皮带输送机的结构参数的优化方法皮带输送机的结构虽然受到了种种工况的限制，而输送机的工作状态是处于满载正常运行的状态，在常规设计计算方法完成后，可以进行采用离散变量优化的网络法，对带式输送机参数进行优化设计 。

Optimization of the structural parameters of belt conveyer， the structure of belt conveyer is restricted by various working conditi*， and the working state of the conveyor is in a state of full load. After the completion of the conventional design calculation method， the network method of discrete variable optimization can be used to optimize the parameters of the belt conveyor. Chemical design.

主要工作辊道紧靠工作机架，辊道哪家好，它将轧件喂入轧机和接受轧出轧件，因此它是经常参加工作的辊道，故称主要工作辊道。

轧件长度超过主要工作辊道时，辊道，由另一组工作辊道参加工作，这一组辊道叫辅助工作辊道，圣霖国际辊道，或称为延伸辊道。

The main work table is close to the work rack. It will feed the rolling piece i* the rolling mill and accept rolling and rolling parts. Therefore，圣霖辊道， it is a roller table that often works. So it is called the main work roller table.

When the length of the rolled piece exceeds the main work roller Road， another group of working rollers is involved in the work. This group of rolls is called the auxiliary work roller， or the extension roller.

输送机配件托辊是皮带输送机当中一种较为简单却又占有大比例的重要输送零件，托辊在皮带输送机当中的主要作用支撑输送带和物料的重量。

Conveyor accessories roller is an important part of the belt conveyer which is relatively simple but occupies a large proportion. The main function of the roller in the belt conveyer supports the weight of the conveyer belt and the material.