초록 ▼

A stable lightweight low mass recrystallized silicon carbide kiln furniture module (M&M′) adapted for mounting on a kiln car (C, C′) has a plurality of triangularly arranged post support blocks (20, 20′) and hollow one piece vertical posts (30, 30′, 30″, 32, 32′) inserted therein. The posts are prov

A stable lightweight low mass recrystallized silicon carbide kiln furniture module (M&M′) adapted for mounting on a kiln car (C, C′) has a plurality of triangularly arranged post support blocks (20, 20′) and hollow one piece vertical posts (30, 30′, 30″, 32, 32′) inserted therein. The posts are provided with vertically spaced ledges (30a, 32a) or hollow pins (30a′, 32a′) or notches 30a″supporting refractory batts (34, 34′, 34″) and hollow end caps (36, 38, 36′) with tie pins (36a, 38a, 36a′) insertable into upper open ends thereof. Thin overlapping tie plates (40, 40′) each with triangularly arranged holes interconnect with and tie the tie pins, (36a, 38a, 36a′) end caps (36, 38, 36′) and posts (30, 30′, 30″, 32, 32′) together and a hollow tie bar (42, 42′) interconnects with and ties the posts (32, 32′) and overlapping inner portions of the tie plates (40, 40′) together.

대표청구항 ▼

A refractory kiln car furniture module for supporting refractory and ceramic ware in spaced and stacked relationship within a plurality of adjacent bays during firing thereof in a kiln comprising: At least three spaced rows of relatively large refractory post support blocks having post sockets of pr

A refractory kiln car furniture module for supporting refractory and ceramic ware in spaced and stacked relationship within a plurality of adjacent bays during firing thereof in a kiln comprising: At least three spaced rows of relatively large refractory post support blocks having post sockets of predetermined depth and configuration supported by and triangularly arranged on a thermally insulated refractory base structure of a kiln car so as to provide two outer rows each of at least three outer post support blocks and sockets and, an intermediate row of at least two intermediate post support blocks and sockets arranged so that each pair of adjacent outer sockets and each one of the intermediate sockets are in an interconnectable triangular pattern; A plurality of triangularly arranged vertical outer and intermediate refractory posts supported by and extending upwardly from the respective outer and intermediate blocks and triangularly arranged sockets having upper end portions and lower end portions fitted into the triangularly arranged sockets of the blocks; refractory batt support means on and vertically spaced along sides of the posts for supporting engagement with at least three triangularly spaced edge portions of each batt in each stack of batts in adjacent bays of the module; a plurality of refractory batts resting horizontally on and supported by the support means at at least three triangularly spaced edge portions of each batt in each bay of the module: refractory coupling means including tie pins extending upwardly from the upper end of each outer and intermediate post; A plurality of overlapping horizontal refractory tie plates, each having triangularly arranged holes into which three of the tie pins extend, interconnect, and tie the upper end portions of the outer and intermediate posts together; and a tie bar with at least two holes therein adapted to receive at least two tie pins, extending between, interconnecting, and tying the intermediate posts and inner overlapping portions of the tie plates together.