Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Ikuo Yarita"'
Autor:
Ikuo Yarita, Naoto Migakida
Publikováno v:
Journal of Japan Institute of Light Metals. 60:26-30
Publikováno v:
ISIJ International. 49:874-880
The surface roughness of a roll is imprinted on a carbon steel sheet by temper rolling. It is important to reduce roll microwear; since the roll surface causes microwear, the roughness of the rolled sheet could not be controlled. In most cases, tempe
Autor:
Naoki Nagase, Ikuo Yarita
Publikováno v:
Tetsu-to-Hagane. 95:131-136
The surface roughness of cold rolled steel sheet is an important quality because it affects the press formability and image clarity after coating of steel sheet. The surface roughness is obtained by imprinting a roll surface onto a steel sheet surfac
Autor:
Ikuo Yarita, Kento Akiyama
Publikováno v:
Journal of the Japan Society for Technology of Plasticity. 50:931-935
Autor:
Naoki Nagase, Ikuo Yarita
Publikováno v:
Tetsu-to-Hagane. 95:347-354
Water soluble lubricants with practical performances are required in temper rolling process, such as promotion of surface roughness imprinting, prevention of micro-wear of work rolls, reduction of extraneous matters on a roll surface, rust proofing o
Publikováno v:
Tetsu-to-Hagane. 94:429-437
Publikováno v:
Tetsu-to-Hagane. 94:405-414
The surface texture of thin steel sheet provides considerable effect on sheet press formability and image clarity after coating for automotive body parts and beverage can uses. However, the transcription mechanism of surface texture, such as surface
Publikováno v:
Tetsu-to-Hagane. 94:415-421
A roll surface texture is imprinted on a carbon steel sheet in temper rolling. It is important to reduce the roll microwear; since the roll surface causes the microwear, the value of the surface imprinting could not be provided. In most cases, dry co
Autor:
Masato Itoh, Ikuo Yarita
Publikováno v:
Tetsu-to-Hagane. 94:391-398
The temper rolling is applied to eliminate the stretcher strain, to improve the flatness and to control the surface roughness of rolled-sheet as the finishing process in cold rolling. However, there are some problems remain in analysis of the temper
Publikováno v:
Tetsu-to-Hagane. 94:422-428
One of the important qualities of a cold-rolled steel sheet is the surface texture, which is obtained by imprinting a dull-roll surface texture. It is controlled by actual operation data and experiences, because the mechanism of the surface imprintin