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1. 发明授权

US4487790A Laterally floating thermal spray gun traversing apparatus and system for laterally tracking a revolving casting belt being thermal spray coated 失效
标题翻译：用于横向跟踪旋转铸造带的横向热喷枪横移装置和系统被热喷涂
公开(公告)号：US4487790A
公开(公告)日：1984-12-11
申请号：US549653
申请日：1983-11-07
申请人： Norman J. Bergeron , Dean A. Boozan , Thomas E. Brennan
发明人： Norman J. Bergeron , Dean A. Boozan , Thomas E. Brennan
IPC分类号： B05B13/04 , B05B3/18 , B05D1/10
CPC分类号： B05B13/0473
摘要： Laterally "floating" thermal spray gun traversing apparatus and system for laterally tracking a revolving casting belt being thermal spray coated for applying uniformly spaced passes of thermal spraying on the revolving casting belt regardless of any lateral (edgewise) movements of the casting belt in either direction and regardless of any chamber in the edge of the belt. The thermal spray gun is traversed by a leadscrew and an adjustable speed drive for the leadscrew, both the leadscrew and its adjustable drive being carried by a frame mounted on a carriage freely movable along a trackway extending parallel to the axis of the leadscrew. A roller senses the lateral position of the edge of the revolving belt, and the carriage is moved by a source of motive power responsive to the sensed lateral position of the belt for causing the carriage together with the frame, leadscrew and leadscrew drive automatically to track the belt. This source of motive power is shown as a spring acting in a direction for urging the roller into contact with the edge of the revolving belt.
摘要翻译：用于横向跟踪旋转铸造带的横向“浮动”热喷枪横移装置和系统被热喷涂，用于在旋转铸造带上均匀间隔地喷涂热喷涂通道，而不管铸造带在任一方向上的任何横向（沿边）运动并且不管皮带边缘处的任何腔室如何。热喷枪由丝杠和用于丝杠的可调节速度驱动器穿过，丝杠及其可调驱动器由安装在可沿着平行于丝杠轴线延伸的轨道自由移动的托架上的框架承载。滚子感测旋转带的边缘的横向位置，并且滑架由响应于感测到的带的横向位置的动力源移动，以使滑架与框架一起引导，丝杠和丝杠驱动装置自动跟踪皮带。这种动力源被示为弹簧，其作用在使滚子与旋转带的边缘接触的方向上。

2. 发明授权

US4487157A Machine for producing insulative and protective coatings on endless flexible metallic belts of continuous casting machines 失效
标题翻译：用于在连续铸造机器的无端柔性金属带上生产绝缘和保护涂层的机器
公开(公告)号：US4487157A
公开(公告)日：1984-12-11
申请号：US549652
申请日：1983-11-07
申请人： Norman J. Bergeron , Dean A. Boozan , R. William Hazelett
发明人： Norman J. Bergeron , Dean A. Boozan , R. William Hazelett
IPC分类号： C23C4/06 , B22D11/06 , B05B3/18
CPC分类号： B22D11/0668
摘要： Machine for producing insulative and protective coatings on endless flexible metallic belts of continuous casting machines is described. The coating is applied to a revolving belt being supported and driven by pulleys in the machine. The coating is applied by thermally spraying a powdered mixture directly onto the roughened casting surface of the belt. The machine holds the revolving belt under tension and applies cooling to the rear (inner) surface of the revolving belt opposite to the region where the thermal spray gun is applying the coating to the belt.
摘要翻译：描述了连续铸造机的环形柔性金属带上生产绝缘和保护涂层的机器。该涂层被施加到由机器中的皮带轮支撑和驱动的旋转皮带上。通过将粉末混合物直接喷涂到带的粗糙化铸造表面上来施加涂层。机器将张紧皮带保持在张力下，并将冷却至旋转皮带的后部（内部）表面，该表面与热喷枪将涂层涂覆在皮带上的区域相对。

