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      How to Solve the Problem of Anoxia in Stainless Steel Casting

      Author:Click:226 Release time:2021-10-08

      A lot of practice shows that when the composite Deoxidizer contains various elements in molten steel, not only operation and responsibility, but also crowding with each other, rather than fighting alone, it can significantly improve the deoxidization efficiency itself.
      The maximum deoxidation efficiency can be achieved by adding bulk aluminium in large containers, adding aluminium in caissons and adding feeding wire in aluminium wires. The deoxidization ability of aluminum itself is indisputable, and the insertion of liquid steel bottom becomes a key issue. Of course, the deoxidation of aluminium to stainless steel will also bring alumina insoluble particles. In addition, the deoxidation aging time of aluminium is very short, so it is prudent to deoxidize stainless steel with aluminium in stainless steel casting.
      Located in Xuejiaduan, Xinbei Development Zone, Changzhou Champion Mechanical and Electrical Manufacturing Co., Ltd. is a private enterprise specializing in foundry, R&D, production, sales and service. Founded in 2000, it mainly produces gray iron castings and low temperature ductile iron series products, including nodular iron castings brand QT350-20, QT400-18, QT450-10, QT500-7, QT600-3, QT800-2, gray iron castings brand HT200, HT250, HT300, etc., mainly for wind power, elevators, reducers, rail transit, large lathe parts, metallurgical equipment supporting.
      After years of innovation and innovation, the company has advanced equipment. There are two resin sand automatic production lines and one iron sand casting production line, one clay sand moulding line, two 10-ton electric furnaces, one 2-ton electric furnaces, four 1-ton electric furnaces and post-processing equipment for castings such as large shot blasting machines and heat treatment furnaces, with an annual output of 20,000 tons. The processing equipment includes large gantry, Taiwan Youjia and Shenyang machine tools. More than 40 sets of various processing centers and CNC lathes of Xinrui and other brands. The testing equipment is complete, including German imported direct reading spectrometer, computer metallographic analyzer, universal tensile testing machine, cryogenic impact analyzer, fast carbon-silicon analyzer, ultrasonic flaw detector and so on.
      In order to ensure good product quality, the company further improves the management system, standardizes the management process, clarifies the management responsibility, consolidates the management foundation, takes customer's demand as the core of service, and creates customer satisfaction products with the most professional service!

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