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1. 发明授权

US4806163A Mold additives for use in continuous casting 失效
标题翻译：用于连铸的模具添加剂
公开(公告)号：US4806163A
公开(公告)日：1989-02-21
申请号：US122498
申请日：1987-11-05
申请人： Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Hiromu Oka , Tsunehiro Ueda , Takao Koshikawa , Hideaki Kishimoto , Fumitaka Shimokawa
发明人： Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Hiromu Oka , Tsunehiro Ueda , Takao Koshikawa , Hideaki Kishimoto , Fumitaka Shimokawa
IPC分类号： C21C7/076 , B22D11/10 , B22D11/108 , B22D11/111 , B28B7/36 , C03C3/112
CPC分类号： B22D11/111
摘要： A mold additive for use in continuous casting, which includes a base material having a chemical composition of CaO--BaO--SiO.sub.2 --F system, and contains 2-15% by weight in total of at least one carbonate of alkali and alkaline earth metals, 2-30% by weight in total of at least one fluoride of alkali and alkaline earth metals and 0.2-10% by weight of carbon, and, if necessary, 2-10% by weight in total of at least one oxide of Fe, Mn and Ni, and has a solidification temperature of not more than 900.degree. C. and a viscosity at 1,300.degree. C. of not more than 3 poises. The base material has a weight ratio of (CaO+BaO)/SiO.sub.2 of 0.6-2.5 and contains not less than 2% by weight of BaO and 2-15% by weight of F.
摘要翻译：一种用于连续铸造的模具添加剂，其包括具有化学组成为CaO-BaO-SiO 2 -F体系的基材，并且含有2-15重量％的至少一种碱金属和碱土金属的碳酸盐， 2-30重量％的碱金属和碱土金属的至少一种氟化物和0.2-10重量％的碳，如果需要，总共含有2-10重量％的至少一种Fe， Mn和Ni，固化温度不超过900℃，1,300℃下的粘度不大于3泊。基材的重量比（CaO + BaO）/ SiO 2为0.6〜2.5，含有不少于2重量％的BaO和2〜15重量％的F。

2. 发明授权

US4635703A Cooling pad for use in a continuous casting apparatus for the production of cast sheets 失效
标题翻译：用于生产铸片的连续铸造设备的冷却垫
公开(公告)号：US4635703A
公开(公告)日：1987-01-13
申请号：US762965
申请日：1985-08-06
申请人： Hakaru Nakato , Nagayasu Bessho , Tsutomu Nozaki , Yasuhiro Habu , Tomoaki Kimura
发明人： Hakaru Nakato , Nagayasu Bessho , Tsutomu Nozaki , Yasuhiro Habu , Tomoaki Kimura
IPC分类号： B22D11/06 , B22D11/124
CPC分类号： B22D11/0685
摘要： A cooling pad for use in a continuous casting apparatus for the production of cast sheets. The pad is provided with plural water supply and discharge holes satisfying the particular relations on the arrangement thereof. By using such a cooling pad, a filmy cooling water flow is uniformly and stably formed in the casting.
摘要翻译：一种用于生产铸片的连续铸造设备中的冷却垫。垫具有多个满足关于其排列的关系的供水和排放孔。通过使用这样的冷却垫，在铸件中均匀且稳定地形成膜状的冷却水流。

