Longitudinal uniformity is decided to a great extent by weighting balancefeeding fiber current and transverse uniformity is closely relating to air transverse distribution.
纵向均匀度在很大程度上取决于成网机定量喂给的纤维流，而横向均匀度还与气流横向分布密切相关。
2
By the continuous-feeding external-heating rotary kiln, the experimental studies on the gas yield characteristics, mass balance and net energy income of the polyethylene pyrolysis were performed.