-
公开(公告)号：US5730206A
公开(公告)日：1998-03-24
申请号：US784708
申请日：1997-01-16
申请人： Charles C. Gerding
发明人： Charles C. Gerding
CPC分类号： B22D11/0406 , B22D11/0408 , B22D11/0605
摘要： The machine has a vertically oriented open-topped mold cavity having downwardly moving containment surfaces that hold a pool of liquid metal. The cavity is wide at the top-center and tapers to the narrow thickness of the strip (34) being cast at the edges of the sides and at the bottom. The two wide sides of the cavity are each delineated by a matrix of contiguous plates (38) separated by narrow fissures, the surface of each plate being subdivided by narrow expansion joints. Each matrix is a many-facetted approximation of a doubly-curved surface, the dynamic changes in the shape of which being facilitated by small changes in the relative linear and angular orientation of the plates with each other as they proceed downwardly through the matrix. A plate supporting arrangement with arcuately grooved tracks precludes lateral shifting of the plates of a given column with respect to each other and provision is made for adjusting both the thickness and the width of the casting.
摘要翻译： 该机器具有垂直定向的开顶模具腔，其具有保持液态金属池的向下移动的容纳表面。 空腔在顶部中心是宽的，并且在条的边缘和底部被浇铸的条带（34）的窄厚度逐渐变细。 空腔的两个宽侧每个都由被狭窄的裂缝分开的连续板（38）的基体描绘，每个板的表面被窄的伸缩接头细分。 每个矩阵是双曲面的多面近似，当它们向下通过矩阵时，板的相对线性和角取向的相对线性和角取向的微小变化促进其形状的动态变化。 具有弓形沟槽轨道的板支撑装置排除给定塔板相对于彼此的横向移位，并且设置用于调节铸件的厚度和宽度。
-
公开(公告)号：US5620045A
公开(公告)日：1997-04-15
申请号：US426708
申请日：1995-04-24
申请人： Charles C. Gerding
发明人： Charles C. Gerding
CPC分类号： B22D11/0406 , B22D11/0408 , B22D11/0605
摘要： The machine has a vertically oriented open-topped mold cavity with downwardly moving sides that contain a pool of liquid metal. The cavity is wide at the top-center and tapers to the narrow thickness of the strip being cast at the sides and bottom. The two wide sides of the cavity are each delineated by a matrix of contiguous plates seperated by narrow fissures. Each matrix is a many-facetted approximation of a doubly-curved surface, the dynamic changes in the shape of which being facilitated by small changes in the relative linear and angular orientation of the plates with each other as they proceed downwardly through the mold cavity
摘要翻译： 该机器具有垂直定向的开顶模具，其具有向下移动的侧面，其包含液态金属池。 空腔在顶部中心宽，并且逐渐变细到在侧面和底部铸造的条带的窄厚度。 空腔的两个宽边每个都由狭窄裂缝分开的连续板的矩阵划定。 每个矩阵是双曲面的多面近似，其形状的动态变化由于当它们向下通过模腔时彼此相对的线性和角取向的小的变化而被促进
-
公开(公告)号：US4357125A
公开(公告)日：1982-11-02
申请号：US182246
申请日：1980-08-28
摘要： An ingot mold buggy for carrying steel ingots and molds which buggy is of improved construction to resist damage due to excessive impact loading such as that which might be encountered by dropping a mold and a contained ingot on the buggy.
摘要翻译： 用于承载钢锭和模具的铸锭模具车，其具有改进的结构，以抵抗由于过多的冲击负载造成的损坏，例如将模具和包含的铸锭放在小车上可能遇到的损坏。
-
公开(公告)号：US4589465A
公开(公告)日：1986-05-20
申请号：US560899
申请日：1983-12-14
CPC分类号： B22D37/005
摘要： An apparatus and method for providing a protective gas shroud around molten metal being teemed from a ladle having a slide gate secured to the bottom. The apparatus comprises a plenum box sealed to and extending downwardly from the sliding part of the slide gate. A hood is arranged to telescope over the plenum box and form a rough sliding seal therewith. The hood has a skirt flange at the bottom thereof. The width of said skirt flange in the direction of movement of the slide gate is greater than the maximum slide gate movement. Means are fixed relative to the plenum box to raise and lower the hood. Means are provided for introducing a protective gas into the plenum box. The method comprises aligning the ladle with the mold into which hot metal is to be teemed. The means for raising and lowering the hood is activated to lower the skirt flange to rest upon the top of the mold or hot top. Thereafter the slide gate is opened dragging the hood over the top of the mold or hot top into alignment with the mold.
