification number: G01N29/225 ,  G01N29/228 ,  G01N29/27 ,  G01N29/28 ,  G01N2291/0234 ,  G01N2291/0237 ,  G01N2291/0427 ,  G01N2291/044 ,  G01N2291/2632

Abstract: An apparatus including at least one Lamb wave transducer (2) housed within a recording wheel (1) made of a flexible material, containing an acoustic coupling fluid and designed for rolling engagement with the surface of a product to be inspected. Said apparatus includes a roller (8) engaging the surface (10) of the product (11) to be inspected, and located upstream from the recording wheel (1) relative to the moving direction of said product, as well as an inlet (15) for controllably delivering an expendable coupling fluid with good surface wetting properties onto the surface (10) of the moving product. The apparatus is mounted on a movable carriage (5) that rolls along said surface (10) and is combined with supporting and guiding means (17-24) for controlling its position on the surface (10). The apparatus enables cross scanning for the ultrasonic inspection of a product (11) moving at high speed, e.g. a steel strip, during the production thereof.

Abstract translation: 一种装置，包括容纳在由柔性材料制成的记录轮（1）内的至少一个兰姆波换能器（2），其包含声耦合流体并设计用于与要检查的产品的表面滚动接合。 所述装置包括与要检查的产品（11）的表面（10）接合并且相对于所述产品的移动方向位于记录轮（1）上游的辊（8）以及入口（15） ），用于可控地将具有良好表面润湿性能的消耗性耦合流体输送到移动产品的表面（10）上。 该装置安装在沿着所述表面（10）滚动的可移动托架（5）上，并与支撑和引导装置（17-24）组合以控制其在表面（10）上的位置。 该装置能够跨越扫描超高速检查高速移动的产品（11）。 钢带，在其生产期间。

公开(公告)号：WO1997021846A1

公开(公告)日：1997-06-19

申请号：PCT/FR1996001978

申请日：1996-12-11

Applicant: SOLLAC ,  BAUDIN, Hugues ,  GODIN, Jean-Pierre

Inventor： SOLLAC

IPC: C23C02/02

CPC classification number: C23C2/02

Abstract: A method wherein a steel sheet is annealed in a non-oxidising annealing atmosphere containing 0.005-1 % of ammonia, and the sheet is immersed in a galvanising bath. The method is particularly suitable for steels containing more than 0.2 % of silicon as the oxidisable alloying element. The wettability of the steel in the galvanising bath is increased while maintaining the original mechanical and/or electrical properties of the steel.

Abstract translation: 一种方法，其中钢板在含有0.005-1％氨的非氧化退火气氛中退火，并将该片浸入镀锌浴中。 该方法特别适用于含有超过0.2％的硅作为可氧化合金元素的钢。 在保持钢的原始机械和/或电性能的同时，镀锌浴中钢的润湿性增加。

公开(公告)号：WO1996026295A1

公开(公告)日：1996-08-29

申请号：PCT/FR1996000233

申请日：1996-02-13

Applicant: SOLLAC ,  LESPAGNOL, Michel ,  RENARD, Jean-François ,  SEURIN, Patrick

Inventor： SOLLAC

IPC: C21D08/04

CPC classification number: C22C38/00 ,  C21D8/0436 ,  C21D8/0468

Abstract: A method for producing a sheet or strip suitable for making a can by swaging and stretching, using a steel comprising less than 0.008 wt.% of carbon, 0.10-0.30 wt.% of manganese, less than 0.006 wt.% of nitrogen, 0.01-0.06 wt.% of aluminium, less than 0.015 wt.% of phosphorus, less than 0.020 wt.% of sulphur, less than 0.020.wt % of silicon, and no more than 0.08 wt.% of one or more elements selected from copper, nickel and chromium, the balance being iron and residual impurities. According to the method, a slab is hot-rolled into a hot-rolled sheet or strip less than 3 mm thick, then the hot-rolled sheet or strip is cold-rolled with a draught of 83-92 %, subjected to recrystallisation annealing and finally cold-rolled again with a draught of 10-40 %.

