Injection valve components and method

Details Injection valve components and method Injection valve components and method

1986-07-15

1989-04-25

Rutledge, L. Dewayne

Metallurgical apparatus

Process

266225, 266265, 266270, 266287, C21C 548

Patent

active

048240796

ABSTRACT:
An injection valve which is positioned on the underneath portion of a teeming vessel is disclosed. The valve itself includes a mounting plate, and a well block nozzle which is in open communication with the metal being teemed in the vessel. Beneath the sliding injection plate a sliding plate carrier is positioned which is engaged by spring loaded rocker arms in order to maintain a compressive relationship between the sliding plate carrier, the sliding injection gate, and the stationary plate. Optionally the injection valve is fed by a plurality of injectants supplied which are adjusted by means of a control valve. In addition, wire may also be injected simultaneously with gas, or other additives. In addition, power means are provided for replacing the sliding plate carrier, and also the sliding plate. Alternatively means are provided for disengaging the rockers, and manually replacing the same.

REFERENCES:
patent: 3581948 (1971-06-01), Detalle
patent: 3794218 (1974-02-01), Yanagida et al.
patent: 4219188 (1980-08-01), Meier
patent: 4222553 (1980-09-01), Edamoto
patent: 4424958 (1984-01-01), Bachmann
patent: 4575393 (1986-03-01), Bates et al.
patent: 4582232 (1986-04-01), Shapland et al.

Affiliated with

Also associated with

Rating

Injection valve components and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection valve components and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection valve components and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1190298