Title:
NOZZLE FOR VALVE OF SLIDING PLATE
Document Type and Number:
Japanese Patent JPS53149825
Kind Code:
A
Abstract:
Flaring, splashing and spitting of the molten metal flow stream issuing from a flow control nozzle of the type forming the collector nozzle of a sliding plate valve is prevented by forming the flow passage through the nozzle with a flow-impeding constriction intermediate the ends thereof. The passage is also provided with a duct section downstream of the constriction and includes means for preventing recirculatory currents in the flow stream from entering and passing the constriction.
Inventors:
JIYOSEFU UIRIAMU KATSUDOBII
KURISUTOFUAA FURENCHI KINGU
NIKORASU SHIIRETSUDO
KURISUTOFUAA FURENCHI KINGU
NIKORASU SHIIRETSUDO
Application Number:
JP4115678A
Publication Date:
December 27, 1978
Filing Date:
April 07, 1978
Export Citation:
Assignee:
USS ENG & CONSULT
International Classes:
B22D11/10; B22D37/00; B22D41/32; B22D41/34; B22D41/42; B22D41/50; F15D1/00; (IPC1-7): B22D11/10; B22D37/00
Domestic Patent References:
| JPS4814532U | 1973-02-17 | |||
| JPS4911423U | 1974-01-31 | |||
| JPS529613U | 1977-01-22 |
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