3. 发明授权

US4673024A Continuous casting apparatus for the production of cast sheets 失效
标题翻译：用于生产铸片的连续铸造设备
公开(公告)号：US4673024A
公开(公告)日：1987-06-16
申请号：US711463
申请日：1985-02-28
申请人： Hakaru Nakato , Tsutomu Nozaki , Katsuo Kinoshita , Yasuhiro Habu , Hiroaki Ohnuma , Shigeru Ohmiya , Tomoaki Kimura
发明人： Hakaru Nakato , Tsutomu Nozaki , Katsuo Kinoshita , Yasuhiro Habu , Hiroaki Ohnuma , Shigeru Ohmiya , Tomoaki Kimura
IPC分类号： B22D11/06
CPC分类号： B22D11/066
摘要： A belt-converging type continuous casting apparatus for the continuous production of sheet bar-like cast sheet, wherein a casting space is defined by a combination of a pair of metal belts for supporting broad side planes of the cast sheet arranged opposite to each other with circulatedly moving, and a pair of tapered fixed-type side plates for supporting narrow-side planes of the cast sheet each disposed between the metal belts in intimate contact therewith, and is characterized in that the shape of the side plate is designed so as to satisfy the following relations:d=5-300 mm,D.gtoreq.60 mm,D/d.ltoreq.16,.theta..ltoreq.30.degree..theta.=tan.sup.-1 (D-d/Hto thereby prevent the occurrence of defects in the side planes of the cast sheet, while the metal belt is selected so as to satisfy the following relations:Sy.gtoreq.10,500 t/Dr,0.4.ltoreq.t.ltoreq.2.5,wherein Dr is a diameter of a guide roll (mm), to thereby prevent the deterioration of cast sheet quality and the casting accident accompanied with the deformation of the belt.
摘要翻译： PCT No.PCT / JP84 / 00339 Sec。 371日期1985年2月28日第 102（e）1985年2月28日PCT申请日1984年6月29日PCT公布。出版物WO89 / 日本1985年1月17日。一种用于连续生产片状棒状铸片的带束式连续铸造装置，其中铸造空间由用于支撑铸件的宽侧平面的一对金属带的组合限定并且一对锥形固定型侧板，用于支撑铸造片材的窄边平面，每个平面布置在与金属带紧密接触的金属带之间，其特征在于，侧板被设计成满足以下关系：d = 5-300mm，D> / = 60mm，D / d / = 10,500t / Dr，0.4≤t≤2.5，其中Dr 是导辊的直径（mm），从而防止铸件质量的劣化和伴随的铸造事故 h带的变形。

4. 发明授权

US4735254A Method and apparatus for casting endless strip 失效
标题翻译：铸造无端钢带的方法和装置
公开(公告)号：US4735254A
公开(公告)日：1988-04-05
申请号：US879278
申请日：1986-06-27
申请人： Seiji Itoyama , Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Nagayasu Bessho , Tetsuya Fujii
发明人： Seiji Itoyama , Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Nagayasu Bessho , Tetsuya Fujii
IPC分类号： B22D11/06 , B22D11/16
CPC分类号： B22D11/0605
摘要： A method and apparatus for continuous casting of an elongated thin metal strip achieves substantially high yield without allowing break-out or sticking. The method for casting a continuous elongated metal strip includes a step of driving endless belts at a varying speed so as to apply jerks to the slightly and half-solidified metal that release the metal from the surfaces of the stationary side walls. Applying jerks to the casting chamber by varying the driving speed of the endless belt ensures that the solidifying metal will travel smoothly and thus ensures a high manufacturing yield.
摘要翻译：用于连续铸造细长金属薄带的方法和装置实现了大量高产量而不允许分离或粘附。用于铸造连续细长金属条的方法包括以变化的速度驱动环形带的步骤，以便对从固定侧壁的表面释放金属的微硬化金属和半固化金属施加搅动。通过改变环形带的驱动速度将喷枪施加到铸造室确保了固化金属将平稳行进，从而确保高的制造成品率。

5. 发明授权

US4817702A Apparatus for casting endless strip 失效
标题翻译：用于铸造环形带材的装置
公开(公告)号：US4817702A
公开(公告)日：1989-04-04
申请号：US102114
申请日：1987-09-29
申请人： Seiji Itoyama , Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Nagayasu Bessho , Tetsuya Fujii
发明人： Seiji Itoyama , Hakaru Nakato , Tsutomu Nozaki , Yasuhiro Habu , Nagayasu Bessho , Tetsuya Fujii
IPC分类号： B22D11/06 , B22D11/10
CPC分类号： B22D11/0605
摘要： A method and apparatus for continuous casting of an elongated thin metal strip achieves substantially high yield without allowing break-out or sticking. The method for casting a continuous elongated metal strip includes a step of driving endless belts at a varying speed so as to apply jerks to the slightly and half-solidified metal that release the metal from the surfaces of the stationary side walls. Applying jerks to the casting chamber by varying the driving speed of the endless belt ensures that the solidifying metal will travel smoothly and thus ensures a high manufacturing yield.

