square solid pipe die 整体方形管子板牙
offset pipe die 弯头挤管模
adjustable pipe die 可调管子板牙
pipe-die 管模
ustable pipe die 可调管子
mandrel pipe die 芯棒式管材机头
die for pipe thread 管螺纹板牙
spiral mandrel pipe die 螺旋芯模挤管机头
taper pipe thread die 锥管螺纹板牙
The problems existed in the machining for the pipe die have been analyzed, and the improving measures have been put forward.
分析管模加工中存在问题，并提出改进措施。
On condition that plastic melt volume undergoes a uniform change, the authors analyse the internal shape of pipe die and produce an optimum shape curve.
以流道间隙处熔体体积均匀变化为条件，对管材挤出成型机头内腔的形状曲线进行分析优化，并且导出了一个优化曲线。
Also the new technology of finish machining for pipe die has been established, the approaches to increase the machining efficiency of the pipe die have been raised as well.
制订了新的管模精加工工艺，并提出提高管模产品加工效率的途径。
应用推荐