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Patent Searching and Data


Title:
粉体原料の使用方法及び溶融金属の溶製方法
Document Type and Number:
Japanese Patent JP6624124
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for use of a fine particle material capable of cutting out a fine particle material while preventing occurrence of bridging and inflow of fine particles when cutting out the fine particle material from a storage tank using a vibration feeder to use, and to provide a smelting method for a molten metal.SOLUTION: A method for use of a fine particle material includes storing the granular powder prepared by blending the fine particle material including particles having the grain size of 75 μm or less with a granulated material obtained by granulating the fine particle material in a storage tank (for example, a product bunker 3a), and using the granular powder cut out from the storage tank using a vibration feeder 6a.SELECTED DRAWING: Figure 1

Inventors:
Yusuke Minami
Application Number:
JP2017045204A
Publication Date:
December 25, 2019
Filing Date:
March 09, 2017
Export Citation:
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Assignee:
ThyssenKrupp Industrial Solutions AG
International Classes:
C22B1/248; C21B11/08; C22B7/02
Domestic Patent References:
JP2007231418A
JP2002090071A
JP2014205879A
JP2007138207A
JP56053738A
JP2002543037A
JP2001294920A
JP2016523717A
Foreign References:
US5186742
CN106086289A
Attorney, Agent or Firm:
Tetsuya Mori
Hide Tanaka Tetsu
Hirose Hajime
Miyasaka Tohru