Boom belt conveyor runs in two ways.

悬臂带式输送机的运行方式为双向运行。

First, skidding hammer tensioning belt conveyor belt.

第一种，重锤张紧皮带输送机皮带的打滑。

Second, , spiral tensioning or hydraulic tension belt conveyor slip.

第二种，螺旋张紧或液压张紧皮带输送机的打滑。

All are based on requirements from arrangement plan of belt conveyor.

均以带式输送机布置图中要求为准。

The calculation method of reversal critical condition on belt conveyor is introduced.

介绍了带式输送机逆转临界条件的计算方法。