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1. 发明授权

US5360051A Continuous casting method and apparatus for implementing same method 失效
标题翻译：连续铸造方法和实现相同方法的装置
公开(公告)号：US5360051A
公开(公告)日：1994-11-01
申请号：US073649
申请日：1993-06-08
申请人： Makoto Takahashi , Masami Temma , Atsuhiro Goto
发明人： Makoto Takahashi , Masami Temma , Atsuhiro Goto
IPC分类号： B22D11/16 , B22D11/20 , B22D43/00
CPC分类号： B22D11/204 , B22D11/16 , B22D11/201
摘要： A multi-articulated arm in a continuous casting machine which interacts with a melt surface condition within a mold, including melt surface abnormalities such as boiling and lack of powder, and a condition of slag beard formation by using image sensors, and also detects a condition of Deckel formation by using a load sensor through a sensor rod, thereby controlling a casting speed, a flow rate of gas blown into a pouring nozzle, a flow rate of a melt poured into the mold, scatter of powder to prevent the occurrence of the melt surface abnormalities. Additionally, said arm can remove a slag beard by a hitting oscillator and removing Deckels by the sensor rod. Those works can be performed following priority thereof by a multi-functional robot equipped with a multi-articulated arm having at its distal end an automatic tool changer mechanism.
摘要翻译：连续铸造机中的多关节臂，其与模具内的熔融表面状态相互作用，包括熔融表面异常如沸腾和缺乏粉末，以及通过使用图像传感器形成渣渣状态，并且还检测条件通过使用通过传感器杆的负载传感器形成的Deckel，从而控制铸造速度，吹入倾倒喷嘴的气体的流量，注入到模具中的熔体的流量，粉末的散射，以防止发生熔体表面异常。此外，所述臂可以通过击打振荡器去除渣渣胡须，并通过传感器杆去除Deckels。这些作品可以通过配备有多关节臂的多功能机器人的优先级进行，在其远端具有自动换刀机构。

2. 发明授权

US4727926A Apparatus for changing width of slab in continuous casting 失效
标题翻译：连续铸造板坯宽度变化的装置
公开(公告)号：US4727926A
公开(公告)日：1988-03-01
申请号：US883395
申请日：1986-07-29
申请人： Kazuhiko Tsutsumi , Wataru Ohashi , Takeyoshi Ninomiya , Masami Temma
发明人： Kazuhiko Tsutsumi , Wataru Ohashi , Takeyoshi Ninomiya , Masami Temma
IPC分类号： B22D11/16 , B22D11/04 , B22D11/10
CPC分类号： B22D11/168
摘要： A width changing method in which the width of a slab under casting is changed by a movement of narrow face of a continuous casting mold by the operation of a horizontal driving device and a rotary driving device operable independently of the horizontal driving device. The period of width changing operation is divided into a forward taper changing period in which each narrow face is inclined toward the center of the mold and a rearward taper changing period in which each mold wall is inlcined away from the center of the mold. The acceleration of the horizontal movement of each narrow face is determined by means of allowable shell deformation resistance as a parameter for each period. Also is determined the angular velocity of the rotary device or the difference in velocity between the upper and lower ends of the narrow face. The width changing operation is conducted while maintaining the acceleration and the angular velocity or the velocity difference at constant levels in respective periods.

3. 发明授权

US4660617A Method of changing width of slab in continuous casting 失效
标题翻译：连续铸造板坯宽度变化的方法
公开(公告)号：US4660617A
公开(公告)日：1987-04-28
申请号：US783589
申请日：1985-10-03
申请人： Kazuhiko Tsutsumi , Wataru Ohashi , Takeyoshi Ninomiya , Masami Temma
发明人： Kazuhiko Tsutsumi , Wataru Ohashi , Takeyoshi Ninomiya , Masami Temma
IPC分类号： B22D11/16
CPC分类号： B22D11/168
摘要： A width changing method in which the width of a slab under casting is changed by a movement of narrow face of a continuous casting mold by the operation of a horizontal driving device and a rotary driving device operable independently of the horizontal driving device. The period of width changing operation is divided into a forward taper changing period in which each narrow face is inclined toward the center of the mold and a rearward taper changing period in which each mold wall is inclined away from the center of the mold. The acceleration of the horizontal movement of each narrow face is determined by means of allowable shell deformation resistance as a parameter for each period. Also is determined the angular velocity of the rotary device or the difference in velocity between the upper and lower ends of the narrow face. The width changing operation is conducted while maintaining the acceleration and the angular velocity or the velocity difference at constant levels in respective periods.
摘要翻译：一种宽度改变方法，其中通过水平驱动装置的操作和独立于水平驱动装置可操作的旋转驱动装置，通过连续铸模的窄面的移动来改变铸造下的板坯的宽度。宽度变化操作的周期被分为向前锥形变化期间，其中每个窄面朝向模具的中心倾斜，并且后向锥形变化期间，其中每个模具壁从模具的中心倾斜。每个窄面的水平运动的加速度是通过允许的壳变形阻力作为每个周期的参数来确定的。还确定了旋转装置的角速度或窄面的上端和下端之间的速度差。在各个周期内将加速度和角速度或速度差维持在恒定水平的同时进行宽度改变操作。