3. 发明授权

US06386270B1 Method, system and apparatus for continually synchronizing travelling movement of two revolving edge dams in a continuous casting machine 有权
标题翻译：用于连续铸造机器中两个旋转边坝的连续行进运动的方法，系统和装置
公开(公告)号：US06386270B1
公开(公告)日：2002-05-14
申请号：US09883880
申请日：2001-06-18
申请人： Nedeltcho P. Kandev , Jerome B. Allyn , Dean A. Boozan
发明人： Nedeltcho P. Kandev , Jerome B. Allyn , Dean A. Boozan
IPC分类号： B22D1106
CPC分类号： B22D11/0671
摘要： Method, system and apparatus for controllably heating copper alloy dam blocks in revolving edge dam chains in twinbelt continuous casters by induction heating of thermally-sprayed ferromagnetic layers bonded in shallow depressions in such blocks. High thermal conductivity of such blocks advantageously quickly conducts inductive heat from ferromagnetic layers into the blocks. For casting a slab of electrolytic anodes having aligned opposed protruding lugs, such chains include uniformly spaced lug-molding pocket blocks. Periodic induction heating of ferromagnetic layers on dam blocks of one chain or the other keeps pocket blocks aligned as revolving chains travel downstream along opposite sides of moving mold casting regions. Directly induction heating copper alloy dam blocks is very impractical. Therefore, ferromagnetic layers are thermally sprayed into depressions in blocks prior to assembling such chains. Pancake-type induction heaters inductively heat ferromagnetic layers of revolving dam blocks as they return toward a caster's entrance.
摘要翻译：通过感应加热结合在这种块体中的浅凹陷处的热喷涂铁磁层，可控制地加热双带连续脚轮中的旋转边缘坝链中的铜合金坝块的方法，系统和装置。这种块的高热导率有利地快速地将铁磁层的感应热传导到块中。为了铸造具有对准的相对的突出凸耳的电解阳极板，这种链条包括均匀间隔开的凸耳成型袋状块。一个链条的坝块上的铁磁层的周期性感应加热或者另一个定期地感应加热，因为旋转链沿着移动的模具铸造区域的相对侧向下游行进。直接感应加热铜合金坝体是不切实际的。因此，在组装这种链之前，铁磁层被热喷入块中的凹陷中。煎饼型感应加热器在向施法者的入口返回时感应加热旋转坝块的铁磁层。

4. 发明授权

US5279352A Electrostatic application of insulative refractory dust or powder to casting belts of continuous casting machines--methods and apparatus 失效
$Electrostatic application of insulative refractory dust or powder to casting belts of continuous casting machines--methods and apparatus$
标题翻译：绝缘耐火灰尘或粉末对连续铸造机铸造带的静电应用 - 方法和装置
公开(公告)号：US5279352A
公开(公告)日：1994-01-18
申请号：US931824
申请日：1992-08-18
申请人： Thomas S. Graham , Wojtek Szczypiorski , Jerome B. Allyn , Dean A. Boozan , George Desorcie , Norman Bergeron , R. William Hazelett , John Pennucci , S. Richard Hazelett
发明人： Thomas S. Graham , Wojtek Szczypiorski , Jerome B. Allyn , Dean A. Boozan , George Desorcie , Norman Bergeron , R. William Hazelett , John Pennucci , S. Richard Hazelett
IPC分类号： B22D11/06 , B22D11/124
CPC分类号： B22D11/0668
摘要： Electrostatic application of a dusting of dry, self-adhering, thermally and electrically insulative powder particles over a work face of an endless, thin, flexible, water-cooled, metallic casting belt advantageous for use in a continuous metal-casting machine. A dry dusting of protective powdery refractory substance is applied to the belt after being rendered airborne and electrostatically charged by various embodiments of suitable electrostatic apparatus. The casting belt to be dusted is electrically grounded for attracting the charged powder particles for adhering them to the casting belt. The dusting so deposited is remarkably uniform over a substantial area, a phenomenon explainable by mutual electrostatic repulsion of the dry powder particles being deposited. Continuously re-applied dusting over the work face of an endless casting belt during a cast provides an immediately useful repair of lost dusting powder. The dusting may be removed at will by means of an air knife. Certain powders that are effectively soft afford high thermal insulativity for the metallic casting belt, and desirably they cause only minimal interference with further mechanical processing of a cast metallic product into which they might inadvertently become entrained.
摘要翻译：干燥，自粘，热和电绝缘的粉末颗粒在无缝，薄，柔性，水冷却的金属铸造带的工作面上静电施用，有利于连续金属铸造机。通过适当的静电装置的各种实施例将保护性粉末状耐火材料的干燥粉尘施加到皮带上并进行静电充电。要粉尘的铸造带被电接地以吸引带电的粉末颗粒以将它们粘附到铸造带。这样沉积的粉尘在相当大的面积上是非常均匀的，这是通过沉积的干燥粉末颗粒的相互静电排斥而解释的现象。在铸造过程中连续重新涂抹在无端铸造带的工作面上的粉尘可以立即有效地修复丢失的粉尘。可以通过气刀随意除去除尘。某些有效软的粉末为金属铸造带提供高的热绝缘性，并且理想地，它们对于铸造金属制品的进一步的机械加工只会造成极小的干扰，在这些铸造金属制品中它们可能被无意中夹带。

