| 摘要 |
The disclosed isostat for treating materials comprises a hermetic container connected to a gas supply means, an induction heater and an open-top working chamber that are arranged therein, the chamber being mounted above the heater and designed for placing the article to be treated and the working medium therein. The working chamber is made in the form of a vessel with double walls and a bottom therebetween, the inner wall of the vessel defines a reaction chamber, the bottom of which is located above the heater higher than the bottom between the walls of the vessel, the bottom between the walls is located lower than the exposure zone of the heater, and the isostat is provided with a heat-insulating chamber, the wall of which is located in the space between the walls of the vessel with a gap between the open lower butt of the heat-insulating chamber and the bottom between the walls of the vessel, and with a gap between the closed butt thereof and the upper open butt of the reaction chamber.
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