Nickel iron alloy smelting furnace:
The company's professional and technical engineering staff is China from 2005 to nickel oxide ore smelting technology of the earliest one of the participants, from the beginning of 2005 has been engaged in smelting laterite nickel ore professional blast furnace process equipment improvement and adjustment, from the beginning of China's internal use original pig iron smelting, casting iron blast furnace ferronickel smelting based on continuous exploration, innovation, improvement, and according to the structure of Indonesia and the Philippines laterite nickel ore raw materials, according to the adjustment process and furnace type technology. Especially regarding the Indonesian laterite nickel ore with our design improved 80 cubic meters blast furnace, has also made a breakthrough progress and achievements in production containing nickel process of nickel content 9%-12%, and through in recent years continuously in blast furnace smelting of nickel oxide ore field work, accumulated the from the production process, equipment, production management the entire process rich practice experience. It is a breakthrough of the original blast furnace smelting ferronickel can only produce containing nickel 4-6%, more than 0.8% sulfur, phosphorus containing 0.08% harmful elements of high rough ferronickel to our successful development and utilization of the blast furnace smelting containing nickel 6-8 and 9-12%, below the 0.7% sulfur, phosphorus 0.060% following harmful elements low refined nickel iron production process and improve the added value of the products, changes in China a few years to produce containing more than 10% of the nickel and phosphorus 0.060% below the ferronickel only ore smelting electric furnace to production status.