4. 发明授权

US5242014A Continuous casting method and apparatus for implementing same method 失效
标题翻译：连续铸造方法和实现相同方法的装置
公开(公告)号：US5242014A
公开(公告)日：1993-09-07
申请号：US700118
申请日：1991-05-10
申请人： Makoto Takahashi , Masami Temma , Atsuhiro Goto
发明人： Makoto Takahashi , Masami Temma , Atsuhiro Goto
IPC分类号： B22D11/16 , B22D11/20
CPC分类号： B22D11/204 , B22D11/16 , B22D11/201
摘要： In a continuous casting method, a melt surface condition within a mold is monitored for melt surface abnormalities such as boiling, lack of powder, and a condition of slag beard formation by using image sensors. Also, a condition of Deckel formation is detected by using a load sensor through a sensor rod. Based on the monitored conditions, a casting speed, a flow rate of gas blown into a pouring nozzle, a flow rate of a melt poured into the mold, scatter of powder, and the like, are controlled to prevent the occurrence of the melt surface abnormalities, as well as removing a slag beard by a hitting oscillator and removing Deckels by the sensor rod.
摘要翻译：在连续铸造方法中，通过使用图像传感器来监测模具内的熔融表面状态，以获得熔融表面异常，例如沸腾，缺少粉末和形成渣胡须状态。此外，通过使用通过传感器杆的负载传感器来检测甲板形成的状况。基于所监测的条件，控制铸造速度，吹入倾倒喷嘴的气体的流量，注入模具的熔体的流量，粉末的散射等，以防止熔体表面的发生异常，以及通过击打振荡器去除渣渣胡须，并通过传感器杆去除Deckels。

5. 发明授权

US4774998A Method and apparatus for preventing cast defects in continuous casting plant 失效
标题翻译：用于防止连铸机中铸造缺陷的方法和装置
公开(公告)号：US4774998A
公开(公告)日：1988-10-04
申请号：US143270
申请日：1988-01-04
申请人： Akira Matsushita , Wataru Ohashi , Masami Temma , Takeyoshi Ninomiya , Kazuhiko Tsutsumi
发明人： Akira Matsushita , Wataru Ohashi , Masami Temma , Takeyoshi Ninomiya , Kazuhiko Tsutsumi
IPC分类号： B22D11/16 , B22D11/18
CPC分类号： B22D11/16
摘要： The present invention quickly and accurately predicts a cast defect during continuous casting, by a sequential temperature-change pattern, and takes and appropriate action in conformity with a position and kind of defect of the cast defect, thereby preventing the cast defect from generating on the casting withdrawn from the mold.
摘要翻译：本发明通过顺序的温度变化模式快速，准确地预测连续铸造中的铸造缺陷，并且根据铸造缺陷的缺陷的位置和种类采取适当的动作，从而防止铸造缺陷在从模具中取出铸件。

6. 发明授权

US4771821A Method for controlling early casting stage in continuous casting process 失效
标题翻译：控制连铸过程中早期浇铸阶段的方法
公开(公告)号：US4771821A
公开(公告)日：1988-09-20
申请号：US899483
申请日：1986-08-22
申请人： Akira Matsushita , Masami Temma , Wataru Ohashi
发明人： Akira Matsushita , Masami Temma , Wataru Ohashi
IPC分类号： B22D11/16 , B22D11/18
CPC分类号： B22D11/181 , B22D11/161
摘要： A method for controlling an early stage casting in a continuous casting process comprising the steps of commencing to pour molten steel into a mold provided with a dummy bar head through an immersion nozzle provided with a flow rate control device, detecting that a steel level in the mold has reached a predetermined drawing commencement level and commencing drawing of the dummy bar head. A holding time for molten steel in the mold is predetermined, from the commencement of pouring molten steel into the mold to a commencement of the drawing of the dummy bar head, through a solidified shell formation velocity under prevailing operating conditions, and a prediction is made of whether or not, when the steel level has reached the predetermined level, a molten metal holding time substantially equal to the predetermined molten metal holding time can be obtained, and the flow rate of the molten steel is controlled in accordance with the result of the prediction.
摘要翻译：一种用于控制连续铸造工艺中的早期铸造的方法，包括以下步骤：通过设有流量控制装置的浸入式喷嘴将钢水倒入设置有虚拟棒头的模具中，检测钢水平模具已经达到预定的绘图开始水平并开始绘制虚拟棒头。从浇铸钢水开始到模具开始，通过在主要运行条件下的凝固壳形成速度，模具中的钢水保持时间是预先确定的，并且进行预测当钢水位达到规定水平时，可以获得基本上等于预定的熔融金属保持时间的熔融金属保持时间，并根据其结果控制钢水的流量预测。

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