针对水平Ⅴ型锥面砧拔长矩形截面坯料建立了力学模型,并进行了定性物理模拟实验与生产性实验.研究结果表明,水平V型锥面砧不仅可以实现变形均匀的无横向拉应力锻造,而且提高了轴类锻件的横向力学性能,实现了大型轴类锻件的等向锻造,同部位力学性能值的横纵向之比均约等于1.00. A mechanical model was established for the horizontal Ⅴ conical anvil-drawn long rectangular cross-section billet, and the qualitative physical simulation and productive experiments were carried out.The results show that the horizontal V-cone anvil can not only achieve uniform deformation without transverse tensile stress forging , But also improve the lateral mechanical properties of the shaft forgings to achieve the forging of large-scale shaft forgings, the mechanical properties of the same value with the ratio of horizontal and vertical are about equal to 1.00.