薄壁小弯曲半径管弯管模及工艺设计

The Discussion about the Small Beveling Radius Tube Mold and Craft

介绍了薄壁小弯曲半径管子在冷态弯曲时的变形工艺及其在普通液压弯管机上弯曲的模具结构及工作原理,并分析了弯曲芯棒的合理选择和正确使用。

The curving craft of the tube in the cold condition,the curving mold structure, and the principle of work on hydraulic machine have been introduced with the analysis of the correct selected and operation of mandrel.