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  • The positive and negative twisting of barbed rope is less than 3 cents per meter, and the corresponding 12 hot-dip galvanized barbed rope is 50 cents per meter. No matter from the service life, tensile strength, rust prevention effect is no worse than 12 iron wire
  • iron

  • 3, the barbed rope protective net in the bridge, channel, should be in the direction of the bridge cone slope (or end wall), should not leave people, animals can drill into the gap.

  • Post time: 14-10-22
  • barbed

  • 4. Packaging: The straightened and cut cold galvanized wire is packaged for transportation and storage.

  • barbed

  • For single-layer wound non-rotating wire rope, it is necessary to strictly abide by the above principles, otherwise it is easy to cause permanent deformation of wire rope structure; In the case of multilayer winding, the rotation of the rope is determined by the orientation of the reel’s rope groove to lay the foundation for the next layer. The friction between the wire rope and the extrusion pressure of the multi-layer winding drum are large, and the disorderly rope phenomenon is easy to occur. Therefore, the wire rope with a diameter slightly smaller than the pitch of the rope groove and the diameter of the rope groove should be selected to add the touch area between the wire rope and the drum.