Abstract translation: 一种适用于通过模锻和拉伸制造罐的片材或带材的方法，使用包含小于0.008重量％的碳，0.10-0.30重量％的锰，小于0.006重量％的氮，0.01 -0.06重量％的铝，少于0.015重量％的磷，小于0.020重量％的硫，小于0.020重量％的硅和不超过0.08重量％的一种或多种选自以下的元素： 铜，镍和铬，余量为铁和残余杂质。 根据该方法，将板坯热轧成小于3mm厚的热轧板或钢带，然后将热轧板或钢带以83-92％的压下量进行冷轧，进行再结晶退火 最后用10-40％的草稿冷轧。

公开(公告)号：WO1995013931A1

公开(公告)日：1995-05-26

申请号：PCT/FR1994001325

申请日：1994-11-14

Applicant: SOLLAC ,  PHAM, Anh, Tuan

Inventor： SOLLAC

IPC: B60G21/055

CPC classification number: B60G21/051 ,  B60G2200/21 ,  B60G2200/22 ,  B60G2202/1362 ,  B60G2206/10 ,  B60G2206/16

Abstract: Rear axle assembly for motor vehicles comprising a U or H-shaped axle, formed from two suspension arms (2) linked by an omega-section beam (7). Each suspension arm consists of at least one metal plate (1) and a lateral shield (8), welded to one another and the beam (7), the plate (1) having, over at least one part of its length, a varying width, increasing from the rear towards the front, according to a substantially parabolic function.

Abstract translation: 用于机动车辆的后桥组件包括U形或H形轴，由由ω-截面梁（7）连接的两个悬挂臂（2）形成。 每个悬架臂由至少一个金属板（1）和横向屏蔽（8）组成，其彼此焊接并且梁（7），板（1）在其长度的至少一部分上具有变化 宽度，从后方向前方增加，根据大致抛物线的功能。

公开(公告)号：WO1994016031A1

公开(公告)日：1994-07-21

申请号：PCT/DE1993001246

申请日：1993-12-27

Applicant: LICHTENBERG FEUERFEST GMBH ,  SOLLAC ,  ANDRIEUX, Daniel ,  DELCLOY, Jean-Marie ,  FEVRIER, Michel ,  LEROY, Jean-Marc ,  LOHMEIER, Gustav ,  NABER, Horst-Günter

Inventor： LICHTENBERG FEUERFEST GMBH ,  SOLLAC

IPC: C10B29/02

CPC classification number: C10B29/02

Abstract: A refractory shaped brick is disclosed for coke ovens having two vertical partitions held together in a traction resistant manner by transverse binders, forming an acute angle to each other, so that their mutual spacing varies over the whole partition length by the dimension v. The shaped brick is delimited by a lower surface (22) and by an upper surface (24) parallel thereto. Both surfaces (22, 24) are plane except for form-fitting grooves and projections. The shaped bricks are as thick as a partition and have both a plane lateral surface (18) on the coke side and a plane lateral surface (20) on the flue side. A binder area (14, 16) projects from the lateral surface (20) on the flue side. The binder area (16) has at least one projection (26) or one groove (32) on the upper surface (24) and on the lower surface (22). The projection (26) or groove (32) extends transversely to the longitudinal direction of the binder area (16), effects a form-fitting bond between stacked shaped bricks and is spaced apart from the free end of the binder area (16) by a distance which is clearly larger than the dimension v. The groove (32) or projection (26) extends in the direction of the binder over a width which is larger than v.

公开(公告)号：WO1997037794A1

公开(公告)日：1997-10-16

申请号：PCT/FR1997000595

申请日：1997-04-03

Applicant: UGINE SAVOIE ,  UNIMETAL SOCIETE FRANCAISE DES ACIERS LONGS ,  SOLLAC ,  ASCOMETAL ,  SOCIETE ANONYME DES FORGES ET ACIERIES DE DILLING ,  JOLIVET, Jean-Marc ,  PERRIN, Eric ,  SALARIS, Cosimo ,  SPIQUEL, Jacques

Inventor： UGINE SAVOIE ,  UNIMETAL SOCIETE FRANCAISE DES ACIERS LONGS ,  SOLLAC ,  ASCOMETAL ,  SOCIETE ANONYME DES FORGES ET ACIERIES DE DILLING

IPC: B22D11/04

CPC classification number: B22D11/0401

Abstract: An ingot mould has energetically cooled metal walls (1, 3) having means in their upper portion for decreasing the intensity of the heat flow extracted from the cast metal (2), such as a coating (6, 15) of a less conductive metal than that of the walls, or grooves (31) provided in said walls. On top of the walls is provided a heat insulating feeder bush (7) associated with gas injection means terminating in nozzles distributed on the inner periphery of said ingot mould. During the casting, the free surface of the liquid metal is maintained at the same level as the feeder bush, wherein the solid skin (21) only starts to solidify at the upper edge of the metal walls (3). The invention is particularly useful for the continuous casting of steel.

