WEIHUA GROUP forging and rolling wheels of the successful completion of the project On the afternoon , with the first batch of forging and rolling composite technology manufacturing line of crane wheel, Henan weihua group and a major technological transformation project obtain success, also marked up heavy industry wheel forging rolling process of composite intelligent pipeline formally put into production. The intelligent pipeline will be forging and rolling technology integration, from the blank material, feeding, heating, forging and rolling molding to finished output, the realization of the automated assembly line. It is my company the crane wheel rolling and forming of the new technology and equipment "," crane wheel forging new heating technology and equipment, such as a number of patent technology achievements transformation as a sign of the productivity.

Comparison of the forging technology and traditional technology has the following advantages: (1) from the wheel product performance, after forging, rolling molding compound wheel organization more fine, further refinement of the lattice, eliminate the internal porosity, inclusions and other defects, material wheel get further processing enhancement, the wheel bearing capacity and anti fatigue strength to further improve, obviously improves the service life of the wheel; (2) forging and rolling composite molding process for the production of product of wheel hole and groove wheel is under the...