摘要翻译： 一种用于提供围绕熔融金属的保护气体护罩的装置和方法，其由具有固定到底部的滑动浇口的浇包浇铸。 该装置包括一个从滑动门的滑动部分密封并向下延伸的增压箱。 发动机罩布置成在增压室上望远镜并与其形成粗略的滑动密封。 罩底部有裙边法兰。 所述裙缘凸缘在滑动门的移动方向上的宽度大于最大滑动门移动。 装置相对于增压箱固定以升高和降低罩。 提供了用于将保护气体引入集气室的装置。 该方法包括将钢包与将要浇注铁水的模具对准。 用于升高和降低罩的装置被启动以降低裙部凸缘以搁置在模具或热顶部的顶部。 此后，滑动门打开，将盖子拖动到模具的顶部或热顶部上以与模具对齐。
-
5.发明授权Method and apparatus for aligning, supporting, and transporting hollow cylinders 失效用于对准，支撑和运输中空圆筒的方法和装置
公开(公告)号：US4456417A
公开(公告)日：1984-06-26
申请号：US422513
申请日：1982-09-22
申请人： Charles C. Gerding
发明人： Charles C. Gerding
CPC分类号： B22D41/56
摘要： Method and apparatus are provided for loading, in stepwise fashion, hollow cylinders on a recumbent positioned mandrel, for retaining the cylinders on the mandrel during transfer for vertical positioning, and for releasing the cylinders on a seat without disturbing the linear alignment of or dropping the cylinders.
摘要翻译： 提供了方法和装置，以逐步的方式装载在放置心轴上的中空圆柱体，用于在用于垂直定位的传送期间将气缸保持在心轴上，并且用于在座椅上释放气缸，而不会干扰线性对准或掉落 气瓶。
-
公开(公告)号：US4359202A
公开(公告)日：1982-11-16
申请号：US120427
申请日：1980-02-11
CPC分类号： B22D35/045
摘要： Nozzle apparatus and method for controlling molten metal flow in a bottom pour casting system whereby a fluid passage is defined wherein the flow is controlled to minimize splashing of the molten metal in the molds and the flow distribution is better equalized among a plurality of molds which are being simultaneously charged.
摘要翻译： 用于控制底部浇铸铸造系统中的熔融金属流动的喷嘴装置和方法，由此限定流体通道，其中控制流量以最小化熔融金属在模具中的飞溅，并且流动分布在多个模具之间更好地相等 同时充电。
-
公开(公告)号：US4200499A
公开(公告)日：1980-04-29
申请号：US964100
申请日：1978-11-24
申请人： Charles C. Gerding
发明人： Charles C. Gerding
IPC分类号： C10B25/06
CPC分类号： C10B25/06
摘要： A warp-resistant doorjamb is mounted next to the refractory at the outer end of a coke oven chamber. The doorjamb includes a rectangularly-shaped frame with end segments joining together two side segments each having a length substantially corresponding to the height of the coke oven chamber. Both side segments have an outwardly-extending rigid beam section with openings to releasably engage with hanger bars on a coke oven door. A plurality of web sections extends at spaced-apart intervals from each rigid beam section to define window openings between the web sections to minimize the conductive transfer of heat to the rigid beam section and dissipate heat to the atmosphere. A base plate section extends along the end and side segments and forms a face surface for mounting next to the refractory of a coke oven chamber. The base plate section is divided by transverse slots into individual base segments each joined with at least one of the web sections for the support thereby. Tube members divided by a longitudinal slot are inserted into the gap between the individual base segments to prevent escape of coke oven gas through the slot between the individual base segments. In one embodiment, a seal strip is attached at each side by welds to each base plate section. In a further embodiment, the web sections have slots to support the seal strip along one edge. Fasteners extend through enlarged openings in the seal strip into each base plate section.
摘要翻译： 在焦炉室外端的耐火材料旁边安装有防翘曲的门框。 门框包括矩形框架，端部段将两个侧段连接在一起，每个侧段的长度基本上对应于焦炉室的高度。 两个侧段具有向外延伸的刚性梁段，其具有开口以可释放地与焦炉门上的衣架杆接合。 多个腹板部分以与每个刚性梁部分间隔开的间隔延伸以限定腹板部分之间的窗口开口，以最小化对刚性梁部分的热量的传导传递并将热量散发到大气中。 基板部分沿着端部和侧部延伸并且形成用于安装在焦炉室的耐火物旁边的面表面。 基板部分由横向狭槽分成单独的基部段，每个基部段与用于支撑件的至少一个腹板部分连接。 通过纵向槽分隔的管件被插入在各个基部段之间的间隙中，以防止焦炉气体通过各个基部段之间的槽而逸出。 在一个实施例中，密封条在每一侧通过焊接连接到每个基板部分。 在另一个实施例中，腹板部分具有用于沿着一个边缘支撑密封条的槽。 紧固件通过密封条中的扩大开口延伸到每个基板部分中。
-
公开(公告)号：US5137075A
公开(公告)日：1992-08-11
申请号：US659001
申请日：1991-02-21
申请人： Charles C. Gerding
发明人： Charles C. Gerding
IPC分类号： B22D11/06
CPC分类号： B22D11/06
摘要： Apparatus for continuously casting strip material comprising a casting drum rotatable about a first axis, a pair of cheek members including portions slidably engageable with sides of the casting drum mounted for rotation about a second axis spaced from said first axis and a casting belt wrapped around a portion of the cheek members together defining a converging casting arc. The cheek members include peripheral surfaces engageable by marginal edges of the casting belt which maintain a variable casting gap between a casting surface on the belt and a casting surface on the drum. The eccentric mounting of the cheek members with respect to the casting drum cause the spacing between the belt and the drum to decrease as the end of the casting arc is reached. The cheek members each include tapered side surfaces which together with the casting drum define ear receiving recesses that increase in a radial direction as the end of the casting arc is approached. The ear receiving recesses thus defined permit a liquid metal pool to exist which is of considerably greater depth than the height of the ears cast by the machine.