Abstract translation: 铸锭模具具有能量冷却的金属壁（1,3），在其上部具有用于降低从铸造金属（2）提取的热流的强度的装置，例如导电金属（6）的涂层（6,15） 比设置在所述壁中的壁或凹槽（31）的厚度大。 在壁的顶部设置有与气体喷射装置相关联的绝热馈送衬套（7），其终止于分布在所述锭模的内周上的喷嘴中。 在铸造过程中，液态金属的自由表面保持在与进料器衬套相同的水平，其中固体表皮（21）仅在金属壁（3）的上边缘处开始凝固。 本发明对于连续铸钢是特别有用的。

公开(公告)号：WO1997033170A1

公开(公告)日：1997-09-12

申请号：PCT/FR1997000382

申请日：1997-03-05

Applicant: SOLLAC (SOCIETE ANONYME) ,  BOCAGE, Pascal ,  DURIGHELLO, Paul ,  GATELLIER, Christian ,  MOREAU, Thierry

Inventor： SOLLAC (SOCIETE ANONYME)

IPC: G01N33/20

CPC classification number: G01N27/30

Abstract: A probe for determining the content of a dissolved metal in a plating bath, comprising a tube (1) containing an electrolyte (3) in which the end of a wire made of said metal is immersed to form a reference electrode (4), and a tubular protective casing (11) around said tube. The lower end of the tube (1) is intended to be immersed in the plating bath and sealed by a sealing cap (2) made of a material with a melting point is lower than the bath temperature. The probe is particularly useful for measuring the dissolved aluminium content in a plating bath.

Abstract translation: 一种用于确定电镀槽中的溶解金属含量的探针，包括含有电解质（3）的管（1），其中浸入由所述金属制成的线的端部以形成参比电极（4），以及 围绕所述管的管状保护套（11）。 管（1）的下端用于浸入镀浴中，并由熔点低于熔池温度的材料制成的密封帽（2）密封。 该探头对于测量镀浴中溶解的铝含量特别有用。

公开(公告)号：WO1995026853A1

公开(公告)日：1995-10-12

申请号：PCT/FR1995000302

申请日：1995-03-14

Applicant: SOLLAC ,  CHALENDAR, Georges

Inventor： SOLLAC

IPC: B23K07/10

CPC classification number: B23K10/00 ,  B23K7/10 ,  B23K9/28 ,  B23K2101/18

Abstract: A plasma torch holder for a sheet metal cutting machine, consisting of a body (1) with a mounting flange (4) for the head (5) of the plasma torch (2), at least one engagement member (10) provided on the body (3) for engaging the metal sheet surface and spacing the tip of the torch head (5) from the sheet, and a flange (6) for supporting said body (3) and the head (5) of the torch (2) on a tool holder column (7) of the machine, the head (5) of the plasma torch (2) being guided by a machine controller. Said holder is characterised in that the body (3) consists of two portions, i.e. an upper portion (8) supporting the mounting flange (4) for the head (5) of the plasma torch (2), as well as the supporting flange (6) for supporting said body (3) on the column (7), and a releasable lower portion (9) supporting the metal sheet-engaging member (10) of the holder (1), said releasable portion (9) being attached to the upper portion (8) via a device (11) for moving the lower portion (9) relative to the upper portion (8) in a direction parallel to the longitudinal axis of the head (5) of the plasma torch (2).

