Title:
【発明の名称】浸漬ノズル交換装置
Document Type and Number:
Japanese Patent JP2870986
Kind Code:
B2
Abstract:
A device for replacing immersed nozzles used for molten metal casting from a molten metal container, wherein replacing operation of the immersed nozzles can be very easily and quickly performed with respect to a tundish or the like, and the said device comprises: a rail (4) laid in the vicinity of a flow-out nozzle (2) for casting molten metal from a molten metal container (1); a self-propelled truck (5) running on the rail (4); a holding portion (7) mounted on the truck (5), for holding the immersed nozzle at the forward end thereof; and a movable arm (6) having a cleaning device (18) for cleaning the bottom face of the flow-out nozzle (2) after the used immersed nozzle (33) is removed.
Inventors:
YAMAMOTO KENJI
ANDO SHIGERU
TANIGUCHI TADAO
OSADA MOTOTSUGU
ANDO SHIGERU
TANIGUCHI TADAO
OSADA MOTOTSUGU
Application Number:
JP13323490A
Publication Date:
March 17, 1999
Filing Date:
May 23, 1990
Export Citation:
Assignee:
SHINAGAWA SHIRORENGA KK
International Classes:
B22D11/10; B22D41/56; B22D43/00; (IPC1-7): B22D41/56; B22D11/10; B22D43/00
Domestic Patent References:
| JP3189070A | ||||
| JP211254A | ||||
| JP613655A | ||||
| JP56122553U |
Attorney, Agent or Firm:
Tsuyoshi Shigeno