The wire rope electric hoist inspection and maintenance

    Wire rope hoist  used equipment links between the subject and the hook, play an irreplaceable role in any parts of its service life when used with our daily and is closely related to the maintenance, introduction to the use of wire rope inspection and maintenance.
      Before rope lubrication should rope appearance backlog cleaned of dirt and rust, grease, heated to 60 ° C or so, the grease can fully penetrate into the interior rope.
Wire rope electric hoist work inevitably tension, compression, friction, torsion loads. At the same time, followed by rope through the pulley ethephon, when not affected by repeated bending and squeezing effects arise from broken wire fatigue phenomenon, coupled with other factors such as wear and corrosion, increased development of Wire Ropes, so we deal with every week conduct a visual inspection of wire rope, a small number of broken wires should be properly disposed of, to prevent broken wires so that other broken wires, wire rope for individual segments, should be promptly amputated
      Fixed  Rope hoist  for not reversed, because the special structure surround entanglement must not disrupt or interfere when the original fixed pitch between the strands to prevent slippage or outer core rope slack strands forming the cage shape. In the pulley, when the rope around the pulley, the rope being repeated reverse bending, the bending stress in the direction also changes, this alternating stress, certainly reduce the life of wire rope, therefore, the use of pulleys, best to use the rope bent in the same direction as the pulley.