Metallurgical Heat Treatment of Nitrogen Making Machine
blast furnace top, pulverized coal injection in blast furnace, continuous
casting and rolling, steel annealing, eliminating stress, aging and hardening,
carburizing, carbon and nitrogen altogether permeability, soft nitriding,
vacuum quenching, such as nitrogen based atmosphere heat treatment, metal
welding and powder metallurgy sintering, and cleaning, dilute gas.
1. Requires nitrogen
of high purity, low dew point.
2. The dosage of nitrogen, and wide and
3. Sometimes need and the ratio of hydrogen to
1. The use of
pressure swing adsorption technology (PSA) directly from the compressed air
into the purity up to 99.9999% of the high purity nitrogen.
2. Reliable operation, can realize the
3. The broader scope of the dew point of
choice: - 45 ℃ -- 70 ℃.
4. EES energy utility system, on-demand production.
5. Multifunctional monitoring system,
operation parameters such as flow rate, purity, pressure online LCD display,
fault alarm equipment, automatic maintenance tips.
6. Fully integrated device prizing or cabinet
design, easy to install.
7. Turnkey project, the system have been
pre-commissioning before delivery.
8. Can be equipped with online dew point
analyzer, nitrogen all performance monitoring.