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介绍了紫铜管接头在ZJ41— 2 0 0型冷成形机上的成形工艺 ,从理论和实践上分析了镦锻成形的条件 ,并介绍了关键模具的设计。
The forming process of copper pipe fittings on ZJ41 - 200 cold forming machine is introduced. The condition of upset forging and forming is analyzed theoretically and practically. The design of key molds is introduced.