Metallurgical apparatus – Process – Plugging or tapping
Patent
1980-07-17
1982-10-12
Skiff, Peter K.
Metallurgical apparatus
Process
Plugging or tapping
266135, 266269, 266271, F27B 720, C21C 546
Patent
active
043535305
ABSTRACT:
Method and apparatus for punching the tuyeres of a converter with a mechanical puncher mounted upon a carriage running on rails. Light intercepting plates encoded by light transmission holes are disposed opposite each tuyere. Light is shone towards the light intercepting plates and detected on the opposite side thereof by photoelectric elements the outputs of which are coupled to a digital processor which controls the speed and position of the carriage. The mechanical puncher has two cylinders each of which drives two punching rods to successively punch the tuyeres. If it is impossible to punch a tuyere with the mechanical puncher were moving in one direction, the position of the puncher is shifted by one tuyere to start the punching again in the opposite direction.
REFERENCES:
patent: 4202536 (1980-05-01), Demidowicz et al.
Fujita Masao
Higashiiriki Nobuhiro
Iyama Yukio
Nippon Mining Company Limited
Skiff Peter K.
LandOfFree
Method and apparatus for automatically punching the tuyeres of a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for automatically punching the tuyeres of a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for automatically punching the tuyeres of a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-220318