托辊运转不灵活的主要原因及解决措施

Main Reasons and Solutions for Inflexible Operation of Supporting Roller

皮带输送机中托辊的数量很多，是输送机重要的零件之一，其价格约占输送机总价格的25%左右，托辊的维修和更换费用也是皮带输送机运营费用的重要组成部分，托辊运转情况对整个输送机的运行阻力、功率消耗、托辊和输送带的使用寿命、维护工作量及运输成本都有很大影响。

There are many supporting rollers in belt conveyor, which are one of the important parts of the conveyor. The price of supporting rollers accounts for about 25% of the total price of the conveyor. The maintenance and replacement cost of supporting rollers is also an important part of the operating cost of belt conveyor. The running condition of supporting rollers has an important effect on the resistance of the whole conveyor, power consumption, service life of supporting rollers and conveyor belts, maintenance workload and transportation cost. They all have a big impact.

1托辊运转不灵钢制闸门 钢坝 保定轻钢别墅 保定平面设计培训 保定室内设计培训 保定办公家具 保定空调维修活的原因

1. Reasons for the Flexibility of Roller Operation

影响托辊运转灵活程度及其使用寿命的因素主要有以下几方面。

The factors affecting the flexibility of idler operation and its service life mainly include the following aspects.

(1)托辊的制造质量。主要表现在轴承座的刚度不够，难以保证托辊的装配精度，从而制约了托辊运转的灵活性。

(1) Manufacturing quality of idlers. The main manifestation is that the stiffness of the bearing seat is not enough to ensure the assembly accuracy of the idler, which restricts the flexibility of the idler operation.