6. 发明授权

US4949778A Immersion nozzle for continuous casting 失效
标题翻译：浸入式喷嘴用于连铸
公开(公告)号：US4949778A
公开(公告)日：1990-08-21
申请号：US283789
申请日：1988-12-13
申请人： Kenji Saito , Tsutomu Nozaki , Yukio Oguchi , Kenichi Sorimachi , Hakaru Nakato , Haruji Okuda , Koji Hosotani , Katsuo Kinoshita , Kenji Murata
发明人： Kenji Saito , Tsutomu Nozaki , Yukio Oguchi , Kenichi Sorimachi , Hakaru Nakato , Haruji Okuda , Koji Hosotani , Katsuo Kinoshita , Kenji Murata
IPC分类号： B22D11/115 , B22D41/50 , B22D11/00
CPC分类号： B22D41/50 , B22D11/115
摘要： In an immersion nozzle for continuous casting, at least one portion of reduced a sectional area of passage for molten metal is formed near to the bottom of the nozzle and plural discharge ports symmetrically arranged with respect to the axis of the nozzle are arranged above and below the reduced sectional area portion in the longitudinal direction of the nozzle. Further, molten metal is continuously cast by using the above immersion nozzle together with a static magnetic field.

7. 发明授权

US4582114A Continuous casting apparatus for the production of cast sheets 失效
标题翻译：用于生产铸片的连续铸造设备
公开(公告)号：US4582114A
公开(公告)日：1986-04-15
申请号：US603404
申请日：1984-04-24
申请人： Sadayuki Saito , Noboru Yasukawa , Takao Koshikawa , Tsutomu Nozaki , Tomoaki Kimura
发明人： Sadayuki Saito , Noboru Yasukawa , Takao Koshikawa , Tsutomu Nozaki , Tomoaki Kimura
IPC分类号： B22D11/06
CPC分类号： B22D11/066
摘要： A continuous casting apparatus for the production of cast sheets having a casting space defined by a pair of opposed endless belts and a pair of side plates arranged near the side edge portions of the belts while being brought into intimate contact therewith and designed to be converged toward a drawing direction. In this apparatus, a filmy water flow-forming pad arranged behind each of the belts, and each of the side plates are so profiled that the casting space inclusive of the tapered portion depicts a smooth curve at at least a transition area from the taper end portion to a constant thickness portion.
摘要翻译：一种用于生产具有由一对相对的环形带限定的铸造空间的铸造连续铸造装置和在带的侧边缘附近布置的一对侧板，同时与其紧密接触并设计成朝向绘图方向。在该装置中，在每个带之后布置有薄膜水流形成垫，并且每个侧板均被形成为使得包括锥形部分的铸造空间在至少从锥形端部的过渡区域处形成平滑曲线部分到恒定厚度部分。

8. 发明授权

US4409024A Top-and-bottom blown converter steel making process 失效
标题翻译：顶吹式转炉炼钢工艺
公开(公告)号：US4409024A
公开(公告)日：1983-10-11
申请号：US385407
申请日：1982-05-17
申请人： Yoshiei Kato , Tsutomu Nozaki , Kyoji Nakanishi
发明人： Yoshiei Kato , Tsutomu Nozaki , Kyoji Nakanishi
IPC分类号： C21C5/34 , C21C5/35 , C21C5/32
CPC分类号： C21C5/35
摘要： In the top-and-bottom blown converter steel making process, a process is provided wherein the position of the bottom-blowing tuyeres is set such that the maximum X.sub.0 among the distances X between the respective tuyreres and the center of the converter bottom is up to 1.3 times the horizontal distance Y between the central vertical axis of the converter and the outermost boundary of a hot spot region developed on the molten iron surface by the top-blowing oxidizing gas from the lance. By setting the position of the bottom blowing tuyeres in this manner, the interference of the bottom-blowing gas with the top-blowing gas is promoted to enhance the agitation between the slag and the metal to reduce the concentration of iron value (T.Fe) in the slag, thereby improving the iron yield.
摘要翻译： PCT No.PCT / JP81 / 00239 Sec。 371日期1982年5月17日 102（e）日期1982年5月17日PCT提交1981年9月19日PCT公布。出版物WO82 / 01012 在上下吹制转炉炼钢过程中，提供了一种工艺，其中底吹风口的位置被设定为使得各个风口之间的距离X中的最大X0 转炉底部的中心高达转炉中心纵轴之间的水平距离Y的1.3倍，并且由来自喷枪的顶吹氧化气体在铁水表面上形成的热点区域的最外边界。通过以这种方式设定底吹风口的位置，促进底吹气体与顶吹气体的干涉，以增强炉渣和金属之间的搅拌，以降低铁的浓度（T.Fe ），从而提高铁产量。

