MOLYBDENUM DISILICIDE-BASED CERAMIC HEATING ELEMENT HOLDING STRUCTURE

摘要

A molybdenum disilicide-based ceramic heating element holding structure includes a holding member that is attached to a base portion and that holds an elongated support member, for mounting a molybdenum disilicide-based ceramic heating element of an elongated shape at intervals in a long axis direction thereof. The molybdenum disilicide-based ceramic heating element mounted on the support member can be exchanged without breaking the holding structure. A plurality of elongated support members can be provided, and a U-shaped portion of an elongated molybdenum disilicide-based ceramic heating element having a meandering shape can be inserted and extracted from a uniaxial direction in a space partitioned by the base portion. The plurality of support members and the holding member holding the plurality of elongated support members are detachable and the support member is removable from the holding member.

主权项

1. A molybdenum disilicide-based ceramic heating element holding structure, comprising:
one or more elongated support members arranged to support a molybdenum disilicide-based ceramic heating element having an elongated shape by mounting the molybdenum disilicide-based ceramic heating element at locations along a long axis direction thereof; and a plurality of first holding members for holding each elongated support member at two or more locations in a long axis direction of each elongated support member, wherein the plurality of first holding members are held by one or more second holding members or held by a base portion of a holding structure, the elongated molybdenum disilicide-based ceramic heating element being exchangeably mounted on the elongated support member so as to be exchanged without breaking a heating element holding structure.