输送带托辊在传输过程中起着重要的作用。托辊在工作中温度升高，托辊内的气体会膨胀逸出，在停运时温度降低，内部的气体会收缩，形成负压。此时，必须保证托辊的密封性，否则托辊在工作中会把外界密封口附近的气体或液体吸入体内，破坏轴承的工作环境，导致托辊内部腐蚀，降低托辊的寿命。
The conveyor belt idlers play an important role in the transmission process. When the temperature of the roller increases during operation, the gas inside the roller will expand and escape. When the temperature drops during shutdown, the internal gas will contract and form a negative pressure. At this point, it is necessary to ensure the sealing of the carrier roller, otherwise the carrier roller will suck in gas or liquid near the external sealing port during operation, damaging the working environment of the bearing, causing internal corrosion of the carrier roller, and reducing the service life of the carrier roller.
我厂生产的输送带托辊主要定送水 铜鼎铜钟 淤泥固化设备 化粪池钢模具 拱形骨架模具 保定代理记账 保定道闸
有以下优势。
The conveyor belt idlers produced by our factory mainly have the following advantages.
第一，输送带的优势：输送量大、提升高度更高；从水平到倾斜(或垂直)能平稳过渡；占地面积小，投资少；适宜输送易撒落的粉状、粒状、小块状、糊状及液态状物料；能耗低、结构简单、胶带强度高、使用寿命长。
Firstly, the advantages of conveyor belts include large conveying capacity and higher lifting height; Smooth transition from horizontal to inclined (or vertical); Small footprint and low investment; Suitable for conveying powder, granular, small, paste, and liquid materials that are prone to scattering; Low energy consumption, simple structure, high tape strength, and long service life.
第二，托辊的优势：使用寿命长、经济效益高、灵活可靠、耐腐蚀、硬度强、输送带同托辊的摩擦力小。
Secondly, the advantages of idlers include long service life, high economic benefits, flexibility and reliability, corrosion resistance, strong hardness, and low friction between conveyor belts and idlers.