尼龙托辊使用时在物料的作用下,输送带和各托辊弹性下压,克服了硬性冲击碰撞,有效保护了输送带和各托辊,延长了使用寿命,降低了生产成本,本实用新型适用于有落差的皮带输送机的始端.托辊两端轴承位置的不同轴度小于0.05毫米，外圆径向跳动小于0.3毫米，旋转阻力小于1N，旋转部分的质量减轻了1/3，能够使带式输送机实现长运距、大运量、高速度的运转工作；
When using nylon rollers, under the action of materials, the conveyor belt and each roller are elastically pressed down, overcoming hard impact collisions, effectively protecting the conveyor belt and each roller, extending their service life, and reducing production costs. The utility model is suitable for the starting end of belt conveyors with a drop. The different axial degrees of the bearing positions at both ends of the roller are less than 0.05 millimeters, the radial runout of the outer circle is less than 0.3 millimeters, the rotational resistance is less than 1N, and the mass of the rotating part is reduced by 1/3, Capable of enabling belt conveyors to operate at long distances, large capacities, and high speeds;
对托辊钢管包裹不锈钢托辊了轮胎橡胶耐磨层，其防腐防锈和耐磨性大幅度提高，全部
The stainless steel roller steel pipe is wrapped with a tire rubber wear-resistant layer, which greatly improves its anti-corrosion, rust prevention, and wear resistance
告别了传统托辊重量大、精度低、阻力大、不耐磨、易损坏的年代，槽型托辊并通过了国家起重运输机械质量监督检验中间的型式试验认可和国家采煤机械质量监督检验中间的安标检验，取得了保障标志。尼龙托辊使用时在物料的作用下,输送带和各托辊弹性下压,克服了硬性冲击碰撞,有效保护了输送带和各托辊,延长了使用寿家庄电动伸缩门 保定桌椅 保定水处理设备 河北机械加工 保定养老院 保定防水命,降低了生产成本,本实用新型适用于有落差的皮带输送机的始端.托辊两端轴承位置的不同轴度小于0.05毫米，外圆径向跳动小于0.3毫米，旋转阻力小于1N，旋转部分的质量减轻了1/3，能够使带式输送机实现长运距、大运量、高速度的运转工作；
Farewell to the era of heavy weight, low precision, high resistance, non wear resistance, and easy damage of traditional rollers, the groove type rollers have passed the type test recognition of the National Lifting and Transportation Machinery Quality Supervision and Inspection Center and the safety standard inspection of the National Coal Mining Machinery Quality Supervision and Inspection Center, achieving a guarantee mark. When using nylon rollers, under the action of materials, the conveyor belt and each roller are elastically pressed down, overcoming hard impact collisions, effectively protecting the conveyor belt and each roller, extending their service life, and reducing production costs. The utility model is suitable for the starting end of belt conveyors with a drop. The different axial degrees of the bearing positions at both ends of the roller are less than 0.05 millimeters, the radial runout of the outer circle is less than 0.3 millimeters, the rotational resistance is less than 1N, and the mass of the rotating part is reduced by 1/3, Capable of enabling belt conveyors to operate at long distances, large capacities, and high speeds;
对托辊钢管包裹不锈钢托辊了轮胎橡胶耐磨层，其防腐防锈和耐磨性大幅度提高，全部
The stainless steel roller steel pipe is wrapped with a tire rubber wear-resistant layer, which greatly improves its anti-corrosion, rust prevention, and wear resistance
告别了传统托辊重量大、精度低、阻力大、不耐磨、易损坏的年代，槽型托辊并通过了国家起重运输机械质量监督检验中间的型式试验认可和国家采煤机械质量监督检验中间的安标检验，取得了保障标志。
Farewell to the era of heavy weight, low precision, high resistance, non wear resistance, and easy damage of traditional rollers, the groove type rollers have passed the type test recognition of the National Lifting and Transportation Machinery Quality Supervision and Inspection Center and the safety standard inspection of the National Coal Mining Machinery Quality Supervision and Inspection Center, achieving a guarantee mark.