9. 发明授权

US07033150B2 Hermetic type compressor 失效
标题翻译：密封式压缩机
公开(公告)号：US07033150B2
公开(公告)日：2006-04-25
申请号：US10425931
申请日：2003-04-30
申请人： Tsutomu Nozaki , Nobuo Abe , Kensuke Kato , Takeo Watanabe
发明人： Tsutomu Nozaki , Nobuo Abe , Kensuke Kato , Takeo Watanabe
IPC分类号： F04B39/10
CPC分类号： F04B39/125 , F04B39/122 , Y10S417/902
摘要： A high-performance hermetic type compressor in which the influence of a cylinder bore deformation caused during assembly is reduced and the sealing tightness between a piston and a cylinder block is improved. A bore hole in the cylinder block has a hollow portion. Depth H1 of the hollow portion is larger than thickness H2 of compression space V at the moment when the pressure in the compression space V reaches the discharge pressure level Pd.
摘要翻译：一种高性能密封型压缩机，其中组装期间引起的气缸孔变形的影响减小，并且提高了活塞和气缸体之间的密封性。气缸体中的钻孔具有中空部分。中空部的深度H 1大于压缩空间V的压力达到排出压力水平Pd时的压缩空间V的厚度H 2。

10. 发明授权

US5061527A Method and apparatus for spray coating of refractory material to refractory construction 失效
$Method and apparatus for spray coating of refractory material to refractory construction$
标题翻译：耐火材料喷涂施工方法及装置
公开(公告)号：US5061527A
公开(公告)日：1991-10-29
申请号：US632638
申请日：1990-12-26
申请人： Seiji Watanabe , Mitsuo Saito , Akihiko Nanba , Tsutomu Nozaki , Tetsuya Fujii , Tsuyoshi Nakamoto , Motoyasu Yaji
发明人： Seiji Watanabe , Mitsuo Saito , Akihiko Nanba , Tsutomu Nozaki , Tetsuya Fujii , Tsuyoshi Nakamoto , Motoyasu Yaji
IPC分类号： B05B7/20 , B05D1/10 , C04B35/65 , C04B41/50 , C04B41/87 , F27D1/16 , F27D19/00
CPC分类号： C04B41/009 , C04B35/65 , C04B41/5025 , C04B41/87 , F27D1/1652 , F27D19/00 , F27D2001/1663
摘要： Spray coating is performed utilizing a mixture of refractory material and a combustionable metal powder. The size of the particle of the metal in the mixture is selected so that the particle size is large enough to be treated safely and is small enough to be transported by means of a gas flow. As a carrier gas for carrying the mixture, a non-combustionable gas or fuel gas is used. A fuel gas and a combustion-assisting gas are discharged toward the section to be treated on the surface for directing a combustioning frame. The refractor material with the carrier gas is discharged into the frame established by the fuel gas and the combustion-assisting gas. The average size of the metal particle to be used in the spray coating is limited to be greater than 50 .mu.m. By enlarging the particle size of the metal, combustion of the metal particle becomes difficult. Combustion of such large particle size metal can be assisted by discharging the combustion-assisting gas together with the fuel gas. This compensates combustion efficiency to be dropped by utilizing the larger particle size metal.
摘要翻译：具有喷枪（10）的装置，其具有用于耐火结构的喷涂的两个喷嘴（12,14）。使用耐火材料和可燃金属粉末的混合物进行喷涂。选择混合物中金属颗粒的尺寸使得颗粒尺寸足够大以便安全地处理并且足够小以通过气流传输。作为用于承载混合物的载气，使用不可燃气体或燃料气体。燃料气体和助燃气体在用于引导燃烧框架的表面上朝向要处理的区域排出。具有载气的折射材料被排出到由燃料气体和助燃气体构成的框架中。这通过利用较大的粒度金属来补偿燃烧效率降低。

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