公开(公告)号：US4565240A

公开(公告)日：1986-01-21

申请号：US758582

申请日：1985-07-25

申请人： Kiyoshi Shibuya ,  Takahiro Kan ,  Yo Ito ,  Hiroshi Shimanaka ,  Yoshiaki Tanaami

发明人： Kiyoshi Shibuya ,  Takahiro Kan ,  Yo Ito ,  Hiroshi Shimanaka ,  Yoshiaki Tanaami

IPC分类号： B22D11/06 ,  B22D11/16

CPC分类号： B22D11/0651

摘要： Pressure is exerted on the interior of casting rolls with a negative crown so that the rolls may maintain a true cylindrical surface without any crown when the continuous casting operation is initiated. When the cylindrical surface of the rolls is heated by molten metal as the continuous casting operation continues, the interior pressure of the rolls is decreased, whereby the rolls may maintain a true cylindrical surface without any crown.

摘要翻译： 在具有负冠的铸辊的内部施加压力，使得当连续铸造操作开始时，辊可以保持真正的圆柱形表面而没有任何冠部。 当连续铸造操作持续时，当辊的圆柱形表面被熔融金属加热时，辊的内部压力降低，由此辊可以保持真实的圆柱形表面而没有任何冠部。

公开(公告)号：US4280856A

公开(公告)日：1981-07-28

申请号：US109524

申请日：1980-01-04

申请人： Yukio Inokuti ,  Yoh Shimizu ,  Hiroshi Shimanaka

发明人： Yukio Inokuti ,  Yoh Shimizu ,  Hiroshi Shimanaka

IPC分类号： C21D8/12 ,  C22C38/02 ,  H01F1/147 ,  H01F1/04

CPC分类号： H01F1/14775 ,  C21D8/12 ,  C22C38/02 ,  C21D8/1233 ,  C21D8/1244

摘要： Grain-oriented silicon steel sheets having a very high magnetic induction and a low iron loss are produced by using a small amount of Mo and Sb and a slight amount of at least one of Se and S as an inhibitor for growing crystal grains.

摘要翻译： 通过使用少量的Mo和Sb以及少量的Se和S中的至少一种作为生长晶粒的抑制剂来制造具有非常高的磁感应和低铁损的晶粒取向的硅钢板。

公开(公告)号：US4190469A

公开(公告)日：1980-02-26

申请号：US956912

申请日：1978-11-02

申请人： Toshio Ichida ,  Michiro Komatsubara ,  Hiroshi Shimanaka

发明人： Toshio Ichida ,  Michiro Komatsubara ,  Hiroshi Shimanaka

IPC分类号： C09D1/00 ,  C21D9/46 ,  C23C22/00 ,  C23F17/00 ,  H01F1/147 ,  H01F1/18 ,  H01F1/04

CPC分类号： C23D5/10 ,  H01F1/14783

摘要： Forsterite insulating films having a high adhesion on an oriented silicon steel sheet are formed by a method wherein an annealing separator consisting mainly of magnesia is applied on surfaces of the oriented silicon steel sheet and the steel sheet is wound up into a coil-form and then annealed at high temperatures to form forsterite insulating films, which is characterized by that the content of water carried into the coil together with the annealing separator is controlled depending upon the content of CaO component carried into the coil together with the annealing separator.

摘要翻译： 通过以下方法形成对定向硅钢片具有高粘合力的镁橄榄石绝缘膜，其中将主要由氧化镁组成的退火隔板施加在取向硅钢板的表面上，并将钢板卷成线圈形式 在高温下退火以形成镁橄榄石绝缘膜，其特征在于，与退火分离器一起携带到线圈中的CaO成分的含量来控制与退火分离器一起携带到线圈中的水的含量。

公开(公告)号：US3985583A

公开(公告)日：1976-10-12

申请号：US507283

申请日：1974-09-19

申请人： Hiroshi Shimanaka ,  Toshio Ichida ,  Shigeru Kobayashi

发明人： Hiroshi Shimanaka ,  Toshio Ichida ,  Shigeru Kobayashi

IPC分类号： C23C22/00 ,  C09D1/00 ,  C09D5/25 ,  C21D1/70 ,  C21D9/46 ,  C23C22/74 ,  H01F1/147 ,  C23F7/10 ,  C23F7/26

CPC分类号： C09D1/00 ,  C21D1/70 ,  C23C22/33 ,  C23C22/74 ,  H01F1/14783

摘要： An insulating coating having a high adhesion on an oriented silicon steel sheet, which applies a tension on the surface of the steel sheet and restrains magnetostriction increased when compressive stress is subjected to said oriented silicon steel sheet, is formed by applying a coating aqueous dispersion of 7 - 24% by weight of colloidal silica and 5 - 30% by weight of magnesium phosphate in monobasic magnesium phosphate on the oriented silicon steel sheet and baking the thus treated steel sheet at a temperature of 350.degree. - 900.degree.C. Said coating is more improved by adding 0.01 - 5% by weight of at least one of chromic anhydride, chromates and bichromates to said coating aqueous dispersion.

