双翼双孔铝氨热管挤压模具研制

The Design and Manufacture of the Aluminium-Ammonia Hot Tubal Extrusion Die with Twin Wing and Double Hole

针对双翼双孔铝 氨热管的结构特点 ,介绍了其挤压模的设计特点 ,并就模具制造技术难点作了详细说明。

In allusion to the structure characteristic of the aluminium-ammonia hot tubal extrusion die with twin wing and double hole,introduced the designed specialty of the extrusion die,expounded the difficulty of manufacture technology.