| 摘要 |
Of the constituting parts of a support structure (20) for a chamber (8) holding a catalyst layer which can reach high temperature, a chamber flange (24), fasteners (36a, 36b, 36c), an introduction pipe (6) conveying hydrazine and an introduction pipe flange (26) are made of a Co-Ni alloy resistant to high temperature, and a propellant valve flange (22) and columns (30a, 30b, 30c) arranged between the chamber and a propellant valve (4) which needs to be kept at low temperature as compared with the catalyst layer are made of a Ti alloy having a high thermal insulating capability. |
