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Title:
CONTINUOUS TYPE HEAT TREATMENT FURNACE
Document Type and Number:
Japanese Patent JP2003322471
Kind Code:
A
Abstract:

To provide a continuous type heat treatment furnace capable of enhancing the corrosion resistance and heat insulation efficiency of a partition structure while simplifying maintenance of the partition.

The furnace is provided with a furnace body 2, a conveyance device 6 for conveying a heat treatment object 5 in the body 2, and partitions 9, 10 dividing the inside of the body in a plurality of heat treatment chambers. The partitions 9, 10 are composed of a plurality of cylindrical bodies arranged in parallel along the surface intersecting the conveyance direction of the object.


Inventors:
OTSUKI SATORU
Application Number:
JP2002000125176
Publication Date:
November 14, 2003
Filing Date:
April 26, 2002
Export Citation:
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Assignee:
MURATA MANUFACTURING CO
International Classes:
F27B9/02; F27B9/32; (IPC1-7): F27B9/02; F27B9/32
Attorney, Agent or Firm:
岡田 和秀