公开(公告)号：US4249966A

公开(公告)日：1981-02-10

申请号：US86453

申请日：1979-10-19

申请人： Toshio Ichida ,  Michiro Komatsubara ,  Hiroshi Shimanaka

发明人： Toshio Ichida ,  Michiro Komatsubara ,  Hiroshi Shimanaka

IPC分类号： C23C22/00 ,  C21D1/70 ,  C21D9/46 ,  C23C8/10 ,  C23C24/08 ,  C23F17/00 ,  H01F1/147 ,  C23C3/04

CPC分类号： C23D5/10 ,  C21D9/46 ,  H01F1/14783

摘要： A high adhesion uniform forsterite insulating film can be formed on the surface of a grain-oriented silicon steel sheet by the application of an annealing separator consisting mainly of magnesia having a narrow activity distribution defined by the citric acid activity of the magnesia which varies depending upon the variation of final reaction ratio of the magnesia as determined by the method for measuring the citric acid activity of magnesia, where the final reaction ratio of the magnesia is the ratio of that amount of the magnesia which finally reacts with citric acid to the total amount of magnesia mixed with the citric acid.

摘要翻译： 通过施加主要由氧化镁组成的退火隔离剂，可以在晶粒取向硅钢板的表面上形成高粘附均匀的镁橄榄石绝缘膜，该氧化镁具有由氧化镁的柠檬酸活性定义的窄活性分布，其变化取决于 通过测量氧化镁的柠檬酸活性的方法测定的氧化镁的最终反应比的变化，其中氧化镁的最终反应比是最终与柠檬酸反应的氧化镁的量与总量的比例 的氧化镁与柠檬酸混合。

公开(公告)号：US4204890A

公开(公告)日：1980-05-27

申请号：US958607

申请日：1978-11-08

申请人： Toshio Irie ,  Ko Matsumura ,  Hiroto Nakamura ,  Hiroshi Shimanaka ,  Toshio Suzuki

发明人： Toshio Irie ,  Ko Matsumura ,  Hiroto Nakamura ,  Hiroshi Shimanaka ,  Toshio Suzuki

IPC分类号： C22C38/00 ,  C21D8/12 ,  H01F1/16 ,  H01F1/04

CPC分类号： C21D8/1261 ,  C21D8/1272

摘要： Non-oriented silicon steel sheets having an excellent electromagnetic property is obtained by annealing a hot rolled steel sheet containing not moe than 0.02% of C, 0.5-3.5% of Si, 0.1-1.0% of Al, 0.1-1.0% of Mn, not more than 0.007% of S and 0.005-0.30% of Sb at a temperature of 700.degree.-950.degree. C., cold rolling the annealed sheet, and annealing the cold rolled sheet at a temperature of 750.degree.-1,000.degree. C.

摘要翻译： 通过退火不含有0.02％C以上的热轧钢板，0.5〜3.5％的Si，0.1〜1.0％的Al，0.1〜1.0％的Mn，而获得具有优异的电磁特性的非取向硅钢板， 不超过0.007％的S和0.005-0.30％的Sb，在700-950℃的温度下，对退火的板进行冷轧，并在750℃-1000℃的温度下退火冷轧板。

公开(公告)号：US4113530A

公开(公告)日：1978-09-12

申请号：US760376

申请日：1977-01-18

申请人： Hiroshi Shimanaka ,  Toshio Ichida ,  Shigeru Kobayashi

发明人： Hiroshi Shimanaka ,  Toshio Ichida ,  Shigeru Kobayashi

IPC分类号： C21D1/70 ,  C23C24/00 ,  H01F1/147 ,  H01F1/18 ,  H01F1/04

CPC分类号： H01F1/14783 ,  C21D1/70 ,  C23C24/00

摘要： A uniform and high adhesive heat-resistant insulating film can be formed on a silicon steel sheet by applying an annealing separator consisting mainly of magnesia and containing 1-10% of titanium oxide having such a particle size that at least 99.5% of the agglomerated particles passes through 325-mesh sieve and having a dispersion degree in water of at least 85%.

