1100C Ten Heating Zone High Pressure Super-Alloy Tube Furnace with Gas Flow & Pressure Control System

1100C Ten Heating Zone High Pressure Super-Alloy Tube Furnace with Gas Flow & Pressure Control System

It is a high-pressure tube furnace with ten heating zones and pressure & gas flow control system. The processing tube is made of Ni-based superalloy (45 mm ID x 2400mm L) which can withstand high pressure under both oxygen and inert gases upto 1000°C. Its pressure control system can maintain a stable pressure during the heating process which is critical for processing Fe-based superconductive material, or new generation oxide ceramics.

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It is a high pressure tube furnace with ten heating zones and pressure & gas flow control system. The processing tube is made of Ni-based superalloy (45 mm ID x 2400mm L) which can withstand high pressure under both oxygen and inert gases upto 1000°C. Its pressure control system can maintain a stable pressure during the heating process which is critical for processing Fe-based superconductive material, or new generation oxide ceramics.

1100C Ten Heating Zone High Pressure Super-Alloy Tube Furnace with Gas Flow

high pressure tube furnace technical parameter:

Furnace & Power	Splitable Eight heating zone tube furnace with air cooling layer High quality fibrous insulation and reflective coating for max. energy saving. Power: 208 - 240VAC 50/60Hz, Single Phase, 12 W max. (circuit breaker which is rated @ 80amps or higher is recommended)
Heating Zone	Ten heating zones: 150mm / zone Total heating zone length: 1500mm Constant temp. zone: 900mm ±5°C
Working Temperature	1100°C max.for < 1hr 1000°C for continuous Heating rate: ≤10°C/min
Temperature Control	Ten digital temperature controllers to controll each heating zone Each channel is with PID auto-tunning, upto 30 segments programmable Built in overheating & thermocouple failure protection. +/- 1 ºC temperature accuracy.
Heating & Cooling Rate	Heating: 0-200℃ ≤10℃/min , 200-700℃ ≤6℃/min, 700 -900℃ ≤3℃/min, 900-1100℃≤1℃/min Cooling: 200-800℃ ≤10℃/min , 800-1100℃ ≤5℃/min
Thermocouple	Omega 3mm OD K Type with high-temperature (220°C) connector Total 10 TCs, one for each zone
Process Vessel	Pressure vessel is made of Nickel based superalloy GH747 Vessel size: OD 85 x ID 45 x Length 2400 (mm)
Working Pressure	15 Mpa max. at <800°C 10 Mpa max. at <900°C 6 Mpa max. at <1000°C 4 Mpa max. at <1100°C Never heat up above 1200°C
Working Gases	Inert gas and oxygen No hydrogen or any flammable gas
Flange and Fitting	Two CF type flanges are weld with female 1/4"NPT fitting to connect high-pressure tube 2 pcs Copper o-rings are included ( spare copper O-ring is available as consumable )
Gas Flow & Pressure Control System	Gas flow and pressure control system is built in the separated unit with digital display Two pressure sensors and digital displays are installed to monitor the pressure for gas inlet and furnace tube One high-pressure mass flow controller is installed at the gas outlet to control gas flow rate with max. 10Mpa working pressure and 500 SCCM flow rate Pressure relief valves are installed to ensure safety. The valve will release gas when pressure reaches setting point.
Dimension & Weight	Dimension: 26000mmL700mmW947mmH (furnace); 1100mmL600W1200mmH (control consol) Net weight: 480 kg