Research and Development of High Hardness Roller Teeth Cast Steel Parts
In response to the technical difficulties of complex structure,high hardness requirements,high dimensional tolerance requirements,and problems such as insufficient tooth filling and leakage during pouring of roll teeth cast steel parts,a heating riser and a buffer type stepped gate were adopted.ProCAST simulation software was used to verify and optimize the design of the pouring system and riser,ensuring smooth pouring,simultaneous solidification of roll teeth,and elimination of shrinkage holes.By controlling the composition and heat treatment process design,and implementing measures to prevent swelling and leakage during pouring,the dimensional accuracy and high hardness requirements of the roller teeth have been ensured,resulting in the production of products that meet customer's requirements.
万方数据
维普
