METALLURGISCHES SCHMELZGEFÄSS
    2.
    发明授权
    METALLURGISCHES SCHMELZGEFÄSS 有权
    冶金熔融容器

    公开(公告)号:EP1839031B1

    公开(公告)日:2011-09-28

    申请号:EP05850349.1

    申请日:2005-12-23

    申请人: SMS Siemag AG

    IPC分类号: G01N21/01 B22D2/00

    CPC分类号: G01N21/718 B22D2/00 G01J5/041

    摘要: The invention relates to a device for detecting the temperature and for analyzing molten masses in metallurgical vessels. Said device comprises a channel pipe (KN) for receiving a sample of a molten mass, which is provided on the lateral wall of the metallurgical vessel (KV), runs with its lower end into the wall thereof and terminates with its upper open end above the metallurgical vessel (KV). Said channel pipe is provided upstream of the inlet with an air inlet with an associated intake and discharge valve (VT) and above said air inlet with a rotary valve (DS) that opens the cross-section of the channel pipe (KR), allowing to introduce measuring probes, lasers or temperature sensors, and closes it.

    EINRICHTUNG ZUM HERSTELLEN VON FLÜSSIGEM STAHL
    5.
    发明授权
    EINRICHTUNG ZUM HERSTELLEN VON FLÜSSIGEM STAHL 有权
    DEVICE钢液生产

    公开(公告)号:EP1792133B1

    公开(公告)日:2009-08-26

    申请号:EP05783034.1

    申请日:2005-08-30

    申请人: SMS Siemag AG

    IPC分类号: F27D13/00 C22B1/00 F27B19/04

    摘要: The invention relates to a method and device for producing liquid steel (1), wherein the inventive method consists in melting metal materials (2) in an independent melting vessel (3) by means of fossil energy sources (4), in processing a molten material (5) in an overheating vessel (6), in tapping said molten material and transporting it to another treating vessel (7) and in analysing the steel quality. The inventive method makes it possible to economically consume energy and involves the following stages: preheating/melting, overheating, transport and a secondary metallurgical/overheating processing.