公开(公告)号：US4579608A

公开(公告)日：1986-04-01

申请号：US557383

申请日：1983-12-01

申请人： Yoh Shimizu ,  Hiroshi Shishido ,  Yo Ito ,  Hiroshi Shimanaka

发明人： Yoh Shimizu ,  Hiroshi Shishido ,  Yo Ito ,  Hiroshi Shimanaka

IPC分类号： C22C38/00 ,  C21D8/12 ,  C23C22/00 ,  H01F1/147 ,  H01F1/18 ,  H01F1/04

CPC分类号： H01F1/14775 ,  C21D8/12 ,  C21D8/1227 ,  C21D8/1233 ,  C21D8/1266

摘要： Grain oriented silicon steel sheets having a very low iron loss W.sub.17/50 of lower than 0.90 W/kg, in which Si content is 2-4%, are produced by containing at least one of Se and S in an amount of 0.010-0.035% and at least one of Sb, As, Bi and Sn in an amount of 0.010-0.080% as inhibitor, making a final gauge to be 0.15-0.25 mm, forsterite coating formed on the steel sheet surfaces in the final annealing to be 1-4 g/m.sup.2 per one surface and a secondary crystallized grain size to be 1-6 mm.

摘要翻译： 通过含有0.010-0.035的Se和S中的至少一种来生产Si含量为2-4％的铁损W17 / 50低于0.90W / kg的晶粒取向硅钢板 ％，Sb，As，Bi和Sn中的至少一种为0.010-0.080％作为抑制剂，最终规格为0.15-0.25mm，最终退火时在钢板表面形成的镁橄榄石涂层为1 每个表面-4g / m 2，二次结晶晶粒尺寸为1-6mm。

公开(公告)号：US5347700A

公开(公告)日：1994-09-20

申请号：US34846

申请日：1993-03-19

申请人： Osamu Tominaga ,  Hiroshi Shimanaka

发明人： Osamu Tominaga ,  Hiroshi Shimanaka

IPC分类号： B23P21/00 ,  B23Q7/14 ,  B62D65/02 ,  G05B19/418

CPC分类号： G05B19/41805 ,  B23P21/004 ,  B23Q7/1442 ,  B62D65/02 ,  B23P2700/50 ,  G05B2219/37555 ,  G05B2219/50125 ,  G05B2219/50362 ,  G05B2219/50376 ,  Y02P90/04 ,  Y10T29/49829

摘要： In an automobile parts assembling line, parts pallets carried by a self-running pallet carriage are transferred onto self-running work carriages loaded with fundamental vehicle works of various vehicle models and a specific set of parts on the parts pallet are assembled to a specific model of fundamental work on the primary self-running carriage one after another while the self-running work carriage is self-running along an assembling station. During assembling of the parts, the self-running pallet carriage is returned to a pallet unloading station adjacent to the assembling station and is loaded with an empty parts pallet from the self-running work carriage which continues on carrying the fundamental vehicle work with the specific parts having been assembled thereto.

摘要翻译： 在汽车零部件装配线中，由自行式托盘托架承载的零件托盘被转移到装载有各种车辆模型的基本车辆工作的自运行工作托架上，并且零件托盘上的特定零件组合到特定模型 自主运行的工作台沿组装站自行运行，主要自行运行的基本工作。 在组装零件期间，自行式托盘托架返回到与装配站相邻的托盘卸载站，并从自行运行的工作托架装载空零件托盘，继续运送基本车辆工作 已组装的部件。

公开(公告)号：US4469533A

公开(公告)日：1984-09-04

申请号：US524390

申请日：1983-08-18

申请人： Yukio Inokuti ,  Yo Ito ,  Hiroshi Shimanaka

发明人： Yukio Inokuti ,  Yo Ito ,  Hiroshi Shimanaka

IPC分类号： C21D8/12 ,  H01F1/04

CPC分类号： C21D8/1266

摘要： Grain oriented silicon steel sheets or strips having high magnetic induction and ultra-low iron loss can be obtained by the intermediate annealing cycle containing a rapid heating and rapid cooling just before final cold rolling, wherein a first cold rolled sheet is rapidly heated from 500.degree. C. to 900.degree. C. at a heating rate of at least 50.degree. C./sec and the steel sheet heated in the intermediate annealing is rapidly cooled from 900.degree. C. to 500.degree. C. at a cooling rate of at least 5.degree. C./sec.

摘要翻译： 可以通过在最终冷轧之前进行快速加热和快速冷却的中间退火循环来获得具有高磁感应和超低铁损的晶粒取向硅钢板或带，其中第一冷轧板从500℃快速加热 以至少50℃/秒的加热速率将其加热至900℃，将在中间退火中加热的钢板以至少5℃的冷却速度从900℃迅速冷却至500℃ DEG C./sec。