HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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Transport Industrial 0.4kW Steel Gravity Roller Oil Resistant Mining Roller
Mining Belt Conveyor Steel Roller Standard Or Customized Transport Industrial
With the continuous update of new materials, cermet materials have the characteristics of high hardness and high hardness. In addition, it has strong chemical stability, good metal toughness and plasticity, especially expanded ceramics have high hardness and melting point, and excellent electrical conductivity, which makes the boride metal lines a metal with broad prospects for making money. ceramics. If this type of cermet is applied to the roller material, the manufacturing accuracy and service life of the roller will be improved.
From the above three aspects, the accuracy of the idler is poor, the lateral force of the bearing is too large, the tube body is corroded or the process of the idler is improved in three aspects. The new material roller produced in this way has been tested in practice and has won market demand and affirmation, and has become a direction and goal for the roller to adapt to modern large-scale production and large future demand.
The use of new materials such as molecular weight polyethylene as the polyethylene roller of the roller tube body has many obvious advantages
in terms of performance compared with metal rollers:
① Molecular weight polyethylene is a linear and flexible molecule with a lower friction coefficient than conventional materials. It has a high self-lubricating performance index and reduces the wear of the belt to a minimum, which extends the service life of the belt.
② The molecular weight polyethylene roller has good performance, can adapt to harsh production links, and prolongs the life cycle of the roller.
③ The molecular weight polyethylene roller has strong anti-adhesion properties, so that it can work normally even in the working condition of water or oil medium.
④Because of the light weight of the material, the maintenance and installation are simple and easy, and the green operation is realized, and the noise and working environment are reduced.
⑤ Its performance enables it to have sufficient performance under the end working conditions.
Conveyor roller parameters
| Material of tube | Tube diameter&Thickness | WT | D1 | D2 |
| Galvanized steel tube + plastic tapper cover | Φ 50*1.5 | 250 | Φ 52.9 | Φ 68.9 |
| 300 | Φ 56 | Φ 74.9 | ||
| 350 | Φ 52.9 | Φ 74.9 | ||
| 400 | Φ 56 | Φ 81.1 | ||
| 450 | Φ 52.9 | Φ 81.1 | ||
| 500 | Φ 56 | Φ 87.4 | ||
| 550 | Φ 52.9 | Φ 87.4 | ||
| 600 | Φ 56 | Φ 93.7 | ||
| 650 | Φ 52.9 | Φ 93.7 | ||
| 700 | Φ 56 | Φ 100 | ||
| 750 | Φ 52.9 | Φ 100 | ||
| 800 | Φ 56 | Φ 106.3 | ||
| 850 | Φ 52.9 | Φ 106.3 |
