Some relative equations which are deriveted from the general calculation formula of residencetime of plastic melt in the taper ring channel, could be applied to other configurations of channel.
计算塑料熔体在锥环形流道中停留时间的一般公式可稍作推广即可应用到其它形状的流道计算中。
2
Some factors for granulation, such as chemical property, recycle ratio, temperature, moisture of melt, distribution of recycle particle - size, residencetime of material, etc.