The power cabinet adopts fully sealed dust-proof structure, and a comprehensive PLC automatic control and protection system for water, electricity and gas. The functions of sequential control and chain protection, early warning and alarm of power supply, furnace body, cooling water and protective gas are realized.
The cabinet has its own water-cooled radiator, which does not exchange heat with indoor air. It is cooled by a closed pure water circulation system.
Each water is monitored and protected by flowmeter. All primary water circulation systems use stainless steel pipes and deionized water.
The oxygen content can be reduced to 1 ppm with a gas purification device, and the dew point temperature is less than - 70 degrees.
1.1 Maximum operating temperature: 3000 C, commonly used temperature 2800 C;
1.2 Size of heating zone: constant temperature zone 600 1200mm; high temperature zone 600 1200mm;
1.3 Furnace working gas: vacuum replacement Ar, N2 protection (micro-positive pressure);
1.4 Temperature uniformity: <10 C;
1.5 Temperature Measurement: Far-infrared optical temperature measurement, temperature measurement range of visual probe selection (1000-3000 C); temperature measurement accuracy: 0.3%; 1.6 temperature control: 40 segments of PID intelligent program control (temperature control accuracy: +1 C) and manual control;