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    Apparatus for direct cooling of continuous rolled rod
    1.
    发明授权
    Apparatus for direct cooling of continuous rolled rod 失效
    用于直接冷却连续轧制棒的设备

    公开(公告)号：US3881337A

    公开(公告)日：1975-05-06

    申请号：US36759473

    申请日：1973-06-06

    Applicant: SOUTHWIRE CO

    Inventor： COFER DANIEL B ,  MITCHELL FRANCIS MARION ,  WARD GEORGE C ,  KOZAK MILAN

    IPC: B21B1/18 ,  B21B3/00 ,  B21B28/04 ,  B21B37/74 ,  B21B45/02 ,  B21B45/08 ,  B21B27/06

    CPC classification number: B21B3/003 ,  B21B1/18 ,  B21B3/00 ,  B21B28/04 ,  B21B37/74 ,  B21B45/02 ,  B21B45/08 ,  B21B2003/001 ,  B21B2003/005

    Abstract: This disclosure relates to a fluid cooling and lubricating system for metal rod being rolled down from a continuously cast bar and includes a multiple pressure arrangement wherein high pressure fluid is utilized to cool and descale the rod as well as the hot-forming rolls by spraying and wherein low pressure fluid is additionally utilized for cooling and lubrication by flooding roll stand entrance and exit rod-guide housings. Direct and controlled spray cooling of the hot-formed rod is obtained by wide-angled nozzles having solenoid-operated valves responsive to the exit temperature of the rod which is monitored by a photopyrometer whereby the volume of coolant is controlled to obtain a uniform finishing temperature of the rod.

    Abstract translation: 本公开内容涉及一种用于从连续铸造的钢坯中向下滚动的金属棒的流体冷却和润滑系统，并且包括多重压力装置，其中使用高压流体来冷却和除鳞热成型辊以及喷涂和 其中低压流体另外用于通过溢流辊架入口和出口杆导向壳体进行冷却和润滑。 热成型棒的直接和受控的喷雾冷却是通过广角喷嘴获得的，该喷嘴具有响应于由光伏计测量的棒的出口温度的电磁操作阀，由此控制冷却剂的体积以获得均匀的最终温度 的杆。

    Method of producing a hot-formed aluminum base product
    6.
    发明授权
    Method of producing a hot-formed aluminum base product 失效
    生产热成型铝基产品的方法

    公开(公告)号：US3561105A

    公开(公告)日：1971-02-09

    申请号：US3561105D

    申请日：1969-09-04

    Applicant: SOUTHWIRE CO

    Inventor： COFER DANIEL B

    IPC: B21B1/18 ,  B21B1/46 ,  B21B3/00 ,  B22D11/12 ,  C22F1/04 ,  B23P17/00

    CPC classification number: C22F1/04 ,  B21B1/18 ,  B21B1/463 ,  B21B3/003 ,  B21B2003/001 ,  B22D11/1206 ,  Y10T29/49991

    Abstract: WHAT IS DISCLOSED HEREIN IS A METHOD OF PRODUCING A HOT-FORMED ALUMINUM-BASE PRODUCT FROM MOLTEN METAL BY SOLIDIFYING A MOLTEN ALUMINUM-BASE METAL TO OBTAIN A CAST METAL, INITIATING THE HOT-FORMING OF THE CAST METAL WHILE THE CAST METAL IS IN SUBSTANTIALLY THAT CONDITION IN WHICH IT SOLIDIFIED, AND NOT-FORMING THE CAST METAL BY DEFORMING THE CAST METAL A SUBSTANTIAL NUMBER OF TIMES TO CAUSE THE CAST METAL TO ELONGATE AT LEAST BY A FACTOR OF TWENTY ALONG AN AXIS OF ELONGATION AND TO CAUSE SUBSTANTIAL MOVEMENT OF THE CAST METAL ALONG A PLURALITY OF AXES SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF ELONGATION. THE METHOD PRODUCES A HOT-FORMED ALUMINUM-BASE PRODUCT IN WHICH THE AS-CAST GRAIN STRUCTURE OF THE CAST METAL IS SUBSTANTIALLY