摘要翻译： 用于连续铸造带材的装置，包括可围绕第一轴线旋转的铸造鼓，一对颊板构件，包括可滑动地与铸造鼓的侧面接合的部分，其安装成围绕与所述第一轴线间隔开的第二轴线旋转; 脸颊部分的一部分一起限定了一个会聚的铸造弧。 脸颊构件包括可由铸造带的边缘接合的周边表面，其在带上的铸造表面和滚筒上的铸造表面之间保持可变的铸造间隙。 相对于铸造滚筒的颊部构件的偏心安装使得当达到铸造电弧的端部时，带和滚筒之间的间隔减小。 颊部件各自包括锥形侧表面，其与铸造滚筒一起定义当接近铸造弧的端部时在径向方向上增加的耳朵接收凹部。 如此限定的耳朵接收凹槽允许存在液体金属池，该液体金属池比由机器铸造的耳朵的高度大得多的深度。
-
公开(公告)号：US4217177A
公开(公告)日：1980-08-12
申请号：US966848
申请日：1978-12-05
IPC分类号： C10B25/06
CPC分类号： C10B25/06
摘要： A vented coke oven door includes a door frame having a vertical face surface carrying a plug assembly having a central vertical internal opening to conduct coke oven gas generated at the bottom of a coal charge in a coke oven chamber. The plug assembly includes a plurality of U-shaped refractory plug segments arranged in an end-to-end aligned relation with leg sections of each U-shaped segment extending horizontally into an abutting relation with the face surface of the door frame. Each leg section carries either an embedded hooked end or a T-shaped head of a threaded fastener which is supported by the door frame so that the leg sections are unrestrained against movement toward and away from each other in response to a thermal gradient across the wall thickness of the refractory plug segment. A backing plug plate is fitted into a recess in the leg sections of each plug segment to provide a closure wall to the U-shaped configuration of the segments and forms the vertical passageway for conducting coke oven gas. The backing plug plate has an exposed layer of cast refractory overlying a layer of insulation used to protect the door frame. A seal strip extends about the outer periphery of the door frame to prevent emission of coke oven gas from the coking chamber.
摘要翻译： 通风焦炉门包括具有垂直表面的门框架，其具有承载具有中心垂直内部开口的插头组件，以在焦炉室中的煤料底部处产生焦炭气体。 插头组件包括多个U形耐火栓塞段，其以与端框对齐的关系布置成每个U形段的腿部部分水平延伸成与门框的表面相邻的关系。 每个腿部分带有嵌入的钩端或螺纹紧固件的T形头部，该头部由门框架支撑，使得腿部部分响应于横跨壁的热梯度而不受制于彼此的移动和远离 耐火塞段的厚度。 背部塞板安装在每个塞子段的腿部中的凹部中，以为截面的U形构造提供封闭壁，并形成用于引导焦炉气体的垂直通道。 背衬板具有暴露的浇铸耐火层，覆盖用于保护门框的绝缘层。 密封条围绕门框的外周延伸，以防止来自焦化室的焦炉气体的排放。
-
公开(公告)号：US4073334A
公开(公告)日：1978-02-14
申请号：US738923
申请日：1976-11-04
申请人： Charles C. Gerding
发明人： Charles C. Gerding
CPC分类号： B22D11/064
摘要： One or more pulsating streams of liquid material may be transformed into streams of essentially constant velocity with use of a counterweighted tundish that tilts in response to variations in liquid input. The dispensing system is particularly suited for use as a feeding source of liquid metal for continuous strip casting processes due to its ability to provide a constant low velocity teeming stream.
摘要翻译： 液体材料的一个或多个脉冲流可以被转换成基本上恒定速度的流，使用相对重的中间包，其响应于液体输入的变化而倾斜。 分配系统特别适合用作液态金属的进料源，用于连续条带铸造工艺，这是由于其能够提供恒定的低速浇注流。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.015 秒)
