The forging method is superior to the common flat anvils(FA) forging method in inner stress states, metal tissue, overall properties and geometrical shapes of forgings.
水平V形砧锻造法在内部应力状态、金属纤维组织、锻件的整体性能、宏观几何形状等方面都优于普通平砧锻造法。
The forging method with horizontal V-shaped anvils(HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
应用一种新的锻造工艺——水平V形砧锻造法，通过有效控制锻件的纤维流向，改善了轴类锻件力学性能的异向性。
Qualitative physical modeling verifies the fact that the forging method with horizontal V-shaped anvil is an effective process to control the mechanical properties of axial forgings.
定性物理模拟实验证明了水平V形砧锻造法是控制轴类锻件力学性能的有效工艺手段。
Adopting forging method and proper heat treatment after forging can improve significantly the impact toughness of chromium alloy white cast iron.
利用锻造方法并结合锻后适当的热处理工艺可大幅度提高铬合金白口铸铁的冲击韧性。
The forging method has the advantages of low raw material consumption, good combination property and long service life of the obtained blade and the like.
本发明的锻造方法具有原材料消耗少、获得的叶片综合性能好、使用寿命长等优点。
Soft impact feel by High precision forging method.
高精密锻造杆头，更舒适的击球感觉。
Only when the blank width ratio is confined, can no crosswise tension stress forging be realized, regardless of flat platen stretching or the new FM forging method.
无论是平砧拔长还是新fm锻造法，都要对料宽比加以控制，才能实现横向无拉应力锻造。
The forging method with horizontal V-shaped anvils (HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
利用水平V形砧锻造法，通过有效控制锻件的纤维流向，改善轴类锻件力学性能的异向性，实现轴类锻件的等向锻造，创造普通锻造法无法达到的特殊锻造效果。
Aim at faultiness and oneness of the appraisal method of cold heading steel, this paper has proposed the cone forging method. It proves feasibility and gives the rudiment of the method.
鉴于冷镦钢的冷镦性能评价方法的单一性和不完善性，提出了锥锻方法，并从理论上证明了此种检验方法的可行性。
In this paper, a compressing twisting-forging-method, based on the yield criterion, is given. It can be used for forging cylinders. The experiments are made with plasticine.
本文以金属塑性成形的屈服准则为依据，提出了一种圆柱体压缩-扭转复合变形工艺，并且用塑性泥做了模拟实验。
In this paper, a compressing twisting-forging-method, based on the yield criterion, is given. It can be used for forging cylinders. The experiments are made with plasticine.
本文以金属塑性成形的屈服准则为依据，提出了一种圆柱体压缩-扭转复合变形工艺，并且用塑性泥做了模拟实验。
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