Steel wire rope is a type of rope woven from multiple strands of steel wire, which needs to be knotted according to usage and needs. Here are some common tying methods for steel wire ropes:

1. Single point tying: Single point tying is the simplest method of tying, suitable for fixing one end of the rope. Firstly, place the two ends of the rope side by side, then cross them over adjacent parts and wrap one end of the rope around the other end for several turns. Finally, thread the bent end through the loop of the rope and tighten it to form a sturdy single point knot.

2. Double point tying: Double point tying is suitable for connecting two steel wire ropes to form a sturdy connection point. Tie a single point knot on a rope first, then take another rope and pass it through the loop of the single point knot, then wrap the rope around it, and then pull the end through the loop of the rope tightly.

3. Square knot: A square knot is a simple and commonly used tying method suitable for connecting two ropes or the link of the rope. Firstly, wrap one end of one rope around another rope to form a loop and pass it through the middle of the loop. Then, pass one end of the other rope through the ring of the first rope, wrap it around the other end of the first rope, and finally pass through the middle of the ring to tighten the square knot.

4. Sea knot: Sea knot is a complex knot tying method used in situations where higher strength is required. Bend a rope into a U-shape, then pass another rope through the upper end of the U-shape, then wrap the rope from the lower end upwards, and finally pass the end through the U-shape and tighten it.

5. Pulley knotting: Pulley knotting is suitable for situations where the length of the rope needs to be adjusted, such as in mountaineering or industrial ropes. Firstly, cross the two ends of the rope over the adjacent parts and create a lasso again. Then, wrap one end of the rope around one side of the lasso and then pass through the other side of the lasso. Finally, by pulling the ropes at both ends, the length of the rope can be adjusted.

It should be noted that before tying the wire rope, ensure that the wire rope is free from damage and wear, and choose a suitable tying method. In addition, after each tying, it should be firmly tightened to ensure firmness and reliability. In special needs or applications, relevant standards and regulations should be followed to ensure the safety and reliability of tying.

Finally, if knotting wire ropes are required in a specific field or application, please consult a professional engineer or experienced professional to ensure the selection of appropriate knotting methods and correct operation.