97人妻熟女成人免费视频色戒_麻豆蜜桃av蜜臀av色欲av_天天摸天天做天天爽水多_久久无码人妻丰满熟妇区毛片_大地资源网第二页免费观看

0086 391 3299607

NEWS

What Is Pulley Lagging

Release:emykpehf View:2599

  The rubber coated roller is an important part of the belt transportation system. The rubber coated roller can effectively improve the operation of the transportation system, protect the metal roller from wear, diamond pattern or herringbone pattern, the rubber coated surface of the ceramic rubber plate, increase the surface friction of the rubber plate, effectively prevent the sliding friction between the roller and the belt, reduce the belt slipping and reduce the friction There is less material binding on the surface of the drum, so as to reduce the deviation and wear of the belt, improve the operation efficiency, make the drum and the belt run synchronously, so as to ensure the efficient and large volume operation of the belt. Widely used in power plant, coal mine, cement plant, steel, metallurgy, coal, fertilizer, grain depot, port and other industries.

Recommended Information

  • Telephone
  • message
    Message
  • map
    Map
  • ewm
    QR code