Title:
HEAT TREATMENT METHOD
Document Type and Number:
Japanese Patent JP2005247285
Kind Code:
A
Abstract:
To reduce distortion occurring in a solution heat treatment.
A wheel internal parallel section is left standing on the upper surface of a cylindrical body, a clearance is disposed between the wheel and the bottom surface in a furnace, and the temperature of the wheel is increased uniformly and in a short time.
Inventors:
AOKI SHINZO
Application Number:
JP2004106994A
Publication Date:
September 15, 2005
Filing Date:
March 05, 2004
Export Citation:
Assignee:
KOSAN KK SA
International Classes:
B60B1/08; B60B3/06; (IPC1-7): B60B1/08; B60B3/06
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