生胶塑炼

建立了橡胶双螺杆塑炼机的塑炼过程中胶料的加料和固体输送、以及熔体输送的数学模型，确定了生胶塑炼的最佳方法。

Establish the mathematic model of the feeding and solid rubber transfer and fused mass transfer in the plasticating process of twin-screw rubber plasticator , and establish the best method of the raw rubber plasticating . 3 .

运用ADINA模拟软件对生胶的塑炼过程的流场机理进行了全面细致地分析，如压力场，剪切应力场，速度矢量场等参数。

Using the finite element software ADINA simulations rubber flow mechanism in the plasticating process in detail , such as the stress field , the shear stress field , the velocity vector field parameters .

设计出了适合生胶连续塑炼专用的橡胶双螺杆塑炼机和新型的螺杆构型。

Designed for continuous plasticating rubber special type of twin-screw rubber plasticator and new screw configurations . 4 .

为了能将各种所需的配合剂加入橡胶中，生胶首先需经过塑炼提高其塑性；

To be able to add all the necessary ingredients in rubber , raw rubber first need to improve their plasticity after plasticating ;