To provide a reflector for a tubular furnace capable of improving heat insulating effect and easily carrying a workpiece into the furnace.
The reflectors for the tubular furnace, mounted on both end sections of a core tube, are respectively composed of a reflector body 1 obtained by combining a passage forming member in which a pair of discs 3 with carry-in holes 4a are connected by a tubular body 4 in a state of communicating the carry-in holes 4a, 4a with each other, and an outer cylinder 5 covering an outer periphery of the passage forming member, and a heat insulating material 10 is charged inside of the reflector body. The reflector body is preferably composed of a member of the quality same as the core tube. Further the heat insulating material is preferably composed of heat insulating fiber.
ONISHI MASAYA
Fumio Yamamoto
Yukine Sekine
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