Stainless Steel Wire Rope Very Necessary
In many applications, the top of the stainless steel wire rope needs to connect the accessories, and the wire rope and accessories safe Connection way for its safe use is very necessary, Stainless Steel Wire Rope then we must take some specific method to the top of the stainless steel wire rope fastening connection. Here are some common ways to do this:
(1) Knitting method.
In the actual production life, the most common fastening method is the knitting method, using the heart-shaped sleeve ring to fold the stainless steel wire rope, Stainless Steel Wire Rope and the end of the strands of wire rope into the rope body, repeated $number times, and finally tied or with head tightly to the line. During operation, Stainless Steel Wire Rope the length of strapping is not less than 20 times times the diameter of stainless steel wire rope to ensure safe use.
(2) card head fixed.
Head is a special tool for fixing stainless steel wire ropes. At the end of fixed stainless steel wire rope, using the knitting method to fasten the sleeve ring, then use head to tighten it. Fixed, according to the diameter of stainless steel wire rope, should be equipped with the corresponding number of Chuck. Wire Rope Diameter In the 7 18mm should be equipped with 3 Chuck, 19 27mm should be equipped with 4 card head, 28 37mm should be equipped with 5 Chuck, Stainless Steel Wire Rope 38 should be equipped with 6 headers. Also, to ensure that the tensile strength of the card head should not be less than 80% of the breaking tensile force of stainless steel wire rope, Stainless Steel Wire Rope the rest should be operated according to the stainless steel wire rope using method.
(3) Alloy pressure head method.
First of all, the end of the stainless steel wire rope in accordance with the pressure of the unit to split, and each strand to save the head. The length of the split can not exceed the length of the alloy sleeve, and then the top of the wire rope bending out of the appropriate hole, Stainless Steel Wire Rope all the separate rope strands inserted into the line, the final set into the Lussow set of compaction can be.
(4) Detachable joint.
The main use of this method is the wedge sleeve, the wire rope can be used to connect the wedge with the construction after. However, this method can only guarantee the breaking tensile force of the wire rope around 90%.
In the production of stainless steel wire rope, Stainless Steel Wire Rope after deformation is a very important step, after the deformation of the strand or stainless steel wire rope After the die, after the deformation of further deformation to eliminate stress. In this way, it can achieve better performance of the loose, but also increase the stainless steel wire rope structure of the compact, Stainless Steel Wire Rope stainless steel wire rope longitudinal straightness and stainless steel wire rope surface smoothness and so on quality performance.
The rear deformation of the strands is mainly through the repeated bending and straightening of the strands after the pressure-pressing die through the vertical and horizontal deformation rollers.
Stainless steel wire Rope After the deformation, in addition to the line die after the stainless steel wire rope for multi-channel vertical horizontal pressure roll bending straightening, Stainless Steel Wire Rope but also the stainless steel wire rope through a pair of sizing rollers, it can play a compression, sizing effect.