"Xianming" idler roller manufacturers really work hard and strictly control the quality. Hebei Xiangming Conveying Machinery Manufacturing Co., Ltd. has many years of experience in the production of idler rollers . , Roller bearing block, stamping bearing block, conveyor accessories, middle bracket, roller manufacturer, screw conveyor and other products, please visit http://bingfh.com/index.html for details
Knowledge of hardness of grooved rollers:
1. The grooved roller has the characteristics of resistance to fall: acid and alkali salts have no effect on fall.
2. Groove rollers have high hardness: strong abrasion resistance.
3． Good sealing performance: The grooved idler is fully sealed, and plastic labyrinth seals are installed on both ends. Naughty grease will not leak and the rotating shaft will last for a long time.
4． Appearance of grooved roller ceramics: An oxide film is formed, the appearance is smooth, the material is not adhered, the friction coefficient with the conveyor belt is small, and the driving force of the winch is lost.
5. Groove rollers have a longer service life: Groove rollers use 2-5 times longer than steel rollers, and they can screen for belt wear, the belt does not run, and the belt has a long service life.
6. Low operating cost: The trough-type idler can lose the comprehensive cost of the belt conveyor, and screen maintenance hours.
NEXT: What are the models of Xiangtan roller manufacturers?
Next: Three technical breakthroughs in Chifeng cone rollers