    COMPLETELY DESTROYED AND THE METHOD IS DISCLOSED AS USING A CONTINUOUS CASTING MACHINE IN WHICH MOLTEN ALUMINUMBASE METAL IS SOLIDIFIED TO OBTAIN A CAST METAL AND A ROLLING MILL TO WHICH THE CAST METAL IS PASSED AT HOT-FORMING TEMPERATURE FROM THE CASTING MACHINE AND WHICH HAS A PLURALITY OF ROLL STANDS WHICH ALTERNATIVELY CHANGE THE TRANSVERSE CROSS-SECTIONAL SHAPE OF THE CAST METAL.

    Casting wheel cooling method
    7.
    发明授权
    Casting wheel cooling method 失效
    铸轮冷却方式

    公开(公告)号：US3333624A

    公开(公告)日：1967-08-01

    申请号：US55891966

    申请日：1966-06-20

    Applicant: SOUTHWIRE CO

    Inventor： COFER DANIEL B ,  PROCTOR DALE D ,  WARD GEORGE C

    IPC: B01D27/06 ,  B01D46/24 ,  B01D46/52 ,  B22D11/06

    CPC classification number: B22D11/068 ,  B01D27/06 ,  B01D27/103 ,  B01D27/106 ,  B01D27/108 ,  B01D27/144

    Abstract: 1,186,594. Fluid filter. FRAM CORP. 3 May, 1967 [1 July, 1966], No. 20632/67. Heading B1D. In Fig. 2 outward flow pleated filter element 30a and inward flow pleated elements 32a with a radius ratio of 1, 2, 3 are positioned for mutual support against the pressures of normal filtering flow. In the embodiment of Fig. 5 which has a 2, 4, 5 radius ratio, the forces on elements 30b, 32b due to the filtration flow are equal because the filtering surface areas are equal. The filter elements may be frusto conical. Paper filter elements are described which are sealed to top and bottom end caps. The filter may filter oil from an automotive engine. A non rigid member may be inserted between the filter elements. Other embodiments are described. The elements may be formed from a single length of pleated paper folded on itself.

    Method of producing a hot-formed copper-base product
    10.
    发明授权
    Method of producing a hot-formed copper-base product 失效
    生产热成型铜基产品的方法

    公开(公告)号：US3672430A

    公开(公告)日：1972-06-27

    申请号：US3672430D

    申请日：1970-02-02

    Applicant: SOUTHWIRE CO

    Inventor： COFER DANIEL B

    IPC: B21B3/00 ,  B21C1/00 ,  B21C9/00 ,  B21C23/00 ,  B21C23/01 ,  B22D11/06 ,  B22D11/12 ,  C22F1/00 ,  C22F1/08

    CPC classification number: B22D11/1206 ,  B21B3/003 ,  B21C1/00 ,  B21C1/003 ,  B21C9/00 ,  B21C23/002 ,  B21C23/01 ,  B22D11/0605 ,  C22F1/00 ,  C22F1/08

    Abstract: A method of producing a hot-formed copper-base product from a molten metal. In a hot-formed copper-base product produced by the method, the copper-base metal has copper oxide inclusions which are substantially uniformly dispersed and has a substantially uniform fine grain structure. In the form of a rod of tough pitch copper, the hot-formed copper-base product produced by the method is superior to prior art hot-formed copper-base products for drawing into wire and for other uses. When used to produce a hotformed copper-base product in the from of a rod of tough pitch copper, the method includes substantially completely solidifying a molten copper-base metal to obtain a cast metal and hot-forming the cast metal into rod, the hot-forming being initiated while the cast metal is in substantially that condition in which it solidified and being of sufficient degree to substantially completely destroy the columnar dendritic structure of the cast metal.

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