longitudinal equalizer

The gravity conveyor is popularly used in industry because it is simple in design and no power is needed.

重力式辊筒输送机因其不需动力，结构简单等优点，在短距离物料输送中得到广泛应用。

Discussion on Some Design Problems of the Gravity Conveyor

重力式辊筒输送机设计中若干问题的探讨

Further, the temporal frequency response characteristics of electrodynamic sensor are derived and the experimental test results on a gravity-fed conveyor are presented.

并在重力输送颗粒流装置上对静电传感器测量系统的动态特性进行了实验研究。

This article introduces the characteristics of gravity roller conveyor, power roller conveyor and other types of conveyors and points out problems that need our attention in selecting a conveyor.

本文介绍了重力辊子输送机、动力辊子输送机和其它辊道输送机的特点及选型时应注意的问题。