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With the development of wet ball mills, the advantage of forged steel balls is more and more obvious. Compared with casting balls, forging steel balls has all the advantages of steel. After heat treatment, it becomes ball milling of high quality. Suchuang Machinery Equipment Co., Ltd is a professional manufacturer of the automatic production line, which reduces the production cost and improves the production efficiency.
The ball mill can be divided into dry ball mill and wet ball mill according to the material’ wet and dry.
Dry ball mill has been widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal processing, and the glass-ceramic production industry. In the 1950s, about 70% are dry ball mill in foreign countries. With the progress of technology, as well as to the energy-saving and environmental protection have become increasingly demanding, wet ball mill is developing rapidly, which now accounts for more than 75% of the total ball mill.
Hot skew rolling mill industry-standard steel ball black (YB/T 091-2005) specializing in the production of various specifications of hot skew rolling mill. The ball diameter range of Φ 20- Φ 70mm. Skew rolling mill is used in hot rolling round steel of various chemical ingredients. The hot rolled steel ball production process is as follows:
1.After testing, a round steel bar is sheared into a steel ball billet according to the specified length.
2.Before skew rolling, the steel ball billet is in a continuous heating furnace to be heated to a suitable temperature.
3.After fed into the skew rolling mill, red hot billet rotates and moves between the 2 special spiral groove roller, and is continuously skew rolled into a ball. Milling and grinding media Each ball mill per minute can roll 60-360 balls.
4.The rolling red hot ball immediate access to online heat treatment equipment, which is a special design of the factory to under quenching and tempering heat treatment, so that the ball was very high and even hard.
5.Qualified products are sent to the finished goods warehouse and packed to the customer.