Abstract translation: 一种用于钣金切割机的等离子炬支架，包括具有用于等离子体焰炬（2）的头部（5）的安装法兰（4）的主体（1），设置在等离子体炬（2）上的至少一个接合构件 用于接合金属片表面并将炬头（5）的尖端与片材间隔开的本体（3）和用于支撑所述主体（3）和炬（2）的头部（5）的凸缘（6） 在机器的工具架（7）上，等离子体焰炬（2）的头部（5）由机器控制器引导。 所述保持器的特征在于，主体（3）由两部分组成，即支撑用于等离子体焰炬（2）的头部（5）的安装凸缘（4）的上部（8）以及支​​撑凸缘 （6），用于支撑所述柱（7）上的所述主体（3），以及支撑所述保持器（1）的金属片接合构件（10）的可释放下部（9），所述可释放部分（9）被附接 通过用于在平行于等离子体焰炬（2）的头部（5）的纵向轴线的方向上相对于上部（8）移动下部（9）的装置（11）到上部（8） 。

公开(公告)号：WO1994022618A1

公开(公告)日：1994-10-13

申请号：PCT/FR1994000292

申请日：1994-03-17

Applicant: SOLLAC ,  BANNY, Thierry ,  DROUOT, Joël ,  MARTIN, Jean-François ,  NADIF, Michèle ,  BECLER, Didier ,  DUSSER, Hervé ,  MOUCHETTE, Alain ,  THOMARDEL, Odile

Inventor： SOLLAC

IPC: B22D11/18

CPC classification number: B22D11/186 ,  B22D11/205

Abstract: The invention relates to a method for regulating the level of the meniscus (13) of molten metal in a mould (5) of a continuous casting machine, wherein the electric signals provided by at least one pair of sensors (17, 18) placed above said meniscus are collected, said signals being a function of the respective distances (h1, h2) between said sensors and said meniscus, said two signals being then combined so as to obtain a unique signal representative of a ficticious level of said meniscus, said signal being then sent to control means (15, 24) of a regulation device (14) which regulates the flow rate of metal entering the mould, so that said control means actuate said device in order to bring said ficticious level of the meniscus to a predetermined set value (h), caracterised in that each signal from the sensors is conditioned by eliminating the oscillations having both a frequency higher than a threshold value (F) and an amplitude smaller than a threshold value (D). The invention relates also to a combination mode of said signals, and to a device for implementing such method.

Abstract translation: 本发明涉及一种用于调节连续铸造机的模具（5）中的熔融金属弯液面（13）的水平的方法，其中由至少一对传感器（17,18）提供的电信号放置在 所述弯月面被收集，所述信号是所述传感器和所述弯液面之间的相应距离（h1，h2）的函数，所述两个信号然后被组合以获得表示所述弯液面的虚拟水平的唯一信号，所述信号 然后发送到调节装置（14）的控制装置（15,24），该调节装置调节进入模具的金属的流量，使得所述控制装置致动所述装置，以将弯月面的虚拟水平设置为预定的 设定值（h），其特征在于，通过消除具有高于阈值（F）的频率和小于阈值（D）的振幅的振荡来调节来自传感器的每个信号。 本发明还涉及所述信号的组合模式以及用于实现这种方法的装置。

公开(公告)号：WO1994017009A1

公开(公告)日：1994-08-04

申请号：PCT/DE1994000004

申请日：1994-01-05

Applicant: SOLLAC ,  LICHTENBERG FEUERFEST GMBH ,  DELCLOY, Jean-Marie ,  LEROY, Jean-Marie ,  GOERENZ, Edmund

Inventor： SOLLAC ,  LICHTENBERG FEUERFEST GMBH

IPC: C04B35/14

CPC classification number: C04B35/6303 ,  B22C1/00 ,  C04B28/06 ,  C04B35/6313 ,  C04B35/66 ,  C04B2111/72 ,  C04B2235/3418 ,  C10B29/06 ,  F27D1/0006 ,  F27D1/1621 ,  F27D2001/1605 ,  C04B14/06 ,  C04B20/0076 ,  C04B22/16 ,  C04B40/0067 ,  C04B40/0268 ,  C04B40/0608

Abstract: A prefabricated part made of vitreous fused silica for use as a refractory, in particular for repairing coke ovens, contains over 90 % by weight SiO2. It is constituted of 20 to 50 % by weight vitreous fused silica with 1 to 6 mm grain size, 20 to 40 % by weight vitreous fused silica with 0.1 to 1 mm grain size, 15 to 35 % by weight finely ground vitreous fused silica with 100 % of the grains less than 0.1 mm in size, 1 to 10 % most finely ground vitreous fused silica with a specific surface area according to BET larger than 20 m per gramm, 1 to 10 % by weight cement and 0.1 to 8 % by weight of a phosphorous compound, in particular sodium polyphosphate.