Title:
METHOD AND APPARATUS FOR JETTING CONTROL
Document Type and Number:
Japanese Patent JPS53132433
Kind Code:
A
Abstract:
PURPOSE: To prevent the defect by excess spot blasting, by changing the angle of jetting nozzle of spot blasting agnet slurry and enlarging the distance of the above nozzle and metal strip, on occasion of lessening transporting velocity at the time when the surface of transported metal strip is blasted with the spot blasting agent slurry and high pressure water.
Inventors:
HIRATA YASUMASA
NAKAMURA KOUJI
MIKI TETSUO
NAKAMURA KOUJI
MIKI TETSUO
Application Number:
JP4867577A
Publication Date:
November 18, 1978
Filing Date:
April 26, 1977
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
NIPPON STEEL CORP
NIPPON STEEL CORP
International Classes:
B24C3/00; B24C1/00; (IPC1-7): B24C1/00