This standard specifies the technological design principle of combined warm-cold forging process for steel forging parts, including technological design, determination of process parameters, billet preparation as well as the selection of forming press.
This standard is applicable to the combined warm-cold forging process of steel forging parts on press.
定价: 288元 / 折扣价: 245 元 加购物车
This standard specifies the terms and definitions and the structural elements for straight bevel gear forging (hereinafter to be referred as “hot forging”) with tooth formed by precision hot forging process, and specifies the optimum structure of hot forging.
This standard is applicable to straight bevel gear forging with tooth formed by precision hot forging process (mass ≤ 20 kg, transverse module ≤20 mm, tooth diameter ≤250 mm).
定价: 216元 / 折扣价: 184 元 加购物车