In the production of wire rope, double winding and triple winding processes are often used
Double winding rope: twisted into strands from steel wire and then twisted into rope around the core of the rope. Commonly used rope cores are hemp cores, and metal cores made of asbestos cores or soft steel wires are suitable for high-temperature operations. The rope core is dipped with lubricating oil to reduce damage caused by friction between steel wires. Double winding rope has good flexibility, is easy to manufacture and is widely used.
There are two types of winding directions of wire rope: straight winding and intersection winding. The winding direction of the wire twisted into strands is the same as the winding direction of the strands and ropes is called a straight winding. The wires that are wound along the wire rope have better contact, good flexibility, and have a long service life, but tend to be loose torsion. They should not be used as lifting ropes for hanging heavy objects at free ends. They can be used as lifting ropes or traction ropes for guiding heavy objects with rigid guide rails. The winding direction of the steel wire twisted into strands is opposite to the winding direction of the strands twisted into ropes is called interwoven. The interwoven wire rope is not easy to twist and loosely and is widely used in lifting operations.
a Right-handed intertwine ZS: the rope is twisted right, the direction of the left strand twisting of the strand is opposite to the direction of the steel wire in the strand is called interactive twisting
b Left-handed intertwine SZ: the rope is twisted left, the strand twist right
c Right-handed same direction ZZ: the rope is twisted right, the strand twist right
d Left-handed intertwine: the rope is twisted left, the strand twist left
e Right-handed intertwine: the rope is twisted right, the strand twist left
f Left-handed intertwine: the rope is twisted left, the strand twist right, and the strand twist left
Double winding rope: twisted into strands from steel wire and then twisted into rope around the core of the rope. Commonly used rope cores are hemp cores, and metal cores made of asbestos cores or soft steel wires are suitable for high-temperature operations. The rope core is dipped with lubricating oil to reduce damage caused by friction between steel wires. Double winding rope has good flexibility, is easy to manufacture and is widely used.
There are two types of winding directions of wire rope: straight winding and intersection winding. The winding direction of the wire twisted into strands is the same as the winding direction of the strands and ropes is called a straight winding. The wires that are wound along the wire rope have better contact, good flexibility, and have a long service life, but tend to be loose torsion. They should not be used as lifting ropes for hanging heavy objects at free ends. They can be used as lifting ropes or traction ropes for guiding heavy objects with rigid guide rails. The winding direction of the steel wire twisted into strands is opposite to the winding direction of the strands twisted into ropes is called interwoven. The interwoven wire rope is not easy to twist and loosely and is widely used in lifting operations.
a Right-handed intertwine ZS: the rope is twisted right, the direction of the left strand twisting of the strand is opposite to the direction of the steel wire in the strand is called interactive twisting
b Left-handed intertwine SZ: the rope is twisted left, the strand twist right
c Right-handed same direction ZZ: the rope is twisted right, the strand twist right
d Left-handed intertwine: the rope is twisted left, the strand twist left
e Right-handed intertwine: the rope is twisted right, the strand twist left
f Left-handed intertwine: the rope is twisted left, the strand twist right, and the strand twist left
Double winding rope: twisted into strands from steel wire and then twisted into rope around the core of the rope. Commonly used rope cores are hemp cores, and metal cores made of asbestos cores or soft steel wires are suitable for high-temperature operations. The rope core is dipped with lubricating oil to reduce damage caused by friction between steel wires. Double winding rope has good flexibility, is easy to manufacture and is widely used.
There are two types of winding directions of wire rope: straight winding and intersection winding. The winding direction of the wire twisted into strands is the same as the winding direction of the strands and ropes is called a straight winding. The wires that are wound along the wire rope have better contact, good flexibility, and have a long service life, but tend to be loose torsion. They should not be used as lifting ropes for hanging heavy objects at free ends. They can be used as lifting ropes or traction ropes for guiding heavy objects with rigid guide rails. The winding direction of the steel wire twisted into strands is opposite to the winding direction of the strands twisted into ropes is called interwoven. The interwoven wire rope is not easy to twist and loosely and is widely used in lifting operations.
a Right-handed intertwine ZS: the rope is twisted right, the direction of the left strand twisting of the strand is opposite to the direction of the steel wire in the strand is called interactive twisting
b Left-handed intertwine SZ: the rope is twisted left, the strand twist right
c Right-handed same direction ZZ: the rope is twisted right, the strand twist right
d Left-handed intertwine: the rope is twisted left, the strand twist left
e Right-handed intertwine: the rope is twisted right, the strand twist left
f Left-handed intertwine: the rope is twisted left, the strand twist right, and the strand twist left
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