| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of constituent parts exposed to high pressure and to constitute a gas feed part relatively shortly. SOLUTION: The apparatus for thermally removing the fins of a work is equipped with a closable fin removing chamber, in which the work having fins to be removed is charged, capable of being connected to a process gas source and an igniter for igniting the process gas, which comprises a plurality of components gathered in a mixing block, charged in the fin removing chamber. A central valve 24 for cutting off or permitting the supply of the process gas to the fin removing chamber 1 is arranged in the mixing block 11 or the region of the fin removing chamber 1.
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