Hot metal car heat retention shield

Details Hot metal car heat retention shield Hot metal car heat retention shield

1982-01-25

1984-01-10

Ozaki, G.

Metallurgical apparatus

Means for melting or vaporizing metal or treating liquefied...

Horizontal, rotatable, cylindrical type

266275, 266280, 266287, 428920, F27D 300

Patent

active

044249578

ABSTRACT:
A consumable heat retention shield for retaining the heat of the interior lining of a hot metal car includes a combustible framework having a bottom wall, upstanding walls and a flange, with the surface thereof that is to be directly exposed to the hot metal car covered with a layer of refractory material, with the shield being manually positioned on the hot metal car by workmen, and the shield consumable upon pouring of molten metal upon the shield and through the mouth of the hot metal car. Preferably, the shield has a metallic filler material in a cavity thereof to provide additional weight to the shield, which metallic filler material is compatable with the molten metal charged to the hot metal car.

REFERENCES:
patent: D141764 (1945-07-01), Johnson
patent: 2767878 (1956-10-01), Brown
patent: 3438529 (1969-04-01), Lohrer
patent: 3907260 (1975-09-01), Leatherby
patent: 3979016 (1976-09-01), Frater
patent: 4014532 (1977-03-01), Holley
patent: 4269619 (1981-05-01), Keil et al.
patent: 4381855 (1983-05-01), Ryan
Mazy Industrial sales-Ad; Industrial Heating, Feb. 1982, p. 29.

Affiliated with

Also associated with

Rating

Hot metal car heat retention shield does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hot metal car heat retention shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot metal car heat retention shield will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-451006