Title:
METHOD OF MANUFACTURING HIGH-TEMPERATURE CORROSION- RESISTANT MATERIAL
Document Type and Number:
Japanese Patent JP2002239713
Kind Code:
A
Abstract:
To provide a method capable of cost effectively advantageously manufacturing a member which is adequately usable for an air nozzle for a soda recovering boiler, etc., and has excellent high-temperature corrosion-resistant material.
The method of manufacturing the high-temperature corrosion- resistant material by mixing coating layer forming powder, with a binder and a solvent to prepare a slurry or paste and applying this slurry or the paste over the entire surface exclusive of a portion or ingate of the inside surfaces of casting molds, then injecting the melt of a base metal therein, in which the coating layer forming powder consists of a high Al-Cr-Ni material.
Inventors:
MATSUMOTO HIROTOSHI
HIROMATSU KAZUO
NISHIO TOSHIAKI
ONO SHUJI
HIROMATSU KAZUO
NISHIO TOSHIAKI
ONO SHUJI
Application Number:
JP2001034988A
Publication Date:
August 28, 2002
Filing Date:
February 13, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B22D19/08; B22D27/18; C22C19/05; (IPC1-7): B22D19/08; B22D27/18
Attorney, Agent or Firm:
Okuyama Shoichi (2 outside)
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