5. 发明授权

US5437326A Method and apparatus for continuous casting of metal 失效
标题翻译：连铸金属的方法和装置
公开(公告)号：US5437326A
公开(公告)日：1995-08-01
申请号：US84352
申请日：1993-06-28
申请人： Thomas S. Graham , Wojtek Szczypiorski , Jerome B. Allyn , Dean A. Boozan , George Desorcie , Norman Bergeron , R. William Hazelett , John Pennucci , S. Richard Hazelett
发明人： Thomas S. Graham , Wojtek Szczypiorski , Jerome B. Allyn , Dean A. Boozan , George Desorcie , Norman Bergeron , R. William Hazelett , John Pennucci , S. Richard Hazelett
IPC分类号： B22D11/06 , B22D11/07
CPC分类号： B22D11/0668
摘要： Electrostatic application of a dusting of dry, electrostatically adherable, thermally insulative powder particles over a workface of a continuous metal-casting machine in which the mold surface or surfaces which provide the workface or workfaces revolve in a generally oval course. A dry dusting of protective powdery refractory material is applied to the workface after being entrained in an air stream and electrostatically charged by suitable electrostatic apparatus. The workface to be dusted is electrically grounded for attracting the charged powder particles for adhering them to the workface. The resultant coating formed by the dusting so deposited is remarkably uniform over a substantial area of the workface, a phenomenon explainable by mutual electrostatic repulsion of the dry powder particles being deposited. Continuously re-applied dusting over the workface during a continuous cast provides an immediately useful repair or replacement of dusting powder lost from the coating on the workface of a revolving mold surface during casting. The dusting may be removed at will by means of an air knife.
摘要翻译：在连续金属铸造机的工作面上静电施加干燥，静电可粘合的绝热粉末颗粒，其中模具表面或提供工作面或工作面的表面在大致椭圆形的过程中旋转。保护性粉末状耐火材料的干粉尘在夹带在空气流中并通过合适的静电装置静电充电后施加到工作面上。要被除尘的工作面被电接地，以吸引带电的粉末颗粒将它们粘附到工作面上。通过这样沉积的粉尘形成的所得涂层在工作面的大部分区域上显着均匀，这是通过沉积的干燥粉末颗粒的相互静电排斥而解释的现象。在连续铸造过程中连续重新施加在工作面上的粉尘可以在铸造过程中立即进行有用的维修或更换从旋转模具表面的工作面上的涂层丢失的除尘粉末。可以通过气刀